71424917744656

Names of 71424917744656

• Cardinal: 71424917744656 can be written as Seventy-one trillion, four hundred twenty-four billion, nine hundred seventeen million, seven hundred forty-four thousand, six hundred fifty-six.

Scientific notation

• Scientific notation: 7.1424917744656 × 10¹³

Factors of 71424917744656

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 94638

Divisors of 71424917744656

• Number of divisors d(n): 240
• Complete list of divisors:
  1 2 4 7 8 14 16 28 37 49 56 61 74 98 112 122 148 196 244 259 296 343 392 427 488 518 592 686 784 854 976 1036 1372 1708 1813 2072 2257 2744 2989 3416 3626 3721 4144 4514 5488 5978 6832 7252 7442 9028 11956 12691 14504 14884 15799 18056 20923 23912 25382 26047 29008 29768 31598 36112 41846 47824 50764 52094 59536 63196 83692 94531 101528 104188 110593 126392 137677 167384 182329 189062 203056 208376 221186 252784 275354 334768 364658 378124 416752 442372 550708 661717 729316 756248 774151 884744 963739 1101416 1276303 1323434 1458632 1512496 1548302 1769488 1927478 2202832 2552606 2646868 2917264 3096604 3497647 3854956 4632019 5105212 5293736 5766391 6193208 6746173 6995294 7709912 9264038 10210424 10587472 11532782 12386416 13492346 13990588 15419824 18528076 20420848 23065564 24483529 26984692 27981176 32424133 37056152 40364737 46131128 47223211 48967058 53969384 55962352 64848266 74112304 80729474 92262256 94446422 97934116 107938768 129696532 161458948 171384703 188892844 195868232 213356467 259393064 282553159 322917896 342769406 351749851 377785688 391736464 426712934 518786128 565106318 645835792 685538812 703499702 755571376 853425868 1130212636 1199692921 1371077624 1406999404 1493495269 1706851736 1977872113 2260425272 2399385842 2462248957 2742155248 2813998808 2986990538 3413703472 3955744226 4520850544 4798771684 4924497914 5627997616 5973981076 7911488452 9597543368 9848995828 10454466883 11947962152 13014744487 15822976904 17235742699 19195086736 19697991656 20908933766 23895924304 26029488974 31645953808 34471485398 39395983312 41817867532 52058977948 68942970796 73181268181 83635735064 91103211409 104117955896 120650198893 137885941592 146362536362 167271470128 182206422818 208235911792 241300397786 275771883184 292725072724 364412845636 482600795572 585450145448 637722479863 728825691272 965201591144 1170900290896 1275444959726 1457651382544 1930403182288 2550889919452 4464057359041 5101779838904 8928114718082 10203559677808 17856229436164 35712458872328 71424917744656
• Sum of all divisors σ(n): 168507978787200
• Sum of proper divisors (its aliquot sum) s(n): 97083061042544
• 71424917744656 is an abundant number, because the sum of its proper divisors (97083061042544) is greater than itself. Its abundance is 25658143297888

Bases of 71424917744656

• Binary: 10000001111010111101000110110011010110000010000₂
• Hexadecimal: 0x40F5E8D9AC10
• Base-36: PBG5JVZF4

Squares and roots of 71424917744656

• 71424917744656 squared (71424917744656²) is 5101518874830875541616558336
• 71424917744656 cubed (71424917744656³) is 364375566007605313853353182292477976252416
• The square root of 71424917744656 is 8451326.3896654707
• The cube root of 71424917744656 is 41490.6192073493

Scales and comparisons

• 71,424,917,744,656 seconds is equal to 2,271,091 years, 23 weeks, 3 days, 17 hours, 4 minutes, 16 seconds.
• To count from 1 to 71,424,917,744,656 would take you about five million, six hundred seventy-seven thousand, seven hundred twenty-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 71424917744656 cubic inches would be around 3457.6 feet tall.

Recreational maths with 71424917744656

• 71424917744656 backwards is 65644771942417
• The number of decimal digits it has is: 14
• The sum of 71424917744656's digits is 67
• More coming soon!