97681131520

Names of 97681131520

• Cardinal: 97681131520 can be written as Ninety-seven billion, six hundred eighty-one million, one hundred thirty-one thousand, five hundred twenty.

Scientific notation

• Scientific notation: 9.768113152 × 10¹⁰

Factors of 97681131520

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 18
• Sum of prime factors: 180

Divisors of 97681131520

• Number of divisors d(n): 480
• Complete list of divisors:
  1 2 4 5 7 8 10 14 16 20 28 29 32 35 40 49 56 58 64 70 80 98 112 116 128 137 140 145 160 196 203 224 232 245 256 274 280 290 320 343 392 406 448 464 490 512 548 560 580 640 685 686 784 812 896 928 959 980 1015 1024 1096 1120 1160 1280 1370 1372 1421 1568 1624 1715 1792 1856 1918 1960 2030 2048 2192 2240 2320 2401 2560 2740 2744 2842 3136 3248 3430 3584 3712 3836 3920 3973 4060 4384 4480 4640 4795 4802 5120 5480 5488 5684 6272 6496 6713 6860 7105 7168 7424 7672 7840 7946 8120 8768 8960 9280 9590 9604 9947 10240 10960 10976 11368 12005 12544 12992 13426 13720 14210 14336 14848 15344 15680 15892 16240 17536 17920 18560 19180 19208 19865 19894 21920 21952 22736 24010 25088 25984 26852 27440 27811 28420 29696 30688 31360 31784 32480 33565 35072 35840 37120 38360 38416 39730 39788 43840 43904 45472 46991 48020 49735 50176 51968 53704 54880 55622 56840 59392 61376 62720 63568 64960 67130 69629 70144 71680 74240 76720 76832 79460 79576 87680 87808 90944 93982 96040 99470 100352 103936 107408 109760 111244 113680 122752 125440 127136 129920 134260 139055 139258 140288 148480 153440 153664 158920 159152 175360 175616 181888 187964 192080 194677 198940 207872 214816 219520 222488 227360 234955 245504 250880 254272 259840 268520 278110 278516 280576 296960 306880 307328 317840 318304 328937 348145 350720 351232 363776 375928 384160 389354 397880 415744 429632 439040 444976 454720 469910 491008 501760 508544 519680 537040 556220 557032 613760 614656 635680 636608 657874 696290 701440 702464 727552 751856 768320 778708 795760 859264 878080 889952 909440 939820 973385 982016 1017088 1039360 1074080 1112440 1114064 1227520 1229312 1271360 1273216 1315748 1362739 1392580 1402880 1455104 1503712 1536640 1557416 1591520 1644685 1718528 1756160 1779904 1818880 1879640 1946770 1964032 2034176 2078720 2148160 2224880 2228128 2455040 2458624 2542720 2546432 2631496 2725478 2785160 2910208 3007424 3073280 3114832 3183040 3289370 3437056 3512320 3559808 3637760 3759280 3893540 4068352 4296320 4449760 4456256 4910080 4917248 5085440 5092864 5262992 5450956 5570320 6014848 6146560 6229664 6366080 6578740 6813695 6874112 7119616 7275520 7518560 7787080 8136704 8592640 8899520 8912512 9539173 9820160 10170880 10185728 10525984 10901912 11140640 12029696 12293120 12459328 12732160 13157480 13627390 13748224 14239232 14551040 15037120 15574160 17185280 17799040 17825024 19078346 20341760 20371456 21051968 21803824 22281280 24059392 24586240 24918656 25464320 26314960 27254780 28478464 30074240 31148320 34370560 35598080 35650048 38156692 40683520 42103936 43607648 44562560 47695865 48118784 49837312 50928640 52629920 54509560 56956928 60148480 62296640 68741120 71196160 71300096 76313384 84207872 87215296 89125120 95391730 96237568 99674624 101857280 105259840 109019120 120296960 124593280 142392320 142600192 152626768 168415744 174430592 178250240 190783460 199349248 210519680 218038240 240593920 249186560 284784640 305253536 336831488 348861184 356500480 381566920 398698496 421039360 436076480 481187840 498373120 610507072 673662976 697722368 713000960 763133840 842078720 872152960 996746240 1221014144 1395444736 1526267680 1684157440 1744305920 1993492480 2442028288 2790889472 3052535360 3368314880 3488611840 4884056576 6105070720 6977223680 9768113152 12210141440 13954447360 19536226304 24420282880 48840565760 97681131520
• Sum of all divisors σ(n): 284917159800
• Sum of proper divisors (its aliquot sum) s(n): 187236028280
• 97681131520 is an abundant number, because the sum of its proper divisors (187236028280) is greater than itself. Its abundance is 89554896760

Bases of 97681131520

• Binary: 1011010111110001111111100100000000000₂
• Hexadecimal: 0x16BE3FC800
• Base-36: 18VGTNGG

Squares and roots of 97681131520

• 97681131520 squared (97681131520²) is 9541603455027537510400
• 97681131520 cubed (97681131520³) is 932034622002231296775115767808000
• The square root of 97681131520 is 312539.8078965301
• The cube root of 97681131520 is 4605.4304411173

Scales and comparisons

• 97,681,131,520 seconds is equal to 3,105 years, 49 weeks, 5 days, 15 hours, 38 minutes, 40 seconds.
• To count from 1 to 97,681,131,520 would take you about six thousand, two hundred eleven 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 97681131520 cubic inches would be around 383.8 feet tall.

Recreational maths with 97681131520

• 97681131520 backwards is 02513118679
• The number of decimal digits it has is: 11
• The sum of 97681131520's digits is 43
• More coming soon!