9981201702472

Names of 9981201702472

• Cardinal: 9981201702472 can be written as Nine trillion, nine hundred eighty-one billion, two hundred one million, seven hundred two thousand, four hundred seventy-two.

Scientific notation

• Scientific notation: 9.981201702472 × 10¹²

Factors of 9981201702472

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 3866

Divisors of 9981201702472

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 4 7 8 11 13 14 22 26 28 44 49 52 53 56 77 88 91 98 104 106 143 154 182 196 212 286 308 364 371 392 424 539 572 583 616 637 689 728 742 1001 1078 1144 1166 1274 1378 1429 1484 2002 2156 2332 2351 2548 2597 2756 2858 2968 4004 4081 4312 4664 4702 4823 5096 5194 5512 5716 7007 7579 8008 8162 9404 9646 10003 10388 11432 14014 15158 15719 16324 16457 18577 18808 19292 20006 20776 25861 28028 28567 30316 30563 31438 32648 32914 33761 37154 38584 40012 51722 53053 56056 57134 60632 61126 62876 65828 67522 70021 74308 75737 80024 103444 106106 110033 114268 115199 122252 124603 125752 130039 131656 135044 140042 148616 151474 181027 204347 206888 212212 213941 220066 228536 230398 244504 249206 260078 270088 280084 302948 336193 362054 371371 408694 424424 427882 440132 460796 498412 520156 530159 560168 605896 672386 724108 742742 770231 817388 833107 855764 872221 880264 910273 921592 984581 996824 1040312 1060318 1267189 1344772 1370633 1430429 1448216 1485484 1497587 1540462 1619839 1634776 1666214 1711528 1744442 1820546 1969162 2120636 2353351 2534378 2689544 2741266 2860858 2970968 2995174 3080924 3239678 3332428 3359579 3488884 3641092 3711113 3938324 4241272 4706702 5068756 5482532 5721716 5831749 5990348 6105547 6161848 6479356 6664856 6719158 6892067 6977768 7282184 7422226 7876648 9413404 9594431 10013003 10137512 10830391 10965064 11338873 11443432 11663498 11980696 12211094 12958712 13438316 13784134 14844452 16473457 17818229 18826808 19188862 20026006 21660782 22677746 23326996 23517053 24422188 26876632 27568268 29688904 32946914 35636458 36955369 38377724 40052012 40822243 43321564 43674527 45355492 46653992 47034106 48244469 48844376 55136536 65893828 67161017 71272916 73910738 75812737 76755448 79372111 80104024 81644486 86643128 87349054 90710984 94068212 96488938 124727603 131787656 134322034 142545832 147821476 151625474 158744222 163288972 164619371 174698108 178057687 188136424 192977876 249455206 258687583 268644068 295642952 303250948 305721689 317488444 326577944 329238742 349396216 356115374 385955752 480419797 498910412 517375166 530689159 537288136 606501896 611443378 634976888 658477484 712230748 873093221 960839594 997820824 1034750332 1061378318 1222886756 1246403809 1316954968 1424461496 1746186442 1810813081 1921679188 1958634557 2069500664 2122756636 2140051823 2314749931 2445773512 2492807618 3362938579 3492372884 3621626162 3843358376 3917269114 4245513272 4280103646 4629499862 4985615236 6725877158 6984745768 7243252324 7834538228 8560207292 8724826663 9258999724 9971230472 13451754316 13710441899 14486504648 15669076456 16203249517 17120414584 17449653326 18517999448 23540570053 25462249241 26903508632 27420883798 32406499034 34899306652 47081140106 50924498482 54841767596 64812998068 69798613304 94162280212 95973093293 101848996964 109683535192 113422746619 129625996136 178235744687 188324560424 191946186586 203697993928 226845493238 356471489374 383892373172 453690986476 712942978748 767784746344 907381972952 1247650212809 1425885957496 2495300425618 4990600851236 9981201702472
• Sum of all divisors σ(n): 26088103641600
• Sum of proper divisors (its aliquot sum) s(n): 16106901939128
• 9981201702472 is an abundant number, because the sum of its proper divisors (16106901939128) is greater than itself. Its abundance is 6125700236656

Bases of 9981201702472

• Binary: 10010001001111101101111110110101111001001000₂
• Hexadecimal: 0x913EDFB5E48
• Base-36: 3JDATSBIG

Squares and roots of 9981201702472

• 9981201702472 squared (9981201702472²) is 99624387425429951210910784
• 9981201702472 cubed (9981201702472³) is 994371105378431537972922615202504258048
• The square root of 9981201702472 is 3159303.9901965749
• The cube root of 9981201702472 is 21530.8385308653

Scales and comparisons

• 9,981,201,702,472 seconds is equal to 317,371 years, 17 weeks, 4 days, 20 hours, 27 minutes, 52 seconds.
• To count from 1 to 9,981,201,702,472 would take you about seven hundred ninety-three thousand, four hundred twenty-eight 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 9981201702472 cubic inches would be around 1794.2 feet tall.

Recreational maths with 9981201702472

• 9981201702472 backwards is 2742071021899
• 9981201702472 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 9981201702472's digits is 52
• More coming soon!