31245014493

Names of 31245014493

• Cardinal: 31245014493 can be written as Thirty-one billion, two hundred forty-five million, fourteen thousand, four hundred ninety-three.

Scientific notation

• Scientific notation: 3.1245014493 × 10¹⁰

Factors of 31245014493

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 80

Divisors of 31245014493

• Number of divisors d(n): 384
• Complete list of divisors:
  1 3 7 9 11 17 19 21 23 27 33 49 51 57 63 69 77 99 119 133 147 153 161 171 187 189 207 209 231 253 289 297 323 357 391 399 437 441 459 483 513 539 561 621 627 693 759 833 867 931 969 1071 1127 1173 1197 1309 1311 1323 1449 1463 1617 1683 1771 1881 2023 2079 2261 2277 2499 2601 2737 2793 2907 3059 3179 3213 3381 3519 3553 3591 3927 3933 4301 4347 4389 4807 4851 4913 5049 5313 5491 5643 6069 6647 6783 6831 7429 7497 7803 8211 8379 8721 9163 9177 9537 10143 10241 10557 10659 11781 11799 12397 12903 13167 14161 14421 14553 14739 15827 15939 16473 18207 19159 19941 20349 21413 22253 22287 22491 24633 24871 25137 27489 27531 28611 30107 30429 30723 31977 33649 34391 35343 37191 38437 38709 39501 42483 43263 44217 46529 47481 47817 49419 52003 54043 54621 57477 59823 60401 61047 64239 66759 66861 73117 73899 74613 81719 82467 82593 85833 90321 92169 93347 95931 100947 103173 111573 112999 115311 116127 126293 127449 129789 132651 139587 142443 148257 155771 156009 162129 172431 174097 179469 181203 192717 200277 200583 210749 219351 223839 235543 240737 245157 247401 269059 270963 276507 280041 302841 309519 325703 334719 338997 345933 364021 378301 378879 382347 418761 422807 427329 467313 468027 486387 511819 517293 522291 543609 572033 578151 600831 632247 653429 658053 671517 706629 722211 735471 790993 807177 812889 840123 884051 908523 928557 977109 1016991 1026817 1037799 1092063 1134903 1136637 1242989 1256283 1268421 1389223 1401939 1404081 1459161 1535457 1566873 1630827 1716099 1896741 1960287 1974159 2119887 2146981 2166633 2206413 2372979 2421531 2520369 2648107 2652153 2931327 2959649 3050973 3080451 3276189 3404709 3409911 3582733 3728967 3805263 4004231 4167669 4205817 4574003 4606371 4700619 5148297 5536951 5690223 5880861 6188357 6359661 6440943 6499899 7118937 7187719 7264593 7944321 7956459 8700923 8793981 8878947 9241353 9724561 9828567 10214127 10748199 11186901 11415789 12012693 12503007 13722009 13819113 15028867 15444891 16610853 17642583 18565071 19322829 21356811 21563157 23616791 23832963 23869377 26102769 26636841 27724059 29173683 32244597 33560703 36038079 37509021 41166027 45086601 49832559 50314033 55695213 57968487 60906461 64689471 68071927 70850373 71498889 78308307 79910523 87521049 96733791 105202069 108114237 123498081 135259803 149497677 150942099 165317537 167085639 182719383 194068413 204215781 212551119 234924921 262563147 315606207 405779409 452826297 495952611 548158149 612647343 637653357 946818621 1157222759 1358478891 1487857833 1644474447 1837942029 2840455863 3471668277 4463573499 10415004831 31245014493
• Sum of all divisors σ(n): 68553216000
• Sum of proper divisors (its aliquot sum) s(n): 37308201507
• 31245014493 is an abundant number, because the sum of its proper divisors (37308201507) is greater than itself. Its abundance is 6063187014

Bases of 31245014493

• Binary: 11101000110010110010001010111011101₂
• Hexadecimal: 0x7465915DD
• Base-36: ECQH3H9

Squares and roots of 31245014493

• 31245014493 squared (31245014493²) is 976250930667780047049
• 31245014493 cubed (31245014493³) is 30502974477519525738182226881157
• The square root of 31245014493 is 176762.5935909519
• The cube root of 31245014493 is 3149.6351132897

Scales and comparisons

• 31,245,014,493 seconds is equal to 993 years, 25 weeks, 5 days, 2 hours, 41 minutes, 33 seconds.
• To count from 1 to 31,245,014,493 would take you about one thousand, nine hundred eighty-six 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 31245014493 cubic inches would be around 262.5 feet tall.

Recreational maths with 31245014493

• 31245014493 backwards is 39441054213
• The number of decimal digits it has is: 11
• The sum of 31245014493's digits is 36
• More coming soon!