31969818994960

Names of 31969818994960

• Cardinal: 31969818994960 can be written as Thirty-one trillion, nine hundred sixty-nine billion, eight hundred eighteen million, nine hundred ninety-four thousand, nine hundred sixty.

Scientific notation

• Scientific notation: 3.196981899496 × 10¹³

Factors of 31969818994960

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 1267

Divisors of 31969818994960

• Number of divisors d(n): 360
• Complete list of divisors:
  1 2 4 5 7 8 10 11 14 16 20 22 28 35 40 44 55 56 61 70 77 80 88 110 112 122 140 154 176 220 244 280 305 308 385 427 440 488 560 610 616 671 770 854 880 976 1181 1220 1232 1342 1540 1708 2135 2362 2440 2684 3080 3355 3416 3721 4270 4697 4724 4880 5368 5905 6160 6710 6832 7442 8267 8540 9394 9448 10736 11810 12991 13420 14884 16534 17080 18605 18788 18896 23485 23620 25982 26047 26840 29768 33068 34160 37210 37576 40931 41335 46970 47240 51964 52094 53680 59536 64955 66136 72041 74420 75152 81862 82670 90937 93940 94480 103928 104188 129910 130235 132272 144082 148840 163724 165340 181874 187880 204655 207856 208376 259820 260470 286517 288164 297680 327448 330680 360205 363748 375760 409310 416752 454685 504287 519640 520940 573034 576328 654896 661360 720410 727496 792451 818620 909370 1008574 1039280 1041880 1146068 1152656 1394761 1432585 1440820 1454992 1584902 1637240 1818740 2017148 2083760 2292136 2521435 2789522 2865170 2881640 3169804 3274480 3637480 3962255 4034296 4394501 4584272 5042870 5547157 5579044 5730340 5763280 6339608 6973805 7274960 7924510 8068592 8789002 9763327 10085740 11094314 11158088 11460680 12679216 13947610 15342371 15849020 17578004 19526654 20171480 21972505 22188628 22316176 22921360 27735785 27895220 30684742 30761507 31698040 35156008 39053308 40342960 43945010 44377256 48339511 48816635 55471570 55790440 61369484 61523014 63396080 70312016 76711855 78106616 85080421 87890020 88754512 96679022 97633270 107396597 110943140 111580880 122738968 123046028 153423710 153807535 156213232 170160842 175780040 193358044 195266540 214793194 221886280 241697555 245477936 246092056 306847420 307615070 338376577 340321684 351560080 386716088 390533080 425402105 429586388 443772560 483395110 492184112 536982985 595562947 613694840 615230140 676753154 680643368 773432176 781066160 850804210 859172776 935884631 966790220 1073965970 1191125894 1227389680 1230460280 1353506308 1361286736 1691882885 1701608420 1718345552 1871769262 1933580440 2147931940 2382251788 2460920560 2707012616 2977814735 3383765770 3403216840 3743538524 3867160880 4295863880 4679423155 4764503576 5189905681 5414025232 5955629470 6551192417 6767531540 6806433680 7487077048 8591727760 9358846310 9529007152 10379811362 11911258940 13102384834 13535063080 14974154096 18717692620 20759622724 23822517880 25949528405 26204769668 27070126160 32755962085 36329339767 37435385240 41519245448 47645035760 51899056810 52409539336 57088962491 65511924170 72658679534 74870770480 83038490896 103798113620 104819078672 114177924982 131023848340 145317359068 181646698835 207596227240 228355849964 262047696680 285444812455 290634718136 363293397670 399622737437 415192454480 456711699928 524095393360 570889624910 581269436272 726586795340 799245474874 913423399856 1141779249820 1453173590680 1598490949748 1998113687185 2283558499640 2906347181360 3196981899496 3996227374370 4567116999280 6393963798992 7992454748740 15984909497480 31969818994960
• Sum of all divisors σ(n): 94294899900864
• Sum of proper divisors (its aliquot sum) s(n): 62325080905904
• 31969818994960 is an abundant number, because the sum of its proper divisors (62325080905904) is greater than itself. Its abundance is 30355261910944

Bases of 31969818994960

• Binary: 111010001001110001101101101000110100100010000₂
• Hexadecimal: 0x1D138DB46910
• Base-36: BBYQCSK5S

Squares and roots of 31969818994960

• 31969818994960 squared (31969818994960²) is 1022069326570505224505401600
• 31969818994960 cubed (31969818994960³) is 32675371370759713360076707342803175936000
• The square root of 31969818994960 is 5654185.9710271293
• The cube root of 31969818994960 is 31738.0367833111

Scales and comparisons

• 31,969,818,994,960 seconds is equal to 1,016,541 years, 18 weeks, 3 days, 4 hours, 22 minutes, 40 seconds.
• To count from 1 to 31,969,818,994,960 would take you about two million, five hundred forty-one thousand, three hundred fifty-three 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 31969818994960 cubic inches would be around 2644.8 feet tall.

Recreational maths with 31969818994960

• 31969818994960 backwards is 06949981896913
• The number of decimal digits it has is: 14
• The sum of 31969818994960's digits is 82
• More coming soon!