428791302142656

Names of 428791302142656

• Cardinal: 428791302142656 can be written as Four hundred twenty-eight trillion, seven hundred ninety-one billion, three hundred two million, one hundred forty-two thousand, six hundred fifty-six.

Scientific notation

• Scientific notation: 4.28791302142656 × 10¹⁴

Factors of 428791302142656

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 712833

Divisors of 428791302142656

• Number of divisors d(n): 224
• Complete list of divisors:
  1 2 3 4 6 8 12 16 24 32 48 61 64 96 101 122 183 192 202 244 303 366 404 488 509 606 732 808 976 1018 1212 1464 1527 1616 1952 2036 2424 2928 3054 3232 3904 4072 4848 5856 6108 6161 6464 8144 9696 11712 12216 12322 16288 18483 19392 24432 24644 31049 32576 36966 48864 49288 51409 62098 73932 93147 97728 98576 102818 124196 147864 154227 186294 197152 205636 248392 295728 308454 372588 394304 411272 496784 591456 616908 712157 745176 822544 993568 1182912 1233816 1424314 1490352 1645088 1987136 2136471 2467632 2848628 2980704 3135949 3290176 4272942 4935264 5697256 5961408 6271898 8545884 9407847 9870528 11394512 12543796 17091768 18815694 22789024 25087592 34183536 37631388 43441577 45578048 50175184 68367072 71927857 75262776 86883154 100350368 130324731 136734144 143855714 150525552 173766308 200700736 215783571 260649462 287711428 301051104 347532616 362487913 431567142 521298924 575422856 602102208 695065232 724975826 863134284 1042597848 1087463739 1150845712 1390130464 1449951652 1726268568 2085195696 2174927478 2301691424 2780260928 2899903304 3452537136 4170391392 4349854956 4387599277 4603382848 5799806608 6905074272 8340782784 8699709912 8775198554 11599613216 13162797831 13810148544 17399419824 17550397108 22111762693 23199226432 26325595662 34798839648 35100794216 36611279213 44223525386 52651191324 66335288079 69597679296 70201588432 73222558426 88447050772 105302382648 109833837639 132670576158 140403176864 146445116852 176894101544 210604765296 219667675278 265341152316 280806353728 292890233704 353788203088 421209530592 439335350556 530682304632 585780467408 707576406176 842419061184 878670701112 1061364609264 1171560934816 1415152812352 1757341402224 2122729218528 2233288031993 2343121869632 3514682804448 4245458437056 4466576063986 6699864095979 7029365608896 8933152127972 13399728191958 17866304255944 26799456383916 35732608511888 53598912767832 71465217023776 107197825535664 142930434047552 214395651071328 428791302142656
• Sum of all divisors σ(n): 1166815277703360
• Sum of proper divisors (its aliquot sum) s(n): 738023975560704
• 428791302142656 is an abundant number, because the sum of its proper divisors (738023975560704) is greater than itself. Its abundance is 309232673418048

Bases of 428791302142656

• Binary: 1100001011111101111000001001111110011101011000000₂
• Hexadecimal: 0x185FBC13F3AC0
• Base-36: 47ZS068D6O

Squares and roots of 428791302142656

• 428791302142656 squared (428791302142656²) is 183861980793194507976574734336
• 428791302142656 cubed (428791302142656³) is 78838418158841880546558821566143790773436416
• The square root of 428791302142656 is 20707276.5505910023
• The cube root of 428791302142656 is 75407.6353732053

Scales and comparisons

• 428,791,302,142,656 seconds is equal to 13,634,237 years, 3 weeks, 4 days, 7 hours, 37 minutes, 36 seconds.
• To count from 1 to 428,791,302,142,656 would take you about thirty-four million, eighty-five thousand, five hundred ninety-two 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 428791302142656 cubic inches would be around 6284 feet tall.

Recreational maths with 428791302142656

• 428791302142656 backwards is 656241203197824
• The number of decimal digits it has is: 15
• The sum of 428791302142656's digits is 60
• More coming soon!