31403066308020

Names of 31403066308020

• Cardinal: 31403066308020 can be written as Thirty-one trillion, four hundred three billion, sixty-six million, three hundred eight thousand and twenty.

Scientific notation

• Scientific notation: 3.140306630802 × 10¹³

Factors of 31403066308020

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 579452

Divisors of 31403066308020

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 3 4 5 6 9 10 11 12 15 18 19 20 22 30 33 36 38 44 45 55 57 60 66 76 90 95 99 110 114 121 131 132 165 171 180 190 198 209 220 228 242 262 285 330 342 363 380 393 396 418 484 495 524 570 605 627 655 660 684 726 786 836 855 990 1045 1089 1140 1179 1210 1254 1310 1441 1452 1572 1710 1815 1881 1965 1980 2090 2178 2299 2358 2420 2489 2508 2620 2882 3135 3420 3630 3762 3930 4180 4323 4356 4598 4716 4978 5445 5764 5895 6270 6897 7205 7260 7467 7524 7860 8646 9196 9405 9956 10890 11495 11790 12445 12540 12969 13794 14410 14934 15851 17292 18810 20691 21615 21780 22401 22990 23580 24890 25938 27379 27588 28820 29868 31702 34485 37335 37620 41382 43230 44802 45980 47553 49780 51876 54758 63404 64845 68970 74670 79255 82137 82764 86460 89604 95106 103455 109516 112005 129690 136895 137940 142659 149340 158510 164274 190212 206910 224010 237765 246411 259380 273790 285318 301169 317020 328548 410685 413820 448020 475530 492822 547580 570636 579281 602338 713295 821370 903507 951060 985644 1158562 1204676 1232055 1426590 1505845 1642740 1737843 1807014 2317124 2464110 2710521 2853180 2896405 3011690 3475686 3614028 4517535 4928220 5213529 5421042 5792810 6023380 6372091 6951372 8689215 9035070 10427058 10842084 11006339 11585620 12744182 13552605 17378430 18070140 19116273 20854116 22012678 25488364 26067645 27105210 31860455 33019017 34756860 38232546 44025356 52135290 54210420 55031695 57348819 63720910 66038034 70093001 75885811 76465092 95581365 99057051 104270580 110063390 114697638 121069729 127441820 132076068 140186002 151771622 165095085 191162730 198114102 210279003 220126780 227657433 229395276 242139458 280372004 286744095 303543244 330190170 350465005 363209187 379429055 382325460 396228204 420558006 455314866 484278916 495285255 573488190 605348645 630837009 660380340 682972299 700930010 726418374 758858110 834743921 841116012 910629732 990570510 1051395015 1089627561 1138287165 1146976380 1210697290 1261674018 1331767019 1365944598 1401860020 1441830409 1452836748 1517716220 1669487842 1816045935 1981141020 2102790030 2179255122 2276574330 2421394580 2504231763 2523348036 2663534038 2731889196 2883660818 3154185045 3338975684 3414861495 3632091870 3995301057 4173719605 4205580060 4325491227 4358510244 4553148660 5008463526 5327068076 5448137805 5767321636 6308370090 6658835095 6829722990 7209152045 7264183740 7512695289 7990602114 8347439210 8650982454 9182183131 10016927052 10896275610 11985903171 12521158815 12616740180 12976473681 13317670190 13659445980 14418304090 15025390578 15860134499 15981204228 16694878420 17301964908 18364366262 19976505285 21627456135 21792551220 23971806342 25042317630 25952947362 26635340380 27546549393 28836608180 30050781156 31720268998 36728732524 37563476445 39953010570 43254912270 45910915655 47580403497 47943612684 50084635260 51905894724 55093098786 59929515855 63440537996 64882368405 75126952890 79300672495 79906021140 82639648179 86509824540 91821831310 95160806994 110186197572 119859031710 129764736810 137732746965 142741210491 150253905780 158601344990 165279296358 174461479489 183643662620 190321613988 237902017485 239718063420 259529473620 275465493930 285482420982 317202689980 330558592716 348922958978 413198240895 475804034970 523384438467 550930987860 570964841964 697845917956 713706052455 826396481790 872307397445 951608069940 1046768876934 1427412104910 1570153315401 1652792963580 1744614794890 2093537753868 2616922192335 2854824209820 3140306630802 3489229589780 5233844384670 6280613261604 7850766577005 10467688769340 15701533154010 31403066308020
• Sum of all divisors σ(n): 111055032728640
• Sum of proper divisors (its aliquot sum) s(n): 79651966420620
• 31403066308020 is an abundant number, because the sum of its proper divisors (79651966420620) is greater than itself. Its abundance is 48248900112600

Bases of 31403066308020

• Binary: 111001000111110011000100111001011010110110100₂
• Hexadecimal: 0x1C8F989CB5B4
• Base-36: B4QDAVK50

Squares and roots of 31403066308020

• 31403066308020 squared (31403066308020²) is 986152573545900873516320400
• 31403066308020 cubed (31403066308020³) is 30968214656886494864099048658843409608000
• The square root of 31403066308020 is 5603843.8868351785
• The cube root of 31403066308020 is 31549.3695667169

Scales and comparisons

• 31,403,066,308,020 seconds is equal to 998,520 years, 19 weeks, 2 days, 14 hours, 27 minutes.
• To count from 1 to 31,403,066,308,020 would take you about two million, four hundred ninety-six thousand, three hundred 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 31403066308020 cubic inches would be around 2629.1 feet tall.

Recreational maths with 31403066308020

• 31403066308020 backwards is 02080366030413
• 31403066308020 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 31403066308020's digits is 36
• More coming soon!