31985000420224

Names of 31985000420224

• Cardinal: 31985000420224 can be written as Thirty-one trillion, nine hundred eighty-five billion, four hundred twenty thousand, two hundred twenty-four.

Scientific notation

• Scientific notation: 3.1985000420224 × 10¹³

Factors of 31985000420224

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 485

Divisors of 31985000420224

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 4 8 16 31 32 61 62 64 73 122 124 128 137 146 181 244 248 274 292 362 488 496 548 584 724 976 992 1096 1168 1448 1891 1952 1984 2192 2263 2336 2896 3782 3904 3968 4247 4384 4453 4526 4672 5329 5611 5792 7564 7808 8357 8494 8768 8906 9052 9344 10001 10658 11041 11222 11584 13213 15128 16714 16988 17536 17812 18104 20002 21316 22082 22444 23168 24797 26426 30256 33428 33976 35624 36208 40004 42632 44164 44888 49594 52852 60512 66856 67952 71248 72416 80008 85264 88328 89776 99188 105704 121024 133712 135904 138043 142496 144832 160016 165199 170528 176656 179552 198376 211408 242048 259067 267424 271808 276086 284992 289664 310031 320032 325069 330398 341056 342271 353312 359104 396752 409603 422816 518134 534848 543616 552172 569984 610061 620062 640064 650138 660796 682112 684542 706624 718208 730073 768707 793504 805993 819206 845632 964549 1036268 1069696 1104344 1220122 1240124 1280128 1300276 1321592 1369084 1413248 1460146 1512617 1537414 1587008 1611986 1638412 1691264 1810181 1929098 2072536 2208688 2440244 2480248 2600552 2643184 2738168 2920292 3025234 3074828 3174016 3223972 3276824 3620362 3858196 4145072 4417376 4880488 4960496 5201104 5286368 5476336 5840584 6050468 6149656 6447944 6553648 7240724 7716392 8290144 8834752 9760976 9920992 10077139 10402208 10572736 10952672 11681168 12100936 12299312 12895888 13107296 14481448 15432784 16580288 17669504 18911891 19521952 19841984 20154278 20804416 21145472 21905344 22632263 23362336 24201872 24598624 24985783 25791776 26214592 28962896 29901019 30865568 33160576 37823782 39043904 39683968 40308556 41608832 43810688 44534453 45264526 46724672 46891127 48403744 49197248 49971566 51583552 52429184 56115611 57925792 58837489 59802038 61731136 75647564 78087808 80617112 89068906 90529052 93449344 93782254 96807488 98394496 99943132 103167104 110421041 112231222 115851584 117674978 119604076 123462272 132143213 151295128 161234224 178137812 181058104 187564508 193614976 199886264 220842082 224462444 231703168 235349956 239208152 264286426 302590256 322468448 356275624 362116208 375129016 399772528 441684164 448924888 470699912 478416304 528572852 605180512 644936896 712551248 724232416 750258032 799545056 883368328 897849776 941399824 956832608 1057145704 1210361024 1289873792 1380568043 1425102496 1448464832 1500516064 1599090112 1766736656 1795699552 1823962159 1882799648 1913665216 2114291408 2420722048 2761136086 2850204992 2896929664 3001032128 3198180224 3423052271 3533473312 3591399104 3647924318 3765599296 3827330432 4096439603 4228582816 5522272172 5700409984 6002064256 6846104542 7066946624 7182798208 7295848636 7531198592 8060735993 8192879206 8457165632 11044544344 13692209084 14133893248 14591697272 16121471986 16385758412 16914331264 22089088688 27384418168 29183394544 32242943972 32771516824 44178177376 54768836336 58366789088 64485887944 65543033648 88356354752 109537672672 116733578176 128971775888 131086067296 176712709504 219075345344 233467156352 249882815783 257943551776 262172134592 438150690688 499765631566 515887103552 524344269184 999531263132 1031774207104 1999062526264 3998125052528 7996250105056 15992500210112 31985000420224
• Sum of all divisors σ(n): 68654228348160
• Sum of proper divisors (its aliquot sum) s(n): 36669227927936
• 31985000420224 is an abundant number, because the sum of its proper divisors (36669227927936) is greater than itself. Its abundance is 4684227507712

Bases of 31985000420224

• Binary: 111010001011100010110100101101001001110000000₂
• Hexadecimal: 0x1D1716969380
• Base-36: BC5PFF6V4

Squares and roots of 31985000420224

• 31985000420224 squared (31985000420224²) is 1023040251881729456588210176
• 31985000420224 cubed (31985000420224³) is 32721942886343183475721781644684032999424
• The square root of 31985000420224 is 5655528.3060227009
• The cube root of 31985000420224 is 31743.0597747915

Scales and comparisons

• 31,985,000,420,224 seconds is equal to 1,017,024 years, 4 weeks, 2 hours, 57 minutes, 4 seconds.
• To count from 1 to 31,985,000,420,224 would take you about two million, five hundred forty-two thousand, five hundred sixty 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 31985000420224 cubic inches would be around 2645.3 feet tall.

Recreational maths with 31985000420224

• 31985000420224 backwards is 42202400058913
• The number of decimal digits it has is: 14
• The sum of 31985000420224's digits is 40
• More coming soon!