31408627712

Names of 31408627712

• Cardinal: 31408627712 can be written as Thirty-one billion, four hundred eight million, six hundred twenty-seven thousand, seven hundred twelve.

Scientific notation

• Scientific notation: 3.1408627712 × 10¹⁰

Factors of 31408627712

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 18
• Sum of prime factors: 167

Divisors of 31408627712

• Number of divisors d(n): 448
• Complete list of divisors:
  1 2 4 7 8 11 14 16 17 22 28 29 32 34 44 56 58 64 68 77 88 101 112 116 119 128 136 154 176 187 202 203 224 232 238 256 272 308 319 352 374 404 406 448 464 476 493 512 544 616 638 704 707 748 808 812 896 928 952 986 1024 1088 1111 1232 1276 1309 1408 1414 1496 1616 1624 1717 1792 1856 1904 1972 2048 2176 2222 2233 2464 2552 2618 2816 2828 2929 2992 3232 3248 3434 3451 3584 3712 3808 3944 4096 4352 4444 4466 4928 5104 5236 5423 5632 5656 5858 5984 6464 6496 6868 6902 7168 7424 7616 7777 7888 8192 8704 8888 8932 9856 10208 10472 10846 11264 11312 11716 11968 12019 12928 12992 13736 13804 14336 14848 15232 15554 15776 17408 17776 17864 18887 19712 20416 20503 20944 21692 22528 22624 23432 23936 24038 25856 25984 27472 27608 28672 29696 30464 31108 31552 32219 34816 35552 35728 37774 37961 39424 40832 41006 41888 43384 45056 45248 46864 47872 48076 49793 51712 51968 54944 55216 57344 59392 60928 62216 63104 64438 69632 71104 71456 75548 75922 78848 81664 82012 83776 86768 90112 90496 93728 95744 96152 99586 103424 103936 109888 110432 118784 121856 124432 126208 128876 132209 139264 142208 142912 151096 151844 157696 163328 164024 167552 173536 180992 187456 191488 192304 199172 206848 207872 219776 220864 225533 237568 243712 248864 252416 257752 264418 284416 285824 302192 303688 315392 326656 328048 335104 347072 348551 361984 374912 382976 384608 398344 413696 415744 439552 441728 451066 487424 497728 504832 515504 528836 547723 568832 571648 604384 607376 630784 653312 656096 670208 694144 697102 723968 749824 765952 769216 796688 827392 831488 879104 883456 902132 974848 995456 1009664 1031008 1057672 1095446 1137664 1143296 1208768 1214752 1306624 1312192 1340416 1388288 1394204 1447936 1499648 1531904 1538432 1593376 1662976 1758208 1766912 1804264 1990912 2019328 2062016 2115344 2190892 2275328 2286592 2417536 2429504 2613248 2624384 2680832 2776576 2788408 2895872 2999296 3076864 3186752 3516416 3533824 3608528 3834061 3981824 4038656 4124032 4230688 4381784 4550656 4573184 4835072 4859008 5248768 5361664 5553152 5576816 5791744 5998592 6153728 6373504 7032832 7067648 7217056 7668122 7963648 8248064 8461376 8763568 9101312 9146368 9670144 9718016 10497536 10723328 11106304 11153632 11997184 12307456 12747008 14065664 14135296 14434112 15336244 15927296 16496128 16922752 17527136 18292736 19340288 19436032 20995072 22212608 22307264 23994368 24614912 25494016 28270592 28868224 30672488 31854592 32992256 33845504 35054272 38680576 38872064 41990144 44425216 44614528 49229824 50988032 57736448 61344976 63709184 65984512 67691008 70108544 77361152 77744128 83980288 89229056 98459648 101976064 115472896 122689952 131969024 135382016 140217088 154722304 155488256 167960576 178458112 203952128 230945792 245379904 263938048 270764032 280434176 310976512 356916224 407904256 461891584 490759808 541528064 560868352 713832448 923783168 981519616 1083056128 1121736704 1427664896 1847566336 1963039232 2243473408 2855329792 3926078464 4486946816 7852156928 15704313856 31408627712
• Sum of all divisors σ(n): 86628061440
• Sum of proper divisors (its aliquot sum) s(n): 55219433728
• 31408627712 is an abundant number, because the sum of its proper divisors (55219433728) is greater than itself. Its abundance is 23810806016

Bases of 31408627712

• Binary: 11101010000000110011010000000000000₂
• Hexadecimal: 0x75019A000
• Base-36: EFFVW8W

Squares and roots of 31408627712

• 31408627712 squared (31408627712²) is 986501894751014354944
• 31408627712 cubed (31408627712³) is 30984670749417216808803922608128
• The square root of 31408627712 is 177224.7942924465
• The cube root of 31408627712 is 3155.1231894757

Scales and comparisons

• 31,408,627,712 seconds is equal to 998 years, 36 weeks, 1 day, 18 hours, 48 minutes, 32 seconds.
• To count from 1 to 31,408,627,712 would take you about one thousand, nine hundred ninety-seven 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 31408627712 cubic inches would be around 262.9 feet tall.

Recreational maths with 31408627712

• 31408627712 backwards is 21772680413
• The number of decimal digits it has is: 11
• The sum of 31408627712's digits is 41
• More coming soon!