61312508928

Names of 61312508928

• Cardinal: 61312508928 can be written as Sixty-one billion, three hundred twelve million, five hundred eight thousand, nine hundred twenty-eight.

Scientific notation

• Scientific notation: 6.1312508928 × 10¹⁰

Factors of 61312508928

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 465

Divisors of 61312508928

• Number of divisors d(n): 264
• 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 88 96 99 108 128 132 144 176 192 198 216 256 264 288 297 352 384 396 432 449 512 528 576 594 704 768 792 864 898 1024 1056 1152 1188 1347 1408 1536 1584 1728 1796 2112 2304 2376 2694 2816 3072 3168 3456 3592 4041 4224 4608 4752 4939 5388 5632 6336 6912 7184 8082 8448 9216 9504 9878 10776 11264 12123 12672 13824 14368 14817 16164 16896 19008 19756 21552 24246 25344 27648 28736 29634 32328 33792 38016 39512 43104 44451 48492 50688 57472 59268 64656 76032 79024 86208 88902 96984 101376 114944 118536 129312 133353 152064 158048 172416 177804 193968 201601 229888 237072 258624 266706 304128 316096 344832 355608 387936 403202 459776 474144 517248 533412 604803 632192 689664 711216 775872 806404 948288 1034496 1066824 1209606 1264384 1379328 1422432 1551744 1612808 1814409 1896576 2068992 2133648 2217611 2419212 2528768 2844864 3103488 3225616 3628818 3793152 4137984 4267296 4435222 4838424 5057536 5443227 5689728 6206976 6451232 6652833 7257636 7586304 8534592 8870444 9676848 10886454 11379456 12413952 12902464 13305666 14515272 15172608 17069184 17740888 19353696 19958499 21772908 22758912 25804928 26611332 29030544 34138368 35481776 38707392 39916998 43545816 45517824 51609856 53222664 58061088 59875497 68276736 70963552 77414784 79833996 87091632 103219712 106445328 116122176 119750994 136553472 141927104 154829568 159667992 174183264 206439424 212890656 232244352 239501988 283854208 309659136 319335984 348366528 425781312 464488704 479003976 567708416 619318272 638671968 696733056 851562624 928977408 958007952 1135416832 1277343936 1393466112 1703125248 1857954816 1916015904 2270833664 2554687872 2786932224 3406250496 3832031808 5109375744 5573864448 6812500992 7664063616 10218751488 15328127232 20437502976 30656254464 61312508928
• Sum of all divisors σ(n): 198527230560
• Sum of proper divisors (its aliquot sum) s(n): 137214721632
• 61312508928 is an abundant number, because the sum of its proper divisors (137214721632) is greater than itself. Its abundance is 75902212704

Bases of 61312508928

• Binary: 111001000110100000101010010000000000₂
• Hexadecimal: 0xE4682A400
• Base-36: S5ZVUO0

Squares and roots of 61312508928

• 61312508928 squared (61312508928²) is 3759223751046079709184
• 61312508928 cubed (61312508928³) is 230487439798362411508743643594752
• The square root of 61312508928 is 247613.6283163751
• The cube root of 61312508928 is 3943.2080884489

Scales and comparisons

• 61,312,508,928 seconds is equal to 1,949 years, 28 weeks, 3 days, 12 hours, 28 minutes, 48 seconds.
• To count from 1 to 61,312,508,928 would take you about three thousand, eight hundred ninety-nine 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 61312508928 cubic inches would be around 328.6 feet tall.

Recreational maths with 61312508928

• 61312508928 backwards is 82980521316
• The number of decimal digits it has is: 11
• The sum of 61312508928's digits is 45
• More coming soon!