1378890318493794337

Names of 1378890318493794337

• Cardinal: 1378890318493794337 can be written as One quintillion, three hundred seventy-eight quadrillion, eight hundred ninety trillion, three hundred eighteen billion, four hundred ninety-three million, seven hundred ninety-four thousand, three hundred thirty-seven.

Scientific notation

• Scientific notation: 1.378890318493794337 × 10¹⁸

Factors of 1378890318493794337

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 282682

Divisors of 1378890318493794337

• Number of divisors d(n): 384
• Complete list of divisors:
  1 7 11 19 31 49 71 77 133 199 209 217 341 497 539 589 781 931 1093 1349 1393 1463 1519 2189 2201 2387 3479 3781 4123 5467 6169 6479 7651 9443 9751 10241 12023 14129 14839 15323 15407 16709 20767 24211 26467 28861 33883 38269 41591 41819 43183 45353 53557 66101 67859 77603 84161 98903 103873 107261 107849 117211 145369 155419 169477 185269 217507 228437 237181 268451 281251 291137 292733 302281 317471 372713 437999 460009 475013 543221 589127 643777 692321 727111 820477 853633 1017583 1087933 1186339 1289321 1474457 1522549 1599059 1660267 1879157 1968757 2037959 2049131 2392577 2405693 2608991 2952961 3065993 3093761 3220063 3325091 3802547 4132633 4506439 4817989 5343769 5743339 5975431 6742717 7081547 7615531 8321981 8718781 9025247 10321199 10657843 11193413 13154099 13781299 15442997 16219027 16748039 16839851 18262937 19968821 20670727 21461951 21656327 22540441 26462623 28928431 31545073 33725923 37406383 41828017 45458963 45708167 47199019 49570829 55968949 58253867 58781459 61031467 63176729 72248393 74169887 91541791 95906591 108100979 113533189 117236273 117878957 128111623 139781747 144695089 151594289 165656839 169872967 185238361 202499017 219657031 236081461 261844681 293416943 307407343 318212741 319957169 330393133 346995803 379407599 391782643 407777069 411470213 427220269 478732907 502789837 519189209 615658439 619033451 640792537 671346137 756706853 794732323 896781361 978472229 1063410031 1159597873 1189110769 1296668527 1409227853 1537599217 1735037419 1822225229 2053918601 2151851401 2227489187 2239700183 2655853193 2742478501 2880291491 3227586373 3351130349 3381480773 3519528859 3634324463 3973795379 4173483589 4309609073 4333234157 4485547759 4699422959 5266061977 5840739517 6277469527 6809367961 7443870217 8117185111 8323775383 9095925233 9529627633 9864594971 10763194519 11697510341 11761635569 12145261933 12755576603 14377430207 15062959807 18590972351 19085411609 21825921353 22593104611 23457912443 23670365411 24636702013 27816567653 29214385123 30167263511 30332639099 32965710961 36862433839 40885176619 43711749169 47665575727 52107091519 61174061257 63671476631 64248134687 66707393431 69052164797 75502112201 81882572387 82331448983 85016833531 89289036221 100055177563 104825903963 123187656749 129377991259 133597881263 152781449471 158151732277 165692557877 181062925027 194715973571 204500695861 230759976727 240085134883 258037036873 286196236333 305982244183 333659030089 362622820571 414692505707 428218428799 445700336417 449736942809 466951754017 528514785407 573178006709 576320142881 672914673827 676603561943 700386242941 733781327741 830523234211 862313597243 905645938813 935185168841 1069470146297 1162307163883 1267440475189 1355064224239 1615319837089 1680595944181 1896395898967 1991692175297 2141875709281 2340565478231 2538359743997 2902847539949 2997529001593 3148158599663 3699603497849 4343358349247 4561617562777 4710402716789 4736224933601 4902703700587 5136469294187 5813662639477 6036195180701 6339521571691 7442639181373 8136150147181 8872083326323 9485449569673 11764171609267 12785378802713 12855467676917 13274771292769 13941845227079 16383958347617 17768518207979 20319932779643 20860354888637 25746220260541 30403508444729 31931322939439 32972819017523 33153574535207 36031522080373 40695638476339 47776941841717 52098474269611 56953051030267 66398146987711 82523808635693 89497651618991 89988273738419 92923399049383 97592916589553 114687708433319 134644108826657 141410144446087 146022484220459 180223541823787 212824559113103 223519260576073 252220654562611 334438592892019 364689319887277 396346742884103 577666660449851 626483561332937 629917916168933 907761894992623 942508761786599 989871011122609 1022157389543213 1261564792766509 1481085197093227 1765544581938277 2341070150244133 2558238067706483 2774427200188721 4043666623148957 6354333264948361 6597561332506193 6929097077858263 10367596379652589 17907666473945381 19420990401321047 28140618744771313 44480332854638527 72573174657568123 125353665317617667 196984331213399191 1378890318493794337
• Sum of all divisors σ(n): 1939597024591872000
• Sum of proper divisors (its aliquot sum) s(n): 560706706098077663
• 1378890318493794337 is a deficient number, because the sum of its proper divisors (560706706098077663) is less than itself. Its deficiency is 818183612395716674

Bases of 1378890318493794337

• Binary: 1001100100010110011010111000001100010000011000100000000100001₂
• Hexadecimal: 0x1322CD70620C4021
• Base-36: AH53TNE27HUP

Squares and roots of 1378890318493794337

• 1378890318493794337 squared (1378890318493794337²) is 1901338510435917584988891179253269569
• 1378890318493794337 cubed (1378890318493794337³) is 2621737264219498906560395689494166550762649343906630753
• The square root of 1378890318493794337 is 1174261605.6457753133
• The cube root of 1378890318493794337 is 1113037.7839416647

Scales and comparisons

• 1,378,890,318,493,794,337 seconds is equal to 43,844,446,940 years, 15 weeks, 5 days, 18 hours, 25 minutes, 37 seconds.
• To count from 1 to 1,378,890,318,493,794,337 would take you about one hundred fifty-three billion, four hundred fifty-five million, five hundred sixty-four thousand, two hundred ninety-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 1378890318493794337 cubic inches would be around 92753.1 feet tall.

Recreational maths with 1378890318493794337

• 1378890318493794337 backwards is 7334973948130988731
• The number of decimal digits it has is: 19
• The sum of 1378890318493794337's digits is 97
• More coming soon!