138544592160

Names of 138544592160

• Cardinal: 138544592160 can be written as One hundred thirty-eight billion, five hundred forty-four million, five hundred ninety-two thousand, one hundred sixty.

Scientific notation

• Scientific notation: 1.3854459216 × 10¹¹

Factors of 138544592160

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 112

Divisors of 138544592160

• Number of divisors d(n): 864
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 13 15 16 19 20 23 24 26 30 32 38 39 40 46 47 48 52 57 60 65 69 76 78 80 92 94 95 96 104 114 115 120 130 138 141 152 156 160 184 188 190 195 208 228 230 235 240 247 260 276 282 285 299 304 312 345 368 376 380 390 416 437 456 460 470 480 494 520 529 552 564 570 598 608 611 624 690 705 736 741 752 760 780 874 893 897 912 920 940 988 1040 1058 1081 1104 1128 1140 1196 1222 1235 1248 1311 1380 1410 1482 1495 1504 1520 1560 1587 1748 1786 1794 1824 1833 1840 1880 1976 2080 2116 2162 2185 2208 2209 2256 2280 2392 2444 2470 2622 2645 2679 2760 2820 2964 2990 3040 3055 3120 3174 3243 3496 3572 3588 3666 3680 3705 3760 3952 4232 4324 4370 4418 4465 4485 4512 4560 4784 4888 4940 5244 5290 5358 5405 5520 5640 5681 5928 5980 6110 6240 6348 6486 6555 6627 6877 6992 7144 7176 7332 7410 7520 7904 7935 8464 8648 8740 8836 8930 8970 9120 9165 9568 9776 9880 10051 10488 10580 10716 10810 11040 11045 11280 11362 11609 11856 11960 12220 12696 12972 13110 13254 13395 13754 13984 14053 14288 14352 14664 14820 15870 16215 16928 17043 17296 17480 17672 17860 17940 18330 19552 19760 20102 20539 20631 20976 21160 21432 21620 22090 22560 22724 23218 23712 23920 24440 24863 25392 25944 26220 26508 26790 27508 28106 28405 28576 28704 28717 29328 29640 30153 31740 32430 33135 34086 34385 34592 34827 34960 35344 35720 35880 36660 39520 40204 41078 41262 41952 41971 42159 42320 42864 43240 44180 45448 46436 47840 48880 49726 50255 50784 50807 51888 52440 53016 53580 55016 56212 56810 57434 58045 58656 59280 60306 61617 63480 64860 66270 68172 68770 69654 69920 70265 70688 71440 71760 73320 74589 80408 82156 82524 83942 84318 84640 85215 85728 86151 86480 88360 90896 92872 97760 99452 100510 101614 102695 103155 103776 104880 106032 107160 110032 112424 113620 114868 116090 118560 120612 123234 124315 125913 126960 129720 130663 132540 136344 137540 139308 140530 142880 143520 143585 146640 149178 150765 152421 160816 164312 165048 167884 168636 170430 172302 172960 174135 176720 181792 185744 198904 201020 203228 205390 206310 209760 209855 210795 212064 214320 220064 224848 227240 229736 232180 241224 246468 248630 251826 253920 254035 259440 261326 265080 267007 272688 275080 278616 281060 287170 293280 298356 301530 304842 308085 321632 323219 328624 330096 335768 337272 340860 344604 348270 353440 371488 372945 391989 397808 402040 406456 410780 412620 419710 421590 428640 430755 449696 454480 459472 464360 472397 482448 492936 497260 503652 508070 518880 522652 530160 534014 545376 545623 550160 557232 562120 574340 596712 603060 609684 616170 629565 646438 653315 657248 660192 660491 671536 674544 681720 689208 696540 745890 762105 783978 795616 801021 804080 812912 821560 825240 839420 843180 861510 908960 918944 928720 944794 964896 965333 969657 985872 994520 1007304 1016140 1045304 1060320 1068028 1091246 1100320 1114464 1124240 1148680 1168561 1193424 1206120 1219368 1232340 1259130 1292876 1306630 1320982 1335035 1343072 1349088 1363440 1378416 1393080 1417191 1491780 1524210 1567956 1602042 1608160 1616095 1625824 1636869 1643120 1650480 1678840 1686360 1723020 1857440 1889588 1930666 1939314 1959945 1971744 1981473 1989040 2014608 2032280 2090608 2136056 2182492 2248480 2297360 2337122 2361985 2386848 2412240 2438736 2464680 2518260 2585752 2613260 2641964 2670070 2726880 2728115 2756832 2786160 2834382 2895999 2983560 3048420 3135912 3204084 3232190 