38145285272556

Names of 38145285272556

• Cardinal: 38145285272556 can be written as Thirty-eight trillion, one hundred forty-five billion, two hundred eighty-five million, two hundred seventy-two thousand, five hundred fifty-six.

Scientific notation

• Scientific notation: 3.8145285272556 × 10¹³

Factors of 38145285272556

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 1953

Divisors of 38145285272556

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 3 4 6 7 9 11 12 14 18 21 22 27 28 33 36 42 44 49 54 63 66 77 84 98 99 108 126 132 147 154 189 196 198 231 252 294 297 308 378 396 441 462 539 588 594 693 743 756 882 924 1078 1187 1188 1323 1386 1486 1617 1764 2079 2156 2229 2374 2646 2772 2972 3234 3561 4158 4458 4748 4851 5201 5292 6468 6687 7122 8173 8309 8316 8916 9702 10402 10683 13057 13374 14244 14553 15603 16346 16618 19404 20061 20804 21366 24519 24927 26114 26748 29106 31206 32049 32692 33236 36407 39171 40122 42732 46809 49038 49854 52228 57211 58163 58212 62412 64098 72814 73557 74781 78342 80244 91399 93618 98076 99708 109221 114422 116326 117513 128196 140427 145628 147114 149562 156684 171633 174489 182798 187236 218442 220671 224343 228844 232652 235026 274197 280854 294228 299124 327663 343266 348978 352539 365596 400477 436884 441342 448686 470052 514899 523467 548394 552049 561708 639793 655326 686532 697956 705078 800954 822591 881941 882684 897372 982989 1029798 1046934 1096788 1104098 1201431 1279586 1310652 1410156 1544697 1570401 1601908 1645182 1656147 1763882 1919379 1965978 2059596 2093868 2208196 2402862 2467773 2559172 2645823 3089394 3140802 3290364 3312294 3527764 3604293 3838758 3864343 3931956 4805724 4935546 4968441 5291646 5758137 6072539 6173587 6178788 6281604 6624588 7208586 7677516 7728686 7937469 9701351 9871092 9936882 10583292 10812879 11516274 11593029 12145078 12347174 14417172 14905323 15457372 15874938 17274411 18217617 18520761 19402702 19873764 21625758 23032548 23186058 23812407 24290156 24694348 27050401 29104053 29810646 31749876 34548822 34779087 36435234 37041522 38805404 42507773 43215109 43251516 46372116 47624814 54100802 54652851 55562283 58208106 59621292 67909457 69097644 69558174 72870468 74083044 81151203 85015546 86430218 87312159 95249628 104337261 108201604 109305702 111124566 116416212 127523319 129645327 135818914 139116348 162302406 163958553 166686849 170031092 172860436 174624318 203728371 208674522 218611404 222249132 243453609 255046638 259290654 261936477 271637828 297554411 324604812 327917106 333373698 349248636 382569957 388935981 407456742 417349044 475366199 486907218 510093276 518581308 523872954 595108822 611185113 655282163 655834212 666747396 730360827 765139914 777871962 814913484 892663233 950732398 973814436 1047745908 1147709871 1166807943 1190217644 1222370226 1310564326 1426098597 1460721654 1530279828 1555743924 1785326466 1833555339 1901464796 1965846489 2295419742 2333615886 2444740452 2621128652 2677989699 2852197194 2921443308 3570652932 3667110678 3931692978 4278295791 4586975141 4590839484 4667231772 5355979398 5704394388 5897539467 7208103793 7334221356 7863385956 8033969097 8556591582 9173950282 10711958796 11795078934 12834887373 13760925423 14416207586 16067938194 17113183164 17692618401 18347900564 21624311379 23590157868 25669774746 27521850846 28832415172 32108825987 32135876388 35385236802 41282776269 43248622758 50456726551 51339549492 55043701692 64217651974 64872934137 70770473604 82565552538 86497245516 96326477961 100913453102 123848328807 128435303948 129745868274 151370179653 165131105076 192652955922 194618802411 201826906204 247696657614 259491736548 288979433883 302740359306 353197085857 385305911844 389237604822 454110538959 495393315228 577958867766 605480718612 706394171714 778475209644 866938301649 908221077918 1059591257571 1155917735532 1362331616877 1412788343428 1733876603298 1816442155836 2119182515142 2724663233754 3178773772713 3467753206596 4238365030284 5449326467508 6357547545426 9536321318139 12715095090852 19072642636278 38145285272556
• Sum of all divisors σ(n): 125774647447680
• Sum of proper divisors (its aliquot sum) s(n): 87629362175124
• 38145285272556 is an abundant number, because the sum of its proper divisors (87629362175124) is greater than itself. Its abundance is 49484076902568

Bases of 38145285272556

• Binary: 1000101011000101100100001011011011001111101100₂
• Hexadecimal: 0x22B1642DB3EC
• Base-36: DIRP9YW30

Squares and roots of 38145285272556

• 38145285272556 squared (38145285272556²) is 1455062788524677671206773136
• 38145285272556 cubed (38145285272556³) is 55503785157754652690450702556497018855616
• The square root of 38145285272556 is 6176186.9525262915
• The cube root of 38145285272556 is 33662.5456768887

Scales and comparisons

• 38,145,285,272,556 seconds is equal to 1,212,902 years, 4 weeks, 1 day, 7 hours, 42 minutes, 36 seconds.
• To count from 1 to 38,145,285,272,556 would take you about three million, thirty-two thousand, two hundred fifty-five 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 38145285272556 cubic inches would be around 2805.2 feet tall.

Recreational maths with 38145285272556

• 38145285272556 backwards is 65527258254183
• 38145285272556 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 38145285272556's digits is 63
• More coming soon!