138411521601319483788016

Names of 138411521601319483788016

• Cardinal: 138411521601319483788016 can be written as One hundred thirty-eight sextillion, four hundred eleven quintillion, five hundred twenty-one quadrillion, six hundred one trillion, three hundred nineteen billion, four hundred eighty-three million, seven hundred eighty-eight thousand and sixteen.

Scientific notation

• Scientific notation: 1.38411521601319483788016 × 10²³

Factors of 138411521601319483788016

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 4292547259112

Divisors of 138411521601319483788016

• Number of divisors d(n): 80
• Complete list of divisors:
  1 2 4 8 16 31 62 124 248 496 5351 10702 12149 21404 24298 42808 48596 85616 97192 165881 194384 331762 376619 663524 753238 1327048 1506476 2654096 3012952 6025904 65009299 130018598 260037196 520074392 1040148784 2015288269 4030576538 8061153076 16122306152 32244612304 4292547241579 8585094483158 17170188966316 34340377932632 68680755865264 133068964488949 266137928977898 532275857955796 1064551715911592 2129103431823184 22969420289689229 45938840579378458 52150156437943271 91877681158756916 104300312875886542 183755362317513832 208600625751773084 367510724635027664 417201251503546168 712052028980366099 834402503007092336 1424104057960732198 1616654849576241401 2848208115921464396 3233309699152482802 5696416231842928792 6466619398304965604 11392832463685857584 12933238796609931208 25866477593219862416 279055487099434443121 558110974198868886242 1116221948397737772484 2232443896795475544968 4464887793590951089936 8650720100082467736751 17301440200164935473502 34602880400329870947004 69205760800659741894008 138411521601319483788016
• Sum of all divisors σ(n): 276897566081024149248000
• Sum of proper divisors (its aliquot sum) s(n): 138486044479704665459984
• 138411521601319483788016 is an abundant number, because the sum of its proper divisors (138486044479704665459984) is greater than itself. Its abundance is 74522878385181671968

Bases of 138411521601319483788016

• Binary: 11101010011110100110110111010000110001011101010110010000000001100101011110000₂
• Hexadecimal: 0x1D4F4DBA18BAB200CAF0
• Base-36: MJEPUOFNHDBUJ1S

Squares and roots of 138411521601319483788016

• 138411521601319483788016 squared (138411521601319483788016²) is 19157749311992530077653393847758037052425216256
• 138411521601319483788016 cubed (138411521601319483788016³) is 2651653232729517555513821221275826571801891276540957637125024861188096
• The square root of 138411521601319483788016 is 372036989560.6073788455
• The cube root of 138411521601319483788016 is 51727808.6811723267

Scales and comparisons

• 138,411,521,601,319,483,788,016 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 138,411,521,601,319,483,788,016 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 138411521601319483788016 cubic inches would be around 4310650.7 feet tall.

Recreational maths with 138411521601319483788016

• 138411521601319483788016 backwards is 610887384913106125114831
• The number of decimal digits it has is: 24
• The sum of 138411521601319483788016's digits is 91
• More coming soon!