1385721520128
1,385,721,520,128 is an even composite number composed of four prime numbers multiplied together.
1385721520128 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of six hundred seventy-two divisors.
Prime factorization of 1385721520128:
213 × 35 × 113 × 523
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 3 × 11 × 11 × 11 × 523)See below for interesting mathematical facts about the number 1385721520128 from the Numbermatics database.
Names of 1385721520128
- Cardinal: 1385721520128 can be written as One trillion, three hundred eighty-five billion, seven hundred twenty-one million, five hundred twenty thousand, one hundred twenty-eight.
Scientific notation
- Scientific notation: 1.385721520128 × 1012
Factors of 1385721520128
Divisors of 1385721520128
- Number of divisors d(n): 672
-
Complete list of divisors:
1 2 3 4 6 8 9 11 12 16 18 22 24 27 32 33 36 44 48 54 64 66 72 81 88 96 99 108 121 128 132 144 162 176 192 198 216 242 243 256 264 288 297 324 352 363 384 396 432 484 486 512 523 528 576 594 648 704 726 768 792 864 891 968 972 1024 1046 1056 1089 1152 1188 1296 1331 1408 1452 1536 1569 1584 1728 1782 1936 1944 2048 2092 2112 2178 2304 2376 2592 2662 2673 2816 2904 3072 3138 3168 3267 3456 3564 3872 3888 3993 4096 4184 4224 4356 4608 4707 4752 5184 5324 5346 5632 5753 5808 6144 6276 6336 6534 6912 7128 7744 7776 7986 8192 8368 8448 8712 9216 9414 9504 9801 10368 10648 10692 11264 11506 11616 11979 12288 12552 12672 13068 13824 14121 14256 15488 15552 15972 16736 16896 17259 17424 18432 18828 19008 19602 20736 21296 21384 22528 23012 23232 23958 24576 25104 25344 26136 27648 28242 28512 29403 30976 31104 31944 33472 33792 34518 34848 35937 36864 37656 38016 39204 41472 42363 42592 42768 45056 46024 46464 47916 50208 50688 51777 52272 55296 56484 57024 58806 61952 62208 63283 63888 66944 67584 69036 69696 71874 73728 75312 76032 78408 82944 84726 85184 85536 90112 92048 92928 95832 100416 101376 103554 104544 107811 110592 112968 114048 117612 123904 124416 126566 127089 127776 133888 135168 138072 139392 143748 150624 152064 155331 156816 165888 169452 170368 171072 184096 185856 189849 191664 200832 202752 207108 209088 215622 221184 225936 228096 235224 247808 248832 253132 254178 255552 267776 270336 276144 278784 287496 301248 304128 310662 313632 323433 331776 338904 340736 342144 368192 371712 379698 383328 401664 405504 414216 418176 431244 451872 456192 465993 470448 495616 497664 506264 508356 511104 535552 552288 557568 569547 574992 602496 608256 621324 627264 646866 663552 677808 681472 684288 696113 736384 743424 759396 766656 803328 811008 828432 836352 862488 903744 912384 931986 940896 991232 995328 1012528 1016712 1022208 1071104 1104576 1115136 1139094 1149984 1204992 1216512 1242648 1254528 1293732 1355616 1362944 1368576 1392226 1397979 1472768 1486848 1518792 1533312 1606656 1656864 1672704 1708641 1724976 1807488 1824768 1863972 1881792 1990656 2025056 2033424 2044416 2088339 2142208 2209152 2230272 2278188 2299968 2409984 2433024 2485296 2509056 2587464 2711232 2725888 2737152 2784452 2795958 2945536 2973696 3037584 3066624 3213312 3313728 3345408 3417282 3449952 3614976 3649536 3727944 3763584 4050112 4066848 4088832 4176678 4284416 4418304 4460544 4556376 4599936 4819968 4970592 5018112 5125923 5174928 5422464 5451776 5474304 5568904 5591916 5891072 6075168 6133248 6265017 6426624 6627456 6690816 6834564 6899904 7229952 7299072 7455888 7527168 8100224 8133696 8177664 8353356 8836608 8921088 9112752 9199872 9639936 9941184 10036224 10251846 10349856 10844928 10903552 10948608 11137808 11183832 11782144 12150336 12266496 12530034 12853248 13254912 13381632 13669128 13799808 