9814387968

Names of 9814387968

• Cardinal: 9814387968 can be written as Nine billion, eight hundred fourteen million, three hundred eighty-seven thousand, nine hundred sixty-eight.

Scientific notation

• Scientific notation: 9.814387968 × 10⁹

Factors of 9814387968

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 1152

Divisors of 9814387968

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 3 4 6 7 8 9 11 12 14 16 18 21 22 24 28 32 33 36 42 44 48 49 56 63 64 66 72 77 84 88 96 98 99 112 126 128 132 144 147 154 168 176 192 196 198 224 231 252 256 264 288 294 308 336 343 352 384 392 396 441 448 462 504 528 539 576 588 616 672 686 693 704 768 784 792 882 896 924 1008 1029 1056 1078 1129 1152 1176 1232 1344 1372 1386 1408 1568 1584 1617 1764 1792 1848 2016 2058 2112 2156 2258 2304 2352 2464 2688 2744 2772 2816 3087 3136 3168 3234 3387 3528 3696 3773 4032 4116 4224 4312 4516 4704 4851 4928 5376 5488 5544 6174 6272 6336 6468 6774 7056 7392 7546 7903 8064 8232 8448 8624 9032 9408 9702 9856 10161 10976 11088 11319 12348 12419 12544 12672 12936 13548 14112 14784 15092 15806 16128 16464 17248 18064 18816 19404 19712 20322 21952 22176 22638 23709 24696 24838 25344 25872 27096 28224 29568 30184 31612 32928 33957 34496 36128 37257 37632 38808 40644 43904 44352 45276 47418 49392 49676 51744 54192 55321 56448 59136 60368 63224 65856 67914 68992 71127 72256 74514 77616 81288 86933 87808 88704 90552 94836 98784 99352 103488 108384 110642 111771 112896 120736 126448 131712 135828 137984 142254 144512 149028 155232 162576 165963 173866 177408 181104 189672 197568 198704 206976 216768 221284 223542 241472 252896 260799 263424 271656 284508 289024 298056 310464 325152 331926 347732 362208 379344 387247 395136 397408 413952 433536 442568 447084 482944 497889 505792 521598 543312 569016 596112 608531 620928 650304 663852 695464 724416 758688 774494 782397 790272 794816 867072 885136 894168 965888 995778 1011584 1043196 1086624 1138032 1161741 1192224 1217062 1241856 1300608 1327704 1390928 1448832 1517376 1548988 1564794 1589632 1770272 1788336 1825593 1991556 2023168 2086392 2173248 2276064 2323482 2384448 2434124 2601216 2655408 2781856 2897664 3034752 3097976 3129588 3179264 3485223 3540544 3576672 3651186 3983112 4172784 4259717 4346496 4552128 4646964 4768896 4868248 5310816 5476779 5563712 6069504 6195952 6259176 6970446 7081088 7153344 7302372 7966224 8345568 8519434 8692992 9104256 9293928 9537792 9736496 10621632 10953558 11127424 12391904 12518352 12779151 13940892 14162176 14306688 14604744 15932448 16691136 17038868 18208512 18587856 19472992 21243264 21907116 22254848 24783808 25036704 25558302 27881784 28613376 29209488 31864896 33382272 34077736 37175712 38337453 38945984 42486528 43814232 49567616 50073408 51116604 55763568 58418976 63729792 66764544 68155472 74351424 76674906 77891968 87628464 99135232 100146816 102233208 111527136 116837952 127459584 136310944 148702848 153349812 155783936 175256928 200293632 204466416 223054272 233675904 272621888 297405696 306699624 350513856 408932832 446108544 467351808 545243776 613399248 701027712 817865664 892217088 1090487552 1226798496 1402055424 1635731328 2453596992 3271462656 4907193984 9814387968
• Sum of all divisors σ(n): 36031632000
• Sum of proper divisors (its aliquot sum) s(n): 26217244032
• 9814387968 is an abundant number, because the sum of its proper divisors (26217244032) is greater than itself. Its abundance is 16402856064

Bases of 9814387968

• Binary: 1001001000111110111010110100000000₂
• Hexadecimal: 0x248FBAD00
• Base-36: 4IB8E80

Squares and roots of 9814387968

• 9814387968 squared (9814387968²) is 96322211186423169024
• 9814387968 cubed (9814387968³) is 945343550519186555025575903232
• The square root of 9814387968 is 99067.5929252347
• The cube root of 9814387968 is 2141.0217242383

Scales and comparisons

• 9,814,387,968 seconds is equal to 312 years, 3 weeks, 3 days, 10 hours, 52 minutes, 48 seconds.
• To count from 1 to 9,814,387,968 would take you about six hundred twenty-four 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 9814387968 cubic inches would be around 178.4 feet tall.

Recreational maths with 9814387968

• 9814387968 backwards is 8697834189
• 9814387968 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 9814387968's digits is 63
• More coming soon!