138042722514570555133764

Names of 138042722514570555133764

• Cardinal: 138042722514570555133764 can be written as One hundred thirty-eight sextillion, forty-two quintillion, seven hundred twenty-two quadrillion, five hundred fourteen trillion, five hundred seventy billion, five hundred fifty-five million, one hundred thirty-three thousand, seven hundred sixty-four.

Scientific notation

• Scientific notation: 1.38042722514570555133764 × 10²³

Factors of 138042722514570555133764

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 5327

Divisors of 138042722514570555133764

• Number of divisors d(n): 189
• Complete list of divisors:
  1 2 3 4 6 9 12 13 18 26 36 39 52 78 117 156 169 234 338 468 507 676 1014 1521 2028 2197 3042 4394 5309 6084 6591 8788 10618 13182 15927 19773 21236 26364 28561 31854 39546 47781 57122 63708 69017 79092 85683 95562 114244 138034 171366 191124 207051 257049 276068 342732 371293 414102 514098 621153 742586 828204 897221 1028196 1113879 1242306 1485172 1794442 2227758 2484612 2691663 3341637 3588884 4455516 4826809 5383326 6683274 8074989 9653618 10766652 11663873 13366548 14480427 16149978 19307236 23327746 28185481 28960854 32299956 34991619 43441281 46655492 56370962 57921708 69983238 84556443 86882562 104974857 112741924 139966476 151630349 169112886 173765124 209949714 253669329 303260698 338225772 366411253 419899428 454891047 507338658 606521396 732822506 909782094 1014677316 1099233759 1364673141 1465645012 1819564188 1971194537 2198467518 2729346282 3297701277 3942389074 4396935036 4763346289 5458692564 5913583611 6595402554 7884778148 9526692578 11827167222 13190805108 14290038867 17740750833 19053385156 23654334444 25625528981 28580077734 35481501666 42870116601 51251057962 57160155468 61923501757 70963003332 76876586943 85740233202 102502115924 123847003514 153753173886 171480466404 185770505271 230629760829 247694007028 307506347772 371541010542 461259521658 557311515813 743082021084 805005522841 922519043316 1114623031626 1610011045682 2229246063252 2415016568523 3220022091364 4830033137046 7245049705569 9660066274092 10465071796933 14490099411138 20930143593866 28980198822276 31395215390799 41860287187732 62790430781598 94185646172397 125580861563196 136045933360129 188371292344794 272091866720258 376742584689588 408137800080387 544183733440516 816275600160774 1224413400241161 1632551200321548 2448826800482322 4897653600964644
• Sum of all divisors σ(n): 138042731031305063383303
• Sum of proper divisors (its aliquot sum) s(n): 8516734508249539
• 138042722514570555133764 is a deficient number, because the sum of its proper divisors (8516734508249539) is less than itself. Its deficiency is 138042713997836046884225

Bases of 138042722514570555133764

• Binary: 11101001110110100111110011100100010010100111111111011101000111000111101000100₂
• Hexadecimal: 0x1D3B4F9C894FFBA38F44
• Base-36: MH8VW0Y9XJDCI10

Squares and roots of 138042722514570555133764

• 138042722514570555133764 squared (138042722514570555133764²) is 19055793239234724448214569541886056455932807696
• 138042722514570555133764 cubed (138042722514570555133764³) is 2630513578418708665378726281063077736368015320949912866610387368647744
• 138042722514570555133764 is a perfect square number. Its square root is 371541010542
• The cube root of 138042722514570555133764 is 51681824.7021782381

Scales and comparisons

• 138,042,722,514,570,555,133,764 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 138,042,722,514,570,555,133,764 would take you about two hundred ninety-three billion, two hundred seventy-four million, seven hundred one thousand and 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 138042722514570555133764 cubic inches would be around 4306818.7 feet tall.

Recreational maths with 138042722514570555133764

• 138042722514570555133764 backwards is 467331555075415227240831
• The number of decimal digits it has is: 24
• The sum of 138042722514570555133764's digits is 90
• More coming soon!