138835230846976

Names of 138835230846976

• Cardinal: 138835230846976 can be written as One hundred thirty-eight trillion, eight hundred thirty-five billion, two hundred thirty million, eight hundred forty-six thousand, nine hundred seventy-six.

Scientific notation

• Scientific notation: 1.38835230846976 × 10¹⁴

Factors of 138835230846976

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 18
• Sum of prime factors: 265

Divisors of 138835230846976

• Number of divisors d(n): 312
• Complete list of divisors:
  1 2 4 8 16 29 32 58 64 103 116 128 131 206 232 256 262 412 464 512 524 824 841 928 1024 1048 1648 1682 1856 2048 2096 2987 3296 3364 3712 3799 4096 4192 5974 6592 6728 7424 7598 8384 10609 11948 13184 13456 13493 14848 15196 16768 21218 23896 24389 26368 26912 26986 29696 30392 33536 42436 47792 48778 52736 53824 53972 59392 60784 67072 84872 86623 95584 97556 105472 107648 107944 110171 118784 121568 134144 169744 173246 191168 195112 210944 215296 215888 220342 243136 268288 307661 339488 346492 382336 390224 391297 421888 430592 431776 440684 486272 536576 615322 678976 692984 764672 780448 782594 861184 863552 881368 972544 1230644 1357952 1385968 1389779 1529344 1560896 1565188 1722368 1727104 1762736 1945088 2461288 2512067 2715904 2771936 2779558 3058688 3121792 3130376 3194959 3444736 3454208 3525472 3890176 4922576 5024134 5431808 5543872 5559116 6117376 6243584 6260752 6389918 6908416 7050944 7780352 8922169 9845152 10048268 10863616 11087744 11118232 11347613 12234752 12487168 12521504 12779836 13816832 14101888 15560704 17844338 19690304 20096536 21727232 22175488 22236464 22695226 24974336 25043008 25559672 27633664 28203776 35688676 39380608 40193072 40303591 43454464 44350976 44472928 45390452 49948672 50086016 51119344 55267328 56407552 71377352 78761216 80386144 80607182 88701952 88945856 90780904 99897344 100172032 102238688 112815104 142754704 157522432 160772288 161214364 177403904 177891712 181561808 200344064 204477376 225630208 258742901 285509408 315044864 321544576 322428728 329080777 354807808 355783424 363123616 400688128 408954752 451260416 517485802 571018816 630089728 643089152 644857456 658161554 711566848 726247232 801376256 817909504 1034971604 1142037632 1168804139 1260179456 1286178304 1289714912 1316323108 1423133696 1452494464 1602752512 1635819008 2069943208 2284075264 2337608278 2572356608 2579429824 2632646216 2846267392 2904988928 3271638016 4139886416 4568150528 4675216556 5144713216 5158859648 5265292432 5692534784 5809977856 6543276032 8279772832 9136301056 9350433112 10289426432 10317719296 10530584864 11619955712 13086552064 16559545664 18272602112 18700866224 20635438592 21061169728 23239911424 33119091328 33895320031 36545204224 37401732448 41270877184 42122339456 46479822848 66238182656 67790640062 74803464896 82541754368 84244678912 132476365312 135581280124 149606929792 165083508736 168489357824 264952730624 271162560248 299213859584 336978715648 529905461248 542325120496 598427719168 673957431296 1059810922496 1084650240992 1196855438336 1347914862592 2169300481984 2393710876672 4338600963968 4787421753344 8677201927936 17354403855872 34708807711744 69417615423488 138835230846976
• Sum of all divisors σ(n): 292587190180560
• Sum of proper divisors (its aliquot sum) s(n): 153751959333584
• 138835230846976 is an abundant number, because the sum of its proper divisors (153751959333584) is greater than itself. Its abundance is 14916728486608

Bases of 138835230846976

• Binary: 11111100100010100011000100111011111000000000000₂
• Hexadecimal: 0x7E45189DF000
• Base-36: 1D7O0VTRLS

Squares and roots of 138835230846976

• 138835230846976 squared (138835230846976²) is 19275221324333116246328344576
• 138835230846976 cubed (138835230846976³) is 2676079802190342647074097840578408455602176
• The square root of 138835230846976 is 11782836.2819389119
• The cube root of 138835230846976 is 51780.5384530537

Scales and comparisons

• 138,835,230,846,976 seconds is equal to 4,414,530 years, 46 weeks, 3 days, 21 hours, 56 minutes, 16 seconds.
• To count from 1 to 138,835,230,846,976 would take you about eleven million, thirty-six thousand, three hundred twenty-seven 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 138835230846976 cubic inches would be around 4315 feet tall.

Recreational maths with 138835230846976

• 138835230846976 backwards is 679648032538831
• The number of decimal digits it has is: 15
• The sum of 138835230846976's digits is 73
• More coming soon!