42156715694418

Names of 42156715694418

• Cardinal: 42156715694418 can be written as Forty-two trillion, one hundred fifty-six billion, seven hundred fifteen million, six hundred ninety-four thousand, four hundred eighteen.

Scientific notation

• Scientific notation: 4.2156715694418 × 10¹³

Factors of 42156715694418

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 21
• Sum of prime factors: 58

Divisors of 42156715694418

• Number of divisors d(n): 512
• Complete list of divisors:
  1 2 3 6 9 13 17 18 23 26 27 34 39 46 51 54 69 78 81 102 117 138 153 162 207 221 234 243 289 299 306 351 391 414 442 459 486 578 598 621 663 702 729 782 867 897 918 1053 1173 1242 1326 1377 1458 1734 1794 1863 1989 2106 2187 2346 2601 2691 2754 3159 3519 3726 3757 3978 4131 4374 4913 5083 5202 5382 5589 5967 6318 6561 6647 7038 7514 7803 8073 8262 9477 9826 10166 10557 11178 11271 11934 12393 13122 13294 14739 15249 15606 16146 16767 17901 18954 19683 19941 21114 22542 23409 24219 24786 28431 29478 30498 31671 33534 33813 35802 37179 39366 39882 44217 45747 46818 48438 50301 53703 56862 59049 59823 63342 63869 67626 70227 72657 74358 85293 86411 88434 91494 95013 100602 101439 107406 111537 112999 118098 119646 127738 132651 137241 140454 145314 150903 161109 170586 172822 177147 179469 190026 191607 202878 210681 217971 223074 225998 255879 259233 265302 274482 285039 301806 304317 322218 334611 338997 354294 358938 383214 397953 411723 421362 435942 452709 483327 511758 518466 531441 538407 570078 574821 608634 632043 653913 669222 677994 767637 777699 795906 823446 855117 905418 912951 966654 1003833 1016991 1062882 1076814 1149642 1193859 1235169 1264086 1307826 1358127 1449981 1468987 1535274 1555398 1594323 1615221 1710234 1724463 1825902 1896129 1961739 2007666 2033982 2302911 2333097 2387718 2470338 2565351 2716254 2738853 2899962 2937974 3011499 3050973 3188646 3230442 3448926 3581577 3705507 3792258 3923478 4074381 4349943 4406961 4605822 4666194 4782969 4845663 5130702 5173389 5477706 5688387 5885217 6022998 6101946 6908733 6999291 7163154 7411014 7696053 8148762 8216559 8699886 8813922 9034497 9152919 9565938 9691326 10346778 10744731 11116521 11376774 11770434 12223143 13049829 13220883 13817466 13998582 14348907 14536989 15392106 15520167 16433118 17065161 17655651 18068994 18305838 20726199 20997873 21489462 22233042 23088159 24446286 24649677 26099658 26441766 27103491 27458757 28697814 29073978 31040334 32234193 33349563 34130322 35311302 36669429 39149487 39662649 41452398 41995746 43610967 46176318 46560501 49299354 51195483 52966953 54206982 54917514 62178597 62993619 64468386 66699126 69264477 73338858 73949031 78298974 79325298 81310473 82376271 87221934 93121002 96702579 100048689 102390966 105933906 110008287 117448461 118987947 124357194 125987238 130832901 138528954 139681503 147898062 153586449 158900859 162620946 164752542 186535791 188980857 193405158 200097378 207793431 220016574 221847093 234896922 237975894 243931419 247128813 261665802 279363006 290107737 300146067 307172898 317801718 330024861 352345383 356963841 373071582 377961714 392498703 415586862 419044509 443694186 460759347 476702577 487862838 494257626 566942571 580215474 600292134 623380293 660049722 665541279 704690766 713927682 741386439 784997406 838089018 870323211 900438201 921518694 953405154 1057036149 1070891523 1133885142 1177496109 1246760586 1257133527 1331082558 1382278041 1430107731 1482772878 1700827713 1740646422 1800876402 1870140879 1996623837 2114072298 2141783046 2224159317 2354992218 2514267054 2610969633 2701314603 2764556082 2860215462 3171108447 3212674569 3401655426 3532488327 3740281758 3771400581 3993247674 4146834123 4290323193 4448318634 5102483139 5221939266 5402629206 5610422637 5989871511 6342216894 6425349138 6672477951 7064976654 7542801162 7832908899 8103943809 8293668246 8580646386 9638023707 10204966278 10597464981 11220845274 11314201743 11979743022 13344955902 15307449417 15665817798 16207887618 17969614533 19276047414 20017433853 21194929962 22628403486 23498726697 24311831427 28914071121 30614898834 31792394943 33942605229 35939229066 40034867706 45922348251 46997453394 48623662854 53908843599 57828142242 60052301559 63584789886 67885210458 70496180091 72935494281 86742213363 91844696502 95377184829 101827815687 107817687198 120104603118 137767044753 140992360182 145870988562 173484426726 180156904677 190754369658 203655631374 260226640089 275534089506 305483447061 360313809354 413301134259 520453280178 540470714031 610966894122 780679920267 826602268518 916450341183 1080941428062 1239903402777 1561359840534 1621412142093 1832900682366 2342039760801 2479806805554 3242824284186 4684079521602 7026119282403 14052238564806 21078357847209 42156715694418
• Sum of all divisors σ(n): 113250754713600
• Sum of proper divisors (its aliquot sum) s(n): 71094039019182
• 42156715694418 is an abundant number, because the sum of its proper divisors (71094039019182) is greater than itself. Its abundance is 28937323324764

Bases of 42156715694418

• Binary: 1001100101011101100000000100000101100101010010₂
• Hexadecimal: 0x265760105952
• Base-36: EXYJ02J4I

Squares and roots of 42156715694418

• 42156715694418 squared (42156715694418²) is 1777188678139988915956358724
• 42156715694418 cubed (42156715694418³) is 74920437839686050329745990206014372402632
• The square root of 42156715694418 is 6492820.3189690995
• The cube root of 42156715694418 is 34803.4467493771

Scales and comparisons

• 42,156,715,694,418 seconds is equal to 1,340,453 years, 8 weeks, 2 days, 4 hours, 18 seconds.
• To count from 1 to 42,156,715,694,418 would take you about three million, three hundred fifty-one thousand, one hundred thirty-two 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 42156715694418 cubic inches would be around 2900.3 feet tall.

Recreational maths with 42156715694418

• 42156715694418 backwards is 81449651765124
• The number of decimal digits it has is: 14
• The sum of 42156715694418's digits is 63
• More coming soon!