3273738 3286240 3300960 3302455 3357680 3372720 3446040 3505683 3779176 3861332 3878628 3919890 3962946 3978080 4005105 4029216 4064560 4181216 4272112 4364984 4594720 4674244 4723970 4824480 4826665 4848285 4877472 4929360 5036520 5171504 5226520 5283928 5340140 5456230 5572320 5668764 5791998 5842805 5967120 6096840 6141161 6271824 6408168 6464380 6547476 6604910 6715360 6745440 6892080 7011366 7085955 7558352 7722664 7757256 7839780 7925892 8010210 8129120 8184345 8544224 8729968 9348488 9447940 9653330 9696570 9858720 9907365 10073040 10343008 10453040 10567856 10680280 10912460 11337528 11583996 11685610 11934240 12193680 12282322 12543648 12549329 12816336 12928760 13094952 13209820 13784160 14022732 14171910 14479995 15116704 15191293 15445328 15514512 15679560 15851784 16020420 16368690 17459936 17528415 18423483 18696976 18895880 19306660 19393140 19814730 20146080 20906080 21135712 21360560 21824920 22202659 22675056 23167992 23371220 24387360 24564644 25098658 25632672 25857520 26189904 26419640 28045464 28343820 28959990 30382586 30705805 30890656 31029024 31359120 31703568 32040840 32737380 35056830 36846966 37393952 37647987 37791760 38613320 38786280 39629460 42721120 43649840 44405318 45350112 45573879 46335984 46742440 49129288 50197316 51715040 52379808 52839280 56090928 56687640 57919980 60765172 61411610 62718240 62746645 63407136 64081680 65474760 66607977 70113660 73693932 75295974 75583520 75956465 77226640 77572560 79258920 87299680 88810636 91147758 92117415 92671968 93484880 98258576 100394632 105678560 111013295 112181856 113375280 115839960 121530344 122823220 125493290 128163360 130949520 133215954 140227320 147387864 150591948 151912930 154453280 155145120 158517840 177621272 182295516 184234830 186969760 188239935 196517152 200789264 222026590 226750560 227869395 231679920 243060688 245646440 250986580 261899040 266431908 280454640 288634567 294775728 301183896 303825860 317035680 333039885 355242544 364591032 368469660 376479870 401578528 444053180 455738790 463359840 486121376 491292880 501973160 532863816 560909280 577269134 589551456 602367792 607651720 666079770 710485088 729182064 736939320 752959740 865903701 888106360 911477580 982585760 1003946320 1065727632 1154538268 1204735584 1215303440 1332159540 1443172835 1458364128 1473878640 1505919480 1731807402 1776212720 1822955160 2007892640 2131455264 2309076536 2430606880 2664319080 2886345670 2947757280 3011838960 3463614804 3552425440 3645910320 4329518505 4618153072 5328638160 5772691340 6023677920 6927229608 7291820640 8659037010 9236306144 10657276320 11545382680 13854459216 17318074020 23090765360 27708918432 34636148040 46181530720 69272296080 138544592160
• Sum of all divisors σ(n): 528404506560
• Sum of proper divisors (its aliquot sum) s(n): 389859914400
• 138544592160 is an abundant number, because the sum of its proper divisors (389859914400) is greater than itself. Its abundance is 251315322240

Bases of 138544592160

• Binary: 10000001000001111001101011010100100000₂
• Hexadecimal: 0x2041E6B520
• Base-36: 1RN9VFHC

Squares and roots of 138544592160

• 138544592160 squared (138544592160²) is 19194604016780733465600
• 138544592160 cubed (138544592160³) is 2659308585177584514137215389696000
• The square root of 138544592160 is 372215.7870913055
• The cube root of 138544592160 is 5174.4380624399

Scales and comparisons

• 138,544,592,160 seconds is equal to 4,405 years, 15 weeks, 8 hours, 56 minutes.
• To count from 1 to 138,544,592,160 would take you about eight thousand, eight hundred ten 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 138544592160 cubic inches would be around 431.2 feet tall.

Recreational maths with 138544592160

• 138544592160 backwards is 061295445831
• 138544592160 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 138544592160's digits is 48
• More coming soon!