138167505409353360

Names of 138167505409353360

• Cardinal: 138167505409353360 can be written as One hundred thirty-eight quadrillion, one hundred sixty-seven trillion, five hundred five billion, four hundred nine million, three hundred fifty-three thousand, three hundred sixty.

Scientific notation

• Scientific notation: 1.3816750540935336 × 10¹⁷

Factors of 138167505409353360

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 2536153119

Divisors of 138167505409353360

• Number of divisors d(n): 160
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 15 16 20 24 30 40 43 48 60 80 86 120 129 172 215 240 258 344 430 516 645 688 860 1032 1290 1720 2064 2580 3440 5160 5279 10320 10558 15837 21116 26395 31674 42232 52790 63348 79185 84464 105580 126696 158370 211160 226997 253392 316740 422320 453994 633480 680991 907988 1134985 1266960 1361982 1815976 2269970 2723964 3404955 3631952 4539940 5447928 6809910 9079880 10895856 13619820 18159760 27239640 54479280 2536147787 5072295574 7608443361 10144591148 12680738935 15216886722 20289182296 25361477870 30433773444 38042216805 40578364592 50722955740 60867546888 76084433610 101445911480 109054354841 121735093776 152168867220 202891822960 218108709682 304337734440 327163064523 436217419364 545271774205 608675468880 654326129046 872434838728 1090543548410 1308652258092 1635815322615 1744869677456 2181087096820 2617304516184 3271630645230 4362174193640 5234609032368 6543261290460 8724348387280 13086522580920 13388324167573 26173045161840 26776648335146 40164972502719 53553296670292 66941620837865 80329945005438 107106593340584 133883241675730 160659890010876 200824862513595 214213186681168 267766483351460 321319780021752 401649725027190 535532966702920 575697939205639 642639560043504 803299450054380 1071065933405840 1151395878411278 1606598900108760 1727093817616917 2302791756822556 2878489696028195 3213197800217520 3454187635233834 4605583513645112 5756979392056390 6908375270467668 8635469088084585 9211167027290224 11513958784112780 13816750540935336 17270938176169170 23027917568225560 27633501081870672 34541876352338340 46055835136451120 69083752704676680 138167505409353360
• Sum of all divisors σ(n): 438363203456471040
• Sum of proper divisors (its aliquot sum) s(n): 300195698047117680
• 138167505409353360 is an abundant number, because the sum of its proper divisors (300195698047117680) is greater than itself. Its abundance is 162028192637764320

Bases of 138167505409353360

• Binary: 111101010110111101001110100110111011011010010011010010000₂
• Hexadecimal: 0x1EADE9D376D2690
• Base-36: 11SGAJQ5GDQO

Squares and roots of 138167505409353360

• 138167505409353360 squared (138167505409353360²) is 19090259551043689996703773343289600
• 138167505409353360 cubed (138167505409353360³) is 2637653539784788683329844593876911067202031213056000
• The square root of 138167505409353360 is 371708898.7492139123
• The cube root of 138167505409353360 is 516973.9250459755

Scales and comparisons

• 138,167,505,409,353,360 seconds is equal to 4,393,299,291 years, 44 weeks, 5 days, 21 hours, 16 minutes.
• To count from 1 to 138,167,505,409,353,360 would take you about thirteen billion, one hundred seventy-nine million, eight hundred ninety-seven thousand, eight hundred seventy-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 138167505409353360 cubic inches would be around 43081.2 feet tall.

Recreational maths with 138167505409353360

• 138167505409353360 backwards is 063353904505761831
• The number of decimal digits it has is: 18
• The sum of 138167505409353360's digits is 69
• More coming soon!