77012949312

Names of 77012949312

• Cardinal: 77012949312 can be written as Seventy-seven billion, twelve million, nine hundred forty-nine thousand, three hundred twelve.

Scientific notation

• Scientific notation: 7.7012949312 × 10¹⁰

Factors of 77012949312

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 1087

Divisors of 77012949312

• Number of divisors d(n): 210
• Complete list of divisors:
  1 2 3 4 6 8 9 12 13 16 18 24 26 27 32 36 39 48 52 54 64 72 78 81 96 104 108 117 144 156 162 192 208 216 234 288 312 324 351 416 432 468 576 624 648 702 832 864 936 1053 1069 1248 1296 1404 1728 1872 2106 2138 2496 2592 2808 3207 3744 4212 4276 5184 5616 6414 7488 8424 8552 9621 11232 12828 13897 16848 17104 19242 22464 25656 27794 28863 33696 34208 38484 41691 51312 55588 57726 67392 68416 76968 83382 86589 102624 111176 115452 125073 153936 166764 173178 205248 222352 230904 250146 307872 333528 346356 375219 444704 461808 500292 615744 667056 692712 750438 889408 923616 1000584 1125657 1142761 1334112 1385424 1500876 1847232 2001168 2251314 2285522 2668224 2770848 3001752 3428283 4002336 4502628 4571044 5541696 6003504 6856566 8004672 9005256 9142088 10284849 12007008 13713132 14855893 18010512 18284176 20569698 24014016 27426264 29711786 30854547 36021024 36568352 41139396 44567679 54852528 59423572 61709094 72042048 73136704 82278792 89135358 92563641 109705056 118847144 123418188 133703037 164557584 178270716 185127282 219410112 237694288 246836376 267406074 329115168 356541432 370254564 401109111 475388576 493672752 534812148 658230336 713082864 740509128 802218222 950777152 987345504 1069624296 1203327333 1426165728 1481018256 1604436444 1974691008 2139248592 2406654666 2852331456 2962036512 3208872888 4278497184 4813309332 5924073024 6417745776 8556994368 9626618664 12835491552 19253237328 25670983104 38506474656 77012949312
• Sum of all divisors σ(n): 246081513678
• Sum of proper divisors (its aliquot sum) s(n): 169068564366
• 77012949312 is an abundant number, because the sum of its proper divisors (169068564366) is greater than itself. Its abundance is 92055615054

Bases of 77012949312

• Binary: 1000111101110010101000101100101000000₂
• Hexadecimal: 0x11EE545940
• Base-36: ZDNIS00

Squares and roots of 77012949312

• 77012949312 squared (77012949312²) is 5930994361732681273344
• 77012949312 cubed (77012949312³) is 456763368149876775397893088739328
• The square root of 77012949312 is 277512.0705699125
• The cube root of 77012949312 is 4254.5593388825

Scales and comparisons

• 77,012,949,312 seconds is equal to 2,448 years, 40 weeks, 1 day, 13 hours, 55 minutes, 12 seconds.
• To count from 1 to 77,012,949,312 would take you about four thousand, eight hundred ninety-seven 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 77012949312 cubic inches would be around 354.5 feet tall.

Recreational maths with 77012949312

• 77012949312 backwards is 21394921077
• The number of decimal digits it has is: 11
• The sum of 77012949312's digits is 45
• More coming soon!