71380945946736

Names of 71380945946736

• Cardinal: 71380945946736 can be written as Seventy-one trillion, three hundred eighty billion, nine hundred forty-five million, nine hundred forty-six thousand, seven hundred thirty-six.

Scientific notation

• Scientific notation: 7.1380945946736 × 10¹³

Factors of 71380945946736

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 3020

Divisors of 71380945946736

• Number of divisors d(n): 420
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 27 36 48 54 72 81 97 108 144 151 162 194 216 243 291 302 324 388 432 453 486 582 604 648 729 776 873 906 972 1164 1208 1296 1359 1458 1552 1746 1812 1944 2328 2416 2619 2718 2767 2916 3492 3624 3888 4077 4656 5238 5436 5534 5832 6984 7248 7857 8154 8301 10476 10872 11068 11664 12231 13968 14647 15714 16308 16602 20952 21744 22136 22801 23571 24462 24903 29294 31428 32616 33204 36693 41904 43941 44272 45602 47142 48924 49806 58588 62856 65232 66408 68403 70713 73386 74709 87882 91204 94284 97848 99612 110079 117176 125712 131823 132816 136806 141426 146772 149418 175764 182408 188568 195696 199224 205209 220158 224127 234352 263646 268399 273612 282852 293544 298836 351528 364816 377136 395469 398448 410418 417817 440316 448254 527292 536798 547224 565704 587088 597672 615627 672381 703056 790938 805197 820836 835634 880632 896508 1054584 1073596 1094448 1131408 1186407 1195344 1231254 1253451 1344762 1581876 1610394 1641672 1671268 1761264 1793016 1846881 2017143 2109168 2147192 2211697 2372814 2415591 2462508 2506902 2689524 3163752 3220788 3283344 3342536 3559221 3586032 3693762 3760353 4034286 4294384 4423394 4745628 4831182 4925016 5013804 5379048 5540643 6327504 6441576 6635091 6685072 7118442 7246773 7387524 7520706 8068572 8846788 9491256 9662364 9850032 10027608 10677663 10758096 11081286 11281059 12883152 13270182 14236884 14493546 14775048 15041412 16137144 16621929 17693576 18982512 19324728 19905273 20055216 21355326 21740319 22162572 22562118 26540364 28473768 28987092 29550096 30082824 32274288 33243858 33843177 35387152 38649456 39810546 40528249 42710652 43480638 44325144 45124236 53080728 56947536 57974184 59715819 60165648 63090367 65220957 66487716 67686354 79621092 81056498 85421304 86961276 88650288 90248472 101529531 106161456 115948368 119431638 121584747 126180734 130441914 132975432 135372708 159242184 162112996 170842608 173922552 179147457 180496944 189271101 195662871 203059062 238863276 243169494 252361468 260883828 265950864 270745416 304588593 318484368 324225992 347845104 358294914 364754241 378542202 391325742 406118124 477726552 486338988 504722936 521767656 537442371 541490832 567813303 609177186 648451984 716589828 729508482 757084404 782651484 812236248 955453104 972677976 1009445872 1043535312 1074884742 1094262723 1135626606 1218354372 1433179656 1459016964 1514168808 1565302968 1612327113 1624472496 1703439909 1945355952 2149769484 2188525446 2271253212 2436708744 2866359312 2918033928 3028337616 3130605936 3224654226 3282788169 3406879818 4299538968 4377050892 4542506424 4873417488 5110319727 5836067856 6119765599 6449308452 6565576338 6813759636 8599077936 8754101784 9085012848 9848364507 10220639454 12239531198 12898616904 13131152676 13627519272 15330959181 17508203568 18359296797 19696729014 20441278908 24479062396 25797233808 26262305352 27255038544 29545093521 30661918362 36718593594 39393458028 40882557816 45992877543 48958124792 52524610704 55077890391 59090187042 61323836724 73437187188 78786916056 81765115632 91985755086 97916249584 110155780782 118180374084 122647673448 146874374376 157573832112 165233671173 183971510172 220311561564 236360748168 245295346896 293748748752 330467342346 367943020344 440623123128 472721496336 495701013519 660934684692 735886040688 881246246256 991402027038 1321869369384 1487103040557 1982804054076 2643738738768 2974206081114 3965608108152 4461309121671 5948412162228 7931216216304 8922618243342 11896824324456 17845236486684 23793648648912 35690472973368 71380945946736
• Sum of all divisors σ(n): 210966488384736
• Sum of proper divisors (its aliquot sum) s(n): 139585542438000
• 71380945946736 is an abundant number, because the sum of its proper divisors (139585542438000) is greater than itself. Its abundance is 68204596491264

Bases of 71380945946736

• Binary: 10000001110101110101011111011010100100001110000₂
• Hexadecimal: 0x40EBABED4870
• Base-36: PAVYC7R00

Squares and roots of 71380945946736

• 71380945946736 squared (71380945946736²) is 5095239444250846587349053696
• 71380945946736 cubed (71380945946736³) is 363703011355746856947269992396716419936256
• The square root of 71380945946736 is 8448724.5159690229
• The cube root of 71380945946736 is 41482.1030773965

Scales and comparisons

• 71,380,945,946,736 seconds is equal to 2,269,693 years, 14 weeks, 5 days, 20 hours, 45 minutes, 36 seconds.
• To count from 1 to 71,380,945,946,736 would take you about five million, six hundred seventy-four thousand, two hundred thirty-three 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 71380945946736 cubic inches would be around 3456.8 feet tall.

Recreational maths with 71380945946736

• 71380945946736 backwards is 63764954908317
• 71380945946736 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 71380945946736's digits is 72
• More coming soon!