38142790171857

Names of 38142790171857

• Cardinal: 38142790171857 can be written as Thirty-eight trillion, one hundred forty-two billion, seven hundred ninety million, one hundred seventy-one thousand, eight hundred fifty-seven.

Scientific notation

• Scientific notation: 3.8142790171857 × 10¹³

Factors of 38142790171857

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 240

Divisors of 38142790171857

• Number of divisors d(n): 648
• Complete list of divisors:
  1 3 7 9 17 19 21 27 37 51 57 63 81 111 119 133 153 157 171 189 243 259 289 323 333 357 361 399 459 471 513 567 629 703 777 867 969 999 1071 1083 1099 1197 1369 1377 1413 1539 1701 1887 2023 2109 2261 2331 2527 2601 2669 2907 2983 2997 3213 3249 3297 3591 4107 4131 4239 4403 4617 4921 5491 5661 5809 6069 6137 6327 6783 6993 7581 7803 8007 8721 8949 8991 9583 9639 9747 9891 10693 10773 11951 12321 12717 13209 13357 14763 16473 16983 17427 18207 18411 18683 18981 20349 20881 20979 22743 23273 23409 24021 26011 26163 26847 28749 28917 29241 29673 32079 32319 35853 36963 38151 38437 39627 40071 40663 42959 44289 45373 49419 50711 50949 52281 54621 55233 56049 56677 56943 61047 62643 62937 68229 69819 70227 72063 74851 78033 78489 80541 83657 86247 87723 89019 93499 96237 98753 104329 107559 110371 110889 115311 118881 120213 121989 128877 132867 136119 148257 152133 152847 156843 162911 163863 165699 168147 170031 170829 182077 183141 187929 203167 204687 209457 214933 216189 224553 227069 234099 241623 250971 258741 267057 280497 288711 296259 312987 317611 322677 331113 332667 345933 354977 356643 360639 365967 386631 395641 396739 398601 408357 442187 444771 456399 470529 488733 491589 494209 497097 504441 510093 546231 549423 563787 609501 614061 628371 644799 648567 673659 681207 691271 702297 724869 730303 752913 772597 776223 841491 862087 866133 888777 938961 952833 963509 968031 993339 1037799 1064931 1069929 1081917 1097901 1159893 1186923 1190217 1195803 1225071 1326561 1334313 1369197 1411587 1422169 1466199 1482627 1491291 1504531 1513323 1530279 1589483 1638693 1678801 1691361 1828503 1876307 1885113 1934397 2020977 2043621 2073813 2097049 2106891 2190909 2258739 2317791 2328669 2524473 2586261 2598399 2666331 2769487 2816883 2858499 2890527 2904093 2980017 3095309 3113397 3194793 3245751 3293703 3459463 3479679 3560769 3570651 3653861 3675213 3860173 3979683 4083727 4107591 4266507 4398597 4447881 4513593 4539969 4590837 4768449 4916079 5036403 5074083 5485509 5628921 5655339 5803191 6034609 6062931 6130863 6221439 6291147 6320673 6572727 6744563 6776217 6953373 7517179 7573419 7758783 7998993 8308461 8401553 8450649 8575497 8671581 8940051 9285927 9340191 9584379 9881109 10378389 10439037 10682307 10711953 10961583 11025639 11580519 11751607 11939049 12251181 12322773 12799521 13134149 13195791 13343643 13540779 13772511 14305347 14679343 14748237 15109209 16379653 16456527 16886763 17409573 18103827 18188793 18392589 18664317 18873441 19718181 20233689 20328651 20860119 22551537 22720257 23276349 23996979 24925383 25204659 25351947 25577027 25726491 26014743 26820153 27021211 27857781 28586089 28753137 31135167 31897219 32046921 32135859 32884749 34741557 35254821 35649833 35817147 36753543 38398563 39402447 39587373 40030929 40622337 42916041 44038029 44244711 45327627 49138959 49369581 50660289 52228719 52620253 54311481 55177767 55992951 56620323 58810871 59154543 60701067 62115637 62580357 67654611 69423359 69829047 74776149 75613977 76731081 77179473 77590813 78044229 81063633 83573343 85758267 86259411 