128138879232
128,138,879,232 is an even composite number composed of six prime numbers multiplied together.
128138879232 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one thousand and eighty divisors.
Prime factorization of 128138879232:
28 × 34 × 72 × 13 × 89 × 109
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 7 × 7 × 13 × 89 × 109)See below for interesting mathematical facts about the number 128138879232 from the Numbermatics database.
Names of 128138879232
- Cardinal: 128138879232 can be written as One hundred twenty-eight billion, one hundred thirty-eight million, eight hundred seventy-nine thousand, two hundred thirty-two.
Scientific notation
- Scientific notation: 1.28138879232 × 1011
Factors of 128138879232
Divisors of 128138879232
- Number of divisors d(n): 1080
-
Complete list of divisors:
1 2 3 4 6 7 8 9 12 13 14 16 18 21 24 26 27 28 32 36 39 42 48 49 52 54 56 63 64 72 78 81 84 89 91 96 98 104 108 109 112 117 126 128 144 147 156 162 168 178 182 189 192 196 208 216 218 224 234 252 256 267 273 288 294 312 324 327 336 351 356 364 378 384 392 416 432 436 441 448 468 504 534 546 567 576 588 623 624 637 648 654 672 702 712 728 756 763 768 784 801 819 832 864 872 882 896 936 981 1008 1053 1068 1092 1134 1152 1157 1176 1246 1248 1274 1296 1308 1323 1344 1404 1417 1424 1456 1512 1526 1568 1602 1638 1664 1728 1744 1764 1792 1869 1872 1911 1962 2016 2106 2136 2184 2268 2289 2304 2314 2352 2403 2457 2492 2496 2548 2592 2616 2646 2688 2808 2834 2848 2912 2943 3024 3052 3136 3204 3276 3328 3456 3471 3488 3528 3738 3744 3822 3924 3969 4032 4212 4251 4272 4361 4368 4536 4578 4628 4704 4806 4914 4984 4992 5096 5184 5232 5292 5341 5376 5607 5616 5668 5696 5733 5824 5886 6048 6104 6272 6408 6552 6867 6912 6942 6976 7056 7209 7371 7476 7488 7644 7848 7938 8064 8099 8424 8502 8544 8722 8736 8829 9072 9156 9256 9408 9612 9701 9828 9919 9968 9984 10192 10368 10413 10464 10584 10682 11214 11232 11336 11392 11466 11648 11772 12096 12208 12544 12753 12816 13083 13104 13734 13884 13952 14112 14418 14742 14952 14976 15288 15696 15876 16023 16128 16198 16821 16848 17004 17088 17199 17444 17472 17658 18144 18312 18512 18816 19224 19402 19656 19838 19936 20384 20601 20736 20826 20928 21168 21364 22428 22464 22672 22784 22932 23296 23544 24192 24297 24416 25506 25632 26166 26208 27468 27768 27904 28224 28836 29103 29484 29757 29904 29952 30576 31239 31392 31752 32046 32396 33642 33696 34008 34176 34398 34888 34944 35316 36288 36624 37024 37632 38259 38448 38804 39249 39312 39676 39872 40768 41202 41652 41856 42336 42728 44856 44928 45344 45864 47088 48069 48384 48594 48832 50463 51012 51264 51597 52332 52416 54936 55536 56448 56693 57672 58206 58968 59514 59808 61152 61803 62478 62784 63504 64092 64792 67284 67392 67907 68016 68352 68796 69433 69776 69888 70632 72576 72891 73248 74048 76518 76896 77608 78498 78624 79352 79744 81536 82404 83304 83712 84672 85456 87309 89271 89712 89856 90688 91728 93717 94176 96138 97188 97664 100926 102024 102528 103194 104664 104832 109872 111072 112896 113386 114777 115344 116412 117747 117936 119028 119616 122304 123606 124956 125568 126113 127008 128184 129584 134568 134784 135814 136032 137592 138866 139552 141264 144207 145152 145782 146496 148096 153036 153792 155216 156996 157248 158704 159488 163072 164808 166608 169344 170079 170912 174618 178542 179424 181376 183456 187434 188352 192276 194376 195328 201852 203721 204048 205056 206388 208299 209328 209664 218673 219744 222144 226772 229554 230688 232824 235494 235872 238056 239232 244608 247212 249912 251136 252226 254016 256368 259168 261927 267813 269136 269568 271628 272064 275184 277732 279104 282528 288414 291564 292992 296192 306072 307584 310432 313992 314496 317408 329616 333216 338688 340158 341824 349236 353241 357084 358848 362752 366912 374868 376704 378339 384552 388752 403704 407442 408096 412776 416598 418656 432621 437346 439488 444288 453544 459108 461376 465648 470988 471744 475349 476112 478464 489216 494424 499824 504452 508032 510237 512736 518336 523854 535626 538272 543256 544128 550368 555464 558208 565056 576828 583128 585984 611163 612144 615168 620864 624897 627984 628992 634816 656019 659232 666432 680316 683648 698472 706482 714168 717696 733824 749736 753408 756678 769104 777504 785781 803439 807408 814884 816192 825552 833196 837312 865242 874692 878976 882791 888576 907088 918216 922752 931296 941976 943488 950698 952224 988848 999648 1008904 1016064 1020474 1025472 1036672 1047708 1071252 1076544 1086512 1088256 1100736 1110928 1116416 1130112 1135017 1153656 1166256 1222326 1224288 1241728 1249794 1255968 1269632 1312038 1318464 1332864 1360632 1367296 1396944 1412964 1426047 1428336 1435392 1467648 1499472 1513356 1530711 1538208 1555008 1571562 1606878 1614816 1629768 1632384 1651104 1666392 1674624 1730484 1749384 1757952 1765582 1814176 1833489 1836432 1845504 1862592 1874691 1883952 1886976 1901396 1904448 1977696 1999296 2017808 2040948 2050944 2073344 2095416 2142504 2153088 2173024 2201472 2221856 2260224 2270034 2307312 2332512 2444652 2448576 2483456 