9001146672

Names of 9001146672

• Cardinal: 9001146672 can be written as Nine billion, one million, one hundred forty-six thousand, six hundred seventy-two.

Scientific notation

• Scientific notation: 9.001146672 × 10⁹

Factors of 9001146672

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 424

Divisors of 9001146672

• Number of divisors d(n): 480
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 17 18 21 24 28 29 34 36 42 48 51 56 58 59 63 68 72 84 87 102 112 116 118 119 126 136 144 153 168 174 177 203 204 232 236 238 252 261 272 306 307 336 348 354 357 406 408 413 464 472 476 493 504 522 531 609 612 614 696 708 714 812 816 826 921 944 952 986 1003 1008 1044 1062 1071 1218 1224 1228 1239 1392 1416 1428 1479 1624 1652 1711 1827 1842 1904 1972 2006 2088 2124 2142 2149 2436 2448 2456 2478 2763 2832 2856 2958 3009 3248 3304 3422 3451 3654 3684 3717 3944 4012 4176 4248 4284 4298 4437 4872 4912 4956 5133 5219 5526 5712 5916 6018 6447 6608 6844 6902 7021 7308 7368 7434 7888 8024 8496 8568 8596 8874 8903 9027 9744 9912 10266 10353 10438 11052 11832 11977 12036 12894 13688 13804 14042 14616 14736 14868 15399 15657 16048 17136 17192 17748 17806 18054 18113 19341 19824 20532 20706 20876 21063 22104 23664 23954 24072 25788 26709 27376 27608 28084 29087 29232 29736 30798 31059 31314 34384 35496 35612 35931 36108 36226 36533 38682 41064 41412 41752 42126 44208 46971 47908 48144 51576 53418 54339 55216 56168 58174 59472 61596 62118 62321 62628 63189 70992 71224 71862 72216 72452 73066 77364 80127 82128 82824 83504 84252 87261 93942 95816 103152 106836 107793 108678 109599 112336 116348 123192 124236 124642 125256 126378 126791 142448 143724 144432 144904 146132 151351 154728 160254 163017 165648 168504 174522 186963 187884 191632 203609 213672 215586 217356 219198 232696 246384 248472 249284 250512 252756 253582 261783 287448 289808 292264 302702 307921 309456 320508 326034 328797 337008 349044 373926 375768 380373 407218 427344 431172 434712 438396 454053 465392 496944 498568 505512 507164 523566 525277 560889 574896 584528 605404 610827 615842 641016 652068 657594 698088 747852 751536 760746 814436 862344 869424 876792 908106 923763 997136 1011024 1014328 1047132 1050554 1059457 1121778 1141119 1210808 1221654 1231684 1282032 1304136 1315188 1362159 1396176 1495704 1521492 1575831 1628872 1724688 1753584 1816212 1832481 1847526 2028656 2094264 2101108 2118914 2155447 2243556 2282238 2421616 2443308 2463368 2608272 2630376 2724318 2771289 2991408 3042984 3151662 3178371 3257744 3632424 3664962 3676939 3695052 4188528 4202216 4237828 4310894 4487112 4564476 4727493 4886616 4926736 5260752 5448636 5542578 6085968 6303324 6356742 6466341 7264848 7329924 7353878 7390104 8404432 8475656 8621788 8929709 8974224 9128952 9454986 9535113 9773232 10897272 11030817 11085156 12606648 12713484 12932682 14659848 14707756 14780208 16951312 17243576 17859418 18257904 18909972 19070226 19399023 21794544 22061634 22170312 25213296 25426968 25865364 26789127 29319696 29415512 33092451 34487152 35718836 37819944 38140452 38798046 44123268 44340624 50853936 51730728 53578254 58831024 62507963 66184902 71437672 75639888 76280904 77596092 80367381 88246536 103461456 107156508 125015926 132369804 142875344 152561808 155192184 160734762 176493072 187523889 214313016 250031852 264739608 310384368 321469524 375047778 428626032 500063704 529479216 562571667 642939048 750095556 1000127408 1125143334 1285878096 1500191112 2250286668 3000382224 4500573336 9001146672
• Sum of all divisors σ(n): 32172940800
• Sum of proper divisors (its aliquot sum) s(n): 23171794128
• 9001146672 is an abundant number, because the sum of its proper divisors (23171794128) is greater than itself. Its abundance is 14170647456

Bases of 9001146672

• Binary: 1000011000100000101001100100110000₂
• Hexadecimal: 0x218829930
• Base-36: 44V1T80

Squares and roots of 9001146672

• 9001146672 squared (9001146672²) is 81020641410856675584
• 9001146672 cubed (9001146672³) is 729278676798637950101905256448
• The square root of 9001146672 is 94874.3731046483
• The cube root of 9001146672 is 2080.1721590737

Scales and comparisons

• 9,001,146,672 seconds is equal to 286 years, 10 weeks, 5 days, 22 hours, 31 minutes, 12 seconds.
• To count from 1 to 9,001,146,672 would take you about five hundred seventy-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 9001146672 cubic inches would be around 173.3 feet tall.

Recreational maths with 9001146672

• 9001146672 backwards is 2766411009
• 9001146672 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 9001146672's digits is 36
• More coming soon!