138229956175458537

Names of 138229956175458537

• Cardinal: 138229956175458537 can be written as One hundred thirty-eight quadrillion, two hundred twenty-nine trillion, nine hundred fifty-six billion, one hundred seventy-five million, four hundred fifty-eight thousand, five hundred thirty-seven.

Scientific notation

• Scientific notation: 1.38229956175458537 × 10¹⁷

Factors of 138229956175458537

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 287

Divisors of 138229956175458537

• Number of divisors d(n): 240
• Complete list of divisors:
  1 3 9 13 19 39 53 57 117 159 171 199 247 477 597 689 741 1007 1791 2067 2223 2587 2809 3021 3781 6201 7761 8427 9063 10547 11343 13091 23283 25281 31641 34029 36517 39273 39601 49153 53371 94923 109551 117819 118803 137111 147459 148877 160113 200393 328653 356409 411333 442377 446631 480339 514813 558991 601179 693823 752419 1233999 1339893 1544439 1676973 1803537 1935401 2081469 2098853 2257257 2605109 2828663 4633317 5030919 5806203 6244407 6296559 6771771 7266883 7815327 7880599 7890481 8485989 9781447 10620829 17418609 18889677 21800649 23445981 23641797 23671443 25457967 27285089 29344341 29626523 31862487 36772619 39878207 65401947 70925391 71014329 81855267 88033023 88879569 95587461 102447787 102576253 110317857 111239209 119634621 138070777 149731381 149919139 245565801 266638707 307343361 307728759 330953571 333717627 358903863 385144799 414212331 417671747 449194143 449757417 518416691 562903937 922030083 923186277 1001152881 1155434397 1242636993 1253015241 1347582429 1349272251 1446109717 1555250073 1570205719 1688711811 1946507953 1948948807 2113544971 3466303191 3759045723 4338329151 4665750219 4710617157 5066135433 5429732711 5839523859 5846846421 5895678077 6340634913 7317751181 7935763193 13014987453 14131851471 16289198133 17518571577 17540539263 17687034231 19021904739 20412674347 21953253543 22136602591 23807289579 27476084623 29833908661 48867594399 53061102693 61238023041 65859760629 66409807773 71421868737 76643815001 82428253869 89501725983 103164921509 112017883463 183714069123 199229423319 229931445003 247284761607 268505177949 287775833683 309494764527 312470938081 336053650389 387840812593 420595449229 689794335009 863327501049 928484293581 937412814243 1008160951167 1163522437779 1173239937323 1261786347687 1456232485019 2589982503147 2812238442729 3490567313337 3519719811969 3785359043061 4062122195053 4368697455057 5467740839977 5936947823539 10559159435907 12186366585159 13106092365171 15252119185199 16403222519931 17810843470617 22291558809137 36559099755477 45756357555597 49209667559793 53432530411851 62181716678119 66874676427411 77180321706007 137269072666791 186545150034357 200624029282233 231540965118021 289790264518781 559635450103071 694622895354063 808362316815547 869370793556343 1181452616884261 2425086950446641 2608112380669029 3544357850652783 7275260851339923 10633073551958349 15358884019495393 46076652058486179 138229956175458537
• Sum of all divisors σ(n): 231859290238576000
• Sum of proper divisors (its aliquot sum) s(n): 93629334063117463
• 138229956175458537 is a deficient number, because the sum of its proper divisors (93629334063117463) is less than itself. Its deficiency is 44600622112341074

Bases of 138229956175458537

• Binary: 111101011000101110110100110101011001001111111000011101001₂
• Hexadecimal: 0x1EB1769AB27F0E9
• Base-36: 11T2FH7N5VC9

Squares and roots of 138229956175458537

• 138229956175458537 squared (138229956175458537²) is 19107520784269187729454442206180369
• 138229956175458537 cubed (138229956175458537³) is 2641231760631192954503191743353283572581223902860153
• The square root of 138229956175458537 is 371792894.1971034187
• The cube root of 138229956175458537 is 517051.8028714897

Scales and comparisons

• 138,229,956,175,458,537 seconds is equal to 4,395,285,033 years, 2 weeks, 4 days, 18 hours, 28 minutes, 57 seconds.
• To count from 1 to 138,229,956,175,458,537 would take you about thirteen billion, one hundred eighty-five million, eight hundred fifty-five thousand and ninety-nine 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 138229956175458537 cubic inches would be around 43087.7 feet tall.

Recreational maths with 138229956175458537

• 138229956175458537 backwards is 735854571659922831
• The number of decimal digits it has is: 18
• The sum of 138229956175458537's digits is 90
• More coming soon!