31421056814745

Names of 31421056814745

• Cardinal: 31421056814745 can be written as Thirty-one trillion, four hundred twenty-one billion, fifty-six million, eight hundred fourteen thousand, seven hundred forty-five.

Scientific notation

• Scientific notation: 3.1421056814745 × 10¹³

Factors of 31421056814745

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 470

Divisors of 31421056814745

• Number of divisors d(n): 576
• Complete list of divisors:
  1 3 5 13 15 19 31 39 57 61 65 67 93 95 155 169 183 195 201 247 271 285 305 335 361 403 465 507 589 741 793 813 845 871 915 1005 1083 1159 1209 1235 1273 1355 1767 1805 1891 2015 2077 2379 2535 2613 2945 3211 3477 3523 3705 3819 3965 4065 4087 4355 4693 5149 5239 5415 5673 5795 6045 6231 6365 7657 8401 8835 9455 9633 10309 10385 10569 11191 11323 11895 12261 13065 14079 15067 15447 15717 16055 16531 16549 17385 17615 18157 19095 20435 22021 22971 23465 24187 24583 25203 25745 26195 27001 28365 30927 31155 33573 33969 35929 38285 39463 42005 45201 45799 48165 49593 49647 51545 52845 53131 54471 55955 56615 61009 61305 66063 66937 70395 72561 73749 75335 77235 77653 78585 81003 82655 82745 90785 97831 99541 107787 109213 110105 114855 118389 120935 122915 126015 126697 135005 137397 145483 154635 159393 159619 167865 169845 179645 183027 195871 197315 200811 214903 215137 226005 228995 232959 236041 247965 248235 265655 272355 286273 293493 298623 305045 314089 314431 319579 327639 330315 334685 344983 351013 362805 368745 380091 388265 405015 436449 467077 478857 489155 497705 512461 513019 538935 546065 562867 587613 591945 633485 644709 645411 682651 686985 690703 708123 727415 749797 796965 798095 858819 870181 915135 942267 943293 958737 979355 1004055 1009489 1034949 1053039 1074515 1075685 1107577 1164795 1180205 1271803 1401231 1419769 1431365 1467465 1475407 1493115 1537383 1539057 1570445 1572155 1597895 1638195 1647061 1688601 1724915 1755065 1891279 1900455 2047953 2072109 2075047 2182245 2249391 2335385 2394285 2407243 2562305 2565095 2610543 2793739 2814335 2938065 3028467 3032761 3068533 3223545 3227055 3322731 3413255 3453515 3540615 3721549 3748985 3815409 4083157 4087603 4259307 4294095 4350905 4426221 4484779 4711335 4716465 4793685 4941183 5047445 5174745 5265195 5537885 5673837 5967691 6072001 6225141 6359015 6554677 6661993 6669247 7006155 7098845 7221729 7317271 7377035 7686915 7695285 8235305 8381217 8443005 8874463 9098283 9205599 9456395 9736759 9747361 10239765 10360545 10375235 10694473 11164647 11246955 12036215 12249471 12262809 13052715 13123357 13454337 13968695 14398501 15142335 15163805 15342665 16533439 16613655 17903073 18216003 18607745 19077045 19180291 19664031 19985979 20007741 20415785 20438015 21043963 21296535 21411793 21951813 22131105 22423895 24705915 26623389 26975611 28369185 29210277 29242083 29838455 30360005 31125705 31294159 32083419 32773385 33309965 33346235 34334887 36108645 36586355 39370071 39425893 41906085 43195503 44372315 45491415 45737617 46027995 48683795 48736805 49600317 53081041 53472365 55823235 57540873 58302127 61247355 61314045 63131889 64235379 65616785 67271685 71992505 77579983 80926833 82667195 85210801 86605909 89515365 91080015 93882477 95124523 95901455 98320155 99929895 100038705 103004661 105219815 107058965 109759065 115368019 118277679 126577867 126715693 133116945 134878055 137212851 139028149 146051385 146210415 156470795 159243123 160417095 171674435 174906381 184998421 187180513 196850355 197129465 203194987 215977515 228688085 232739949 248001585 249343783 255632403 259817727 265405205 273571519 285373569 287704365 291510635 315659445 321176895 346104057 379733601 380147079 387899915 399835297 404634165 406824067 417084447 426054005 433029545 446353531 469412385 475622615 512536609 515023305 554995263 561541539 576840095 591388395 594589021 609584961 632889335 633578465 652362853 686064255 695140745 748031349 796215615 820714557 874531905 924992105 935902565 1008539779 1015974935 1107740413 1163699745 1199505891 1220472201 1246718915 1278162015 1299088635 1339060593 1367857595 1426867845 1537609827 1645512271 1730520285 1783767063 1807365937 1898668005 1900735395 1957088559 1999176485 2034120335 2085422235 2231767655 2404979473 2562683045 2641534831 2774976315 2807707695 2972945105 3025619337 3047924805 3261814265 3323221239 3556429747 3740156745 4103572785 4936536813 5042698895 5197858861 5422097811 5538702065 5802595903 5997529455 6102361005 6695302965 7214938419 7688049135 7729657273 7924604493 8227561355 8480717089 8918835315 9036829685 9785442795 10669289241 12024897365 12394894207 13207674155 15128096685 15593576583 16616106195 17407787709 17782148735 23188971819 24682684065 25442151267 25989294305 27110489055 29012979515 31264733149 34339952803 36074692095 37184682621 38648286365 39623022465 42403585445 53346446205 61974471035 67572165193 77967882915 87038938545 93794199447 103019858409 110249322157 115944859095 127210756335 156323665745 161133624691 171699764015 185923413105 202716495579 330747966471 337860825965 468970997235 483400874073 515099292045 551246610785 805668123455 1013582477895 1653739832355 2094737120983 2417004370365 6284211362949 10473685604915 31421056814745
• Sum of all divisors σ(n): 61405432086528
• Sum of proper divisors (its aliquot sum) s(n): 29984375271783
• 31421056814745 is a deficient number, because the sum of its proper divisors (29984375271783) is less than itself. Its deficiency is 1436681542962

Bases of 31421056814745

• Binary: 111001001001111001000111011100000111010011001₂
• Hexadecimal: 0x1C93C8EE0E99
• Base-36: B4YMTYJYX

Squares and roots of 31421056814745

• 31421056814745 squared (31421056814745²) is 987282811355433205249415025
• 31421056814745 cubed (31421056814745³) is 31021469307820236784183790278701044543625
• The square root of 31421056814745 is 5605448.8504262527
• The cube root of 31421056814745 is 31555.3931907111

Scales and comparisons

• 31,421,056,814,745 seconds is equal to 999,092 years, 21 weeks, 4 days, 1 hour, 25 minutes, 45 seconds.
• To count from 1 to 31,421,056,814,745 would take you about two million, four hundred ninety-seven thousand, seven hundred thirty-one 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 31421056814745 cubic inches would be around 2629.6 feet tall.

Recreational maths with 31421056814745

• 31421056814745 backwards is 54741865012413
• The number of decimal digits it has is: 14
• The sum of 31421056814745's digits is 51
• More coming soon!