93405501 95691657 96140763 96407577 98654247 104224671 105764463 106949499 107451441 110260629 114657571 115195689 118207341 120092787 121867011 128748123 132114087 135982881 142826401 147416877 151980867 157860759 162934443 167978853 169860969 176432613 177463629 182103201 186346911 187741071 202963833 208270077 209487141 223280533 224328447 226841931 230193243 232772439 234132687 243190899 249548831 250720029 257274801 280216503 287074971 295962741 312674013 317293389 320848497 330781887 343972713 345587067 354622023 365601033 386244369 396342261 407948643 428479203 434809459 442250631 455942601 473582277 485963513 488803329 509582907 529297839 543135691 546309603 559040733 606047161 608891499 624810231 669841599 672985341 680525793 690579729 698317317 729572697 748646493 752160087 771824403 840649509 861224913 887888223 938022039 951880167 962545491 992345661 999784807 1031918139 1063866069 1180197103 1189026783 1285437609 1304428377 1319043821 1326751893 1420746831 1457890539 1466409987 1587893517 1629407073 1638928809 1677122199 1818141483 1826674497 1874430693 2009524797 2041577379 2071739187 2094951951 2188718091 2245939479 2315473209 2583674739 2855640501 2887636473 2999354421 3095754417 3191598207 3540591309 3567080349 3856312827 3913285131 3957131463 3980255679 4242330127 4262240493 4373671617 4763680551 4888221219 5031366597 5454424449 5623292079 6028574391 6215217561 6284855853 6566154273 6737818437 6946419627 7751024217 8261379721 8662909419 8998063263 9233306747 9287263251 10621773927 11568938481 11739855393 11871394389 12726990381 12786721479 13121014851 14291041653 14664663657 15094099791 16363273347 16869876237 18085723173 18854567559 20213455311 22423744957 24784139163 26994189789 27699920241 27861789753 31865321781 34706815443 35219566179 35614183167 38180971143 39363044553 43993990971 49089820041 54257169519 60640365933 67271234871 74352417489 80982569367 83099760723 95595965343 105658698537 106842549501 114542913429 118089133659 131981972913 147269460123 156966214699 201813704613 223057252467 242947708101 249299282169 286787896029 320527648503 343628740287 470898644097 605441113839 669171757401 747897846507 1030886220861 1412695932291 1816323341517 2007515272203 2243693539521 4238087796873 5448970024551 12714263390619 38142790171857
• Sum of all divisors σ(n): 75719180706624
• Sum of proper divisors (its aliquot sum) s(n): 37576390534767
• 38142790171857 is a deficient number, because the sum of its proper divisors (37576390534767) is less than itself. Its deficiency is 566399637090

Bases of 38142790171857

• Binary: 1000101011000011001111011101010111110011010001₂
• Hexadecimal: 0x22B0CF757CD1
• Base-36: DIQK0G829

Squares and roots of 38142790171857

• 38142790171857 squared (38142790171857²) is 1454872442094310951594828449
• 38142790171857 cubed (38142790171857³) is 55492894285620476102383703824465142759793
• The square root of 38142790171857 is 6175984.9556048145
• The cube root of 38142790171857 is 33661.8117000069

Scales and comparisons

• 38,142,790,171,857 seconds is equal to 1,212,822 years, 38 weeks, 4 days, 20 hours, 10 minutes, 57 seconds.
• To count from 1 to 38,142,790,171,857 would take you about three million, thirty-two thousand and fifty-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 38142790171857 cubic inches would be around 2805.2 feet tall.

Recreational maths with 38142790171857

• 38142790171857 backwards is 75817109724183
• 38142790171857 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 38142790171857's digits is 63
• More coming soon!