138000615765704704

Names of 138000615765704704

• Cardinal: 138000615765704704 can be written as One hundred thirty-eight quadrillion, six hundred fifteen billion, seven hundred sixty-five million, seven hundred four thousand, seven hundred four.

Scientific notation

• Scientific notation: 1.38000615765704704 × 10¹⁷

Factors of 138000615765704704

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 26
• Sum of prime factors: 8742

Divisors of 138000615765704704

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 4 8 16 32 64 128 227 256 454 512 908 1024 1816 2048 3632 4096 7264 8192 8513 14528 16384 17026 29056 32768 34052 58112 65536 68104 116224 131072 136208 232448 262144 272416 464896 524288 544832 929792 1048576 1089664 1859584 1932451 2097152 2179328 3719168 3864902 4194304 4358656 7438336 7729804 8388608 8717312 14876672 15459608 17434624 29753344 30919216 34869248 59506688 61838432 69738496 72471169 119013376 123676864 139476992 144942338 238026752 247353728 278953984 289884676 476053504 494707456 557907968 579769352 952107008 989414912 1115815936 1159538704 1904214016 1978829824 2231631872 2319077408 3957659648 4463263744 4638154816 7915319296 8926527488 9276309632 15830638592 16450955363 17853054976 18552619264 31661277184 32901910726 35706109952 37105238528 63322554368 65803821452 71412219904 74210477056 126645108736 131607642904 148420954112 253290217472 263215285808 296841908224 506580434944 526430571616 593683816448 1013160869888 1052861143232 1187367632896 2026321739776 2105722286464 2374735265792 4052643479552 4211444572928 4749470531584 8105286959104 8422889145856 9498941063168 16210573918208 16845778291712 18997882126336 33691556583424 37995764252672 67383113166848 75991528505344 134766226333696 151983057010688 269532452667392 303966114021376 539064905334784 607932228042752 1078129810669568 2156259621339136 4312519242678272 8625038485356544 17250076970713088 34500153941426176 69000307882852352 138000615765704704
• Sum of all divisors σ(n): 277249647259608660
• Sum of proper divisors (its aliquot sum) s(n): 139249031493903956
• 138000615765704704 is an abundant number, because the sum of its proper divisors (139249031493903956) is greater than itself. Its abundance is 1248415728199252

Bases of 138000615765704704

• Binary: 111101010010001101101010000110001100000000000000000000000₂
• Hexadecimal: 0x1EA46D431800000
• Base-36: 11QT4VOKL81S

Squares and roots of 138000615765704704

• 138000615765704704 squared (138000615765704704²) is 19044169951713665707089613727727616
• 138000615765704704 cubed (138000615765704704³) is 2628107180083216687285383247540856941347850801905664
• The square root of 138000615765704704 is 371484341.2119879705
• The cube root of 138000615765704704 is 516765.6938490317

Scales and comparisons

• 138,000,615,765,704,704 seconds is equal to 4,387,992,717 years, 21 weeks, 5 days, 2 hours, 25 minutes, 4 seconds.
• To count from 1 to 138,000,615,765,704,704 would take you about thirteen billion, one hundred sixty-three million, nine hundred seventy-eight thousand, one hundred fifty-two 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 138000615765704704 cubic inches would be around 43063.8 feet tall.

Recreational maths with 138000615765704704

• 138000615765704704 backwards is 407407567516000831
• 138000615765704704 is a Harshad number.
• The number of decimal digits it has is: 18
• The sum of 138000615765704704's digits is 64
• More coming soon!