9972698736

Names of 9972698736

• Cardinal: 9972698736 can be written as Nine billion, nine hundred seventy-two million, six hundred ninety-eight thousand, seven hundred thirty-six.

Scientific notation

• Scientific notation: 9.972698736 × 10⁹

Factors of 9972698736

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 384

Divisors of 9972698736

• Number of divisors d(n): 480
• Complete list of divisors:
  1 2 3 4 6 7 8 11 12 13 14 16 21 22 24 26 28 33 39 42 44 48 49 52 56 66 77 78 84 88 91 98 104 112 132 143 147 149 154 156 168 176 182 196 199 208 231 264 273 286 294 298 308 312 336 364 392 398 429 447 462 528 539 546 572 588 596 597 616 624 637 728 784 796 858 894 924 1001 1043 1078 1092 1144 1176 1192 1194 1232 1274 1393 1456 1592 1617 1639 1716 1788 1848 1911 1937 2002 2086 2156 2184 2189 2288 2352 2384 2388 2548 2587 2786 3003 3129 3184 3234 3278 3432 3576 3696 3822 3874 4004 4172 4179 4312 4368 4378 4776 4917 5096 5174 5572 5811 6006 6258 6468 6556 6567 6864 7007 7152 7301 7644 7748 7761 8008 8344 8358 8624 8756 9552 9751 9834 10192 10348 11144 11473 11622 12012 12516 12936 13112 13134 13559 14014 14602 15288 15323 15496 15522 16016 16688 16716 17512 18109 19502 19668 20696 21021 21307 21903 22288 22946 23244 24024 25032 25872 26224 26268 27118 28028 28457 29204 29253 29651 30576 30646 30992 31044 33432 34419 35024 36218 39004 39336 40677 41392 42042 42614 43806 45892 45969 46488 48048 50064 52536 54236 54327 56056 56914 58408 58506 59302 61292 62088 63921 66864 68838 72436 78008 78672 80311 81354 84084 85228 85371 87612 88953 91784 91938 92976 94913 105072 107261 108472 108654 112112 113828 116816 117012 118604 122584 124176 126763 127842 137676 144872 149149 156016 160622 162708 168168 170456 170742 175224 177906 183568 183876 189826 199199 207557 214522 216944 217308 227656 234024 237208 240933 245168 253526 255684 275352 284739 289744 298298 321244 321783 325416 326161 336336 340912 341484 350448 355812 367752 379652 380289 385463 398398 415114 429044 434616 447447 455312 468048 474416 481866 507052 511368 550704 569478 596596 597597 622671 642488 643566 650832 652322 682968 711624 735504 759304 760578 770926 796796 830228 858088 869232 894894 963732 978483 1014104 1022736 1044043 1138956 1156389 1193192 1195194 1245342 1284976 1287132 1304644 1365936 1394393 1423248 1452899 1518608 1521156 1541852 1593592 1660456 1716176 1789788 1927464 1956966 2028208 2088086 2277912 2283127 2312778 2386384 2390388 2490684 2574264 2609288 2698241 2788786 2905798 3042312 3083704 3132129 3187184 3320912 3579576 3854928 3913932 4176172 4183179 4240093 4358697 4555824 4566254 4625556 4780776 4981368 5148528 5218576 5396482 5577572 5811596 6084624 6167408 6264258 6849381 7159152 7827864 8094723 8352344 8366358 8480186 8717394 9132508 9251112 9561552 9962736 10792964 11155144 11623192 12528516 12720279 13698762 15655728 15981889 16189446 16704688 16732716 16960372 17434788 18265016 18502224 18887687 21585928 22310288 23246384 25057032 25440558 27397524 29680651 31963778 32378892 33465432 33920744 34869576 36530032 37775374 43171856 47945667 50114064 50881116 54795048 56663061 59361302 63927556 64757784 66930864 67841488 69739152 75550748 89041953 95891334 101762232 109590096 113326122 118722604 127855112 129515568 151101496 178083906 191782668 203524464 207764557 226652244 237445208 255710224 302202992 356167812 383565336 415529114 453304488 474890416 623293671 712335624 767130672 831058228 906608976 1246587342 1424671248 1662116456 2493174684 3324232912 4986349368 9972698736
• Sum of all divisors σ(n): 35622720000
• Sum of proper divisors (its aliquot sum) s(n): 25650021264
• 9972698736 is an abundant number, because the sum of its proper divisors (25650021264) is greater than itself. Its abundance is 15677322528

Bases of 9972698736

• Binary: 1001010010011010110100111001110000₂
• Hexadecimal: 0x2526B4E70
• Base-36: 4KXHJLC

Squares and roots of 9972698736

• 9972698736 squared (9972698736²) is 99454720079015997696
• 9972698736 cubed (9972698736³) is 991831961221236660346678112256
• The square root of 9972698736 is 99863.4003827227
• The cube root of 9972698736 is 2152.4722767265

Scales and comparisons

• 9,972,698,736 seconds is equal to 317 years, 5 weeks, 1 day, 18 hours, 5 minutes, 36 seconds.
• To count from 1 to 9,972,698,736 would take you about six hundred thirty-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 9972698736 cubic inches would be around 179.4 feet tall.

Recreational maths with 9972698736

• 9972698736 backwards is 6378962799
• 9972698736 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 9972698736's digits is 66
• More coming soon!