9993654272

Names of 9993654272

• Cardinal: 9993654272 can be written as Nine billion, nine hundred ninety-three million, six hundred fifty-four thousand, two hundred seventy-two.

Scientific notation

• Scientific notation: 9.993654272 × 10⁹

Factors of 9993654272

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 17
• Sum of prime factors: 156

Divisors of 9993654272

• Number of divisors d(n): 312
• Complete list of divisors:
  1 2 4 7 8 14 16 17 28 29 32 34 49 56 58 64 68 98 101 112 116 119 128 136 196 202 203 224 232 238 256 272 392 404 406 448 464 476 493 512 544 707 784 808 812 833 896 928 952 986 1024 1088 1414 1421 1568 1616 1624 1666 1717 1792 1856 1904 1972 2048 2176 2828 2842 2929 3136 3232 3248 3332 3434 3451 3584 3712 3808 3944 4096 4352 4949 5656 5684 5858 6272 6464 6496 6664 6868 6902 7168 7424 7616 7888 8704 9898 11312 11368 11716 12019 12544 12928 12992 13328 13736 13804 14336 14848 15232 15776 17408 19796 20503 22624 22736 23432 24038 24157 25088 25856 25984 26656 27472 27608 28672 29696 30464 31552 34816 39592 41006 45248 45472 46864 48076 48314 49793 50176 51712 51968 53312 54944 55216 59392 60928 63104 69632 79184 82012 84133 90496 90944 93728 96152 96628 99586 100352 103424 103936 106624 109888 110432 118784 121856 126208 143521 158368 164024 168266 180992 181888 187456 192304 193256 199172 200704 206848 207872 213248 219776 220864 243712 252416 287042 316736 328048 336532 348551 361984 363776 374912 384608 386512 398344 413696 415744 426496 439552 441728 487424 504832 574084 633472 656096 673064 697102 723968 727552 749824 769216 773024 796688 831488 852992 879104 883456 1009664 1148168 1266944 1312192 1346128 1394204 1447936 1455104 1499648 1538432 1546048 1593376 1705984 1758208 1766912 2019328 2296336 2439857 2533888 2624384 2692256 2788408 2895872 2910208 2999296 3076864 3092096 3186752 3411968 3516416 3533824 4592672 4879714 5067776 5248768 5384512 5576816 5820416 5998592 6153728 6184192 6373504 7032832 7067648 9185344 9759428 10135552 10497536 10769024 11153632 11997184 12307456 12368384 12747008 14135296 18370688 19518856 20271104 20995072 21538048 22307264 24614912 24736768 25494016 36741376 39037712 41990144 43076096 44614528 49229824 49473536 50988032 73482752 78075424 83980288 86152192 89229056 98947072 101976064 146965504 156150848 172304384 178458112 203952128 293931008 312301696 344608768 356916224 587862016 624603392 713832448 1249206784 1427664896 2498413568 4996827136 9993654272
• Sum of all divisors σ(n): 25716135960
• Sum of proper divisors (its aliquot sum) s(n): 15722481688
• 9993654272 is an abundant number, because the sum of its proper divisors (15722481688) is greater than itself. Its abundance is 5728827416

Bases of 9993654272

• Binary: 1001010011101010110001000000000000₂
• Hexadecimal: 0x253AB1000
• Base-36: 4L9YOZK

Squares and roots of 9993654272

• 9993654272 squared (9993654272²) is 99873125708263849984
• 9993654272 cubed (9993654272³) is 998097489392384050095768731648
• The square root of 9993654272 is 99968.2663248693
• The cube root of 9993654272 is 2153.9788783851

Scales and comparisons

• 9,993,654,272 seconds is equal to 317 years, 39 weeks, 6 days, 7 hours, 4 minutes, 32 seconds.
• To count from 1 to 9,993,654,272 would take you about six hundred thirty-five 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 9993654272 cubic inches would be around 179.5 feet tall.

Recreational maths with 9993654272

• 9993654272 backwards is 2724563999
• 9993654272 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 9993654272's digits is 56
• More coming soon!