14459904 14911776 15054336 15377769 16200448 16267392 16355328 16706712 17673216 18225504 18399744 18795051 19279872 19882368 20072448 20503692 20699712 21689856 21897216 22275616 22367664 23564288 24300672 24532992 25060068 26509824 26763264 27338256 27599616 28919808 29823552 30108672 30755538 32400896 32534784 32710656 33413424 35346432 36451008 36799488 37590102 38559744 39764736 40144896 41007384 41399424 43379712 44551232 44735328 47128576 48601344 49065984 50120136 53019648 54676512 55199232 56385153 57839616 59647104 60217344 61511076 64801792 65069568 66826848 70692864 72902016 73598976 75180204 79529472 80289792 82014768 82798848 86759424 89102464 89470656 97202688 98131968 100240272 106039296 109353024 110398464 112770306 115679232 119294208 120434688 123022152 129603584 130139136 133653696 141385728 145804032 147197952 150360408 159058944 164029536 165597696 169155459 173518848 178204928 178941312 194405376 200480544 212078592 218706048 220796928 225540612 238588416 240869376 246044304 259207168 260278272 267307392 291608064 294395904 300720816 318117888 328059072 331195392 338310918 347037696 356409856 357882624 388810752 400961088 424157184 437412096 441593856 451081224 477176832 492088608 518414336 520556544 534614784 583216128 601441632 636235776 656118144 662390784 676621836 712819712 715765248 777621504 801922176 874824192 883187712 902162448 954353664 984177216 1041113088 1069229568 1166432256 1202883264 1272471552 1312236288 1324781568 1353243672 1425639424 1431530496 1555243008 1603844352 1749648384 1804324896 1908707328 1968354432 2138459136 2332864512 2405766528 2624472576 2649563136 2706487344 2851278848 2863060992 3207688704 3499296768 3608649792 3817414656 3936708864 4276918272 4665729024 4811533056 5248945152 5412974688 5702557696 5726121984 6415377408 6998593536 7217299584 7873417728 8553836544 9623066112 10497890304 10825949376 11452243968 12830754816 13997187072 14434599168 15746835456 17107673088 19246132224 20995780608 21651898752 25661509632 28869198336 31493670912 38492264448 41991561216 43303797504 51323019264 57738396672 62987341824 76984528896 86607595008 115476793344 125974683648 153969057792 173215190016 230953586688 346430380032 461907173376 692860760064 1385721520128
- Sum of all divisors σ(n): 4574748028032
- Sum of proper divisors (its aliquot sum) s(n): 3189026507904
- 1385721520128 is an abundant number, because the sum of its proper divisors (3189026507904) is greater than itself. Its abundance is 1803304987776
Bases of 1385721520128
- Binary: 101000010101000110111000001100000000000002
- Hexadecimal: 0x142A3706000
- Base-36: HOLATC00
Squares and roots of 1385721520128
- 1385721520128 squared (13857215201282) is 1920224131345855109136384
- 1385721520128 cubed (13857215201283) is 2660895902275046676344505377753137152
-
The
square root of 1385721520128 is 1177166.7342088801 -
The
cube root of 1385721520128 is 11148.7280152019
Scales and comparisons
How big is 1385721520128?- 1,385,721,520,128 seconds is equal to 44,061 years, 34 weeks, 1 day, 12 hours, 28 minutes, 48 seconds.
-
To count from 1 to 1,385,721,520,128 would take you about one hundred ten thousand, one hundred fifty-four 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 1385721520128 cubic inches would be around 929.1 feet tall.
Recreational maths with 1385721520128
- 1385721520128 backwards is 8210251275831
- The number of decimal digits it has is: 13
- The sum of 1385721520128's digits is 45
- More coming soon!
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The information we have on file for 1385721520128 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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