2499588 2511936 2539264 2624076 2636928 2648373 2665728 2721264 2793888 2825928 2852094 2856672 2998944 3026712 3061422 3076416 3110016 3143124 3213756 3229632 3259536 3264768 3302208 3332784 3349248 3405051 3460968 3498768 3531164 3628352 3666978 3672864 3725184 3749382 3767904 3802792 3808896 3955392 3998592 4035616 4081896 4101888 4190832 4278141 4285008 4306176 4346048 4402944 4443712 4540068 4592133 4614624 4665024 4889304 4897152 4999176 5023872 5248152 5273856 5296746 5442528 5500467 5587776 5624073 5651856 5704188 5713344 5997888 6053424 6122844 6152832 6179537 6220032 6286248 6427512 6459264 6519072 6604416 6665568 6810102 6921936 6997536 7062328 7256704 7333956 7345728 7450368 7498764 7535808 7605584 7617792 7910784 7945119 7997184 8071232 8163792 8381664 8556282 8570016 8692096 8887424 9080136 9184266 9229248 9330048 9778608 9794304 9998352 10047744 10215153 10496304 10593492 10885056 11000934 11175552 11248146 11303712 11408376 11426688 11995776 12106848 12245688 12305664 12359074 12572496 12834423 12855024 12918528 13038144 13208832 13331136 13620204 13843872 13995072 14124656 14513408 14667912 14691456 14997528 15071616 15211168 15821568 15890238 16142464 16327584 16763328 17112564 17140032 17384192 17774848 18160272 18368532 18458496 18538611 18660096 19557216 19996704 20430306 20992608 21186984 21770112 22001868 22351104 22496292 22607424 22816752 22853376 23835357 23991552 24213696 24491376 24718148 25144992 25668846 25710048 26076288 26662272 27240408 27687744 27990144 28249312 29335824 29382912 29995056 30143232 30422336 31780476 32284928 32655168 33526656 34225128 34280064 36320544 36737064 36916992 37077222 38503269 39114432 39993408 40860612 41985216 42373968 43540224 44003736 44992584 45214848 45633504 47670714 48427392 48982752 49436296 50289984 51337692 51420096 52152576 53324544 54480816 55375488 55615833 55980288 56498624 58671648 59990112 60844672 63560952 65310336 67053312 68450256 68560128 71506071 72641088 73474128 74154444 77006538 78228864 79986816 81721224 83970432 84747936 88007472 89985168 90429696 91267008 95341428 96854784 97965504 98872592 100579968 102675384 102840192 108961632 110750976 111231666 112997248 117343296 119980224 121689344 127121904 130620672 136900512 143012142 145282176 146948256 148308888 154013076 156457728 159973632 163442448 166847499 167940864 169495872 176014944 179970336 182534016 190682856 195931008 197745184 201159936 205350768 205680384 217923264 222463332 225994496 234686592 239960448 254243808 273801024 286024284 290564352 293896512 296617776 308026152 326884896 333694998 338991744 352029888 359940672 365068032 381365712 391862016 395490368 410701536 435846528 444926664 469373184 479920896 500542497 508487616 547602048 572048568 587793024 593235552 616052304 653769792 667389996 677983488 704059776 719881344 762731424 790980736 821403072 871693056 889853328 1001084994 1016975232 1095204096 1144097136 1175586048 1186471104 1232104608 1307539584 1334779992 1408119552 1439762688 1525462848 1581961472 1642806144 1779706656 2002169988 2033950464 2288194272 2372942208 2464209216 2615079168 2669559984 3050925696 3285612288 3559413312 4004339976 4576388544 4745884416 4928418432 5339119968 6101851392 7118826624 8008679952 9152777088 9856836864 10678239936 14237653248 16017359904 18305554176 21356479872 32034719808 42712959744 64069439616 128138879232
- Sum of all divisors σ(n): 488477266200
- Sum of proper divisors (its aliquot sum) s(n): 360338386968
- 128138879232 is an abundant number, because the sum of its proper divisors (360338386968) is greater than itself. Its abundance is 232199507736
Bases of 128138879232
- Binary: 11101110101011010110000100001000000002
- Hexadecimal: 0x1DD5AC2100
- Base-36: 1MV6KW00
Squares and roots of 128138879232
- 128138879232 squared (1281388792322) is 16419572370833080909824
- 128138879232 cubed (1281388792323) is 2103985601067264073934422218375168
-
The
square root of 128138879232 is 357964.9134091217 -
The
cube root of 128138879232 is 5041.5062164853
Scales and comparisons
How big is 128138879232?- 128,138,879,232 seconds is equal to 4,074 years, 21 weeks, 5 days, 21 hours, 7 minutes, 12 seconds.
-
To count from 1 to 128,138,879,232 would take you about eight thousand, one hundred forty-eight years!
This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)
- A cube with a volume of 128138879232 cubic inches would be around 420.1 feet tall.
Recreational maths with 128138879232
- 128138879232 backwards is 232978831821
- 128138879232 is a
Harshad number . - The number of decimal digits it has is: 12
- The sum of 128138879232's digits is 54
- More coming soon!
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The information we have on file for 128138879232 includes mathematical data and numerical statistics calculated using standard algorithms and methods. We are adding more all the time. If there are any features you would like to see, please contact us. Information provided for educational use, intellectual curiosity and fun!
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