139793735177040240

Names of 139793735177040240

• Cardinal: 139793735177040240 can be written as One hundred thirty-nine quadrillion, seven hundred ninety-three trillion, seven hundred thirty-five billion, one hundred seventy-seven million, forty thousand, two hundred forty.

Scientific notation

• Scientific notation: 1.3979373517704024 × 10¹⁷

Factors of 139793735177040240

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 11033600918

Divisors of 139793735177040240

• Number of divisors d(n): 120
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 30 36 40 45 48 60 72 80 90 120 144 180 240 360 720 17597 35194 52791 70388 87985 105582 140776 158373 175970 211164 263955 281552 316746 351940 422328 527910 633492 703880 791865 844656 1055820 1266984 1407760 1583730 2111640 2533968 3167460 4223280 6334920 12669840 11033583311 22067166622 33100749933 44134333244 55167916555 66201499866 88268666488 99302249799 110335833110 132402999732 165503749665 176537332976 198604499598 220671666220 264805999464 331007499330 397208999196 441343332440 496511248995 529611998928 662014998660 794417998392 882686664880 993022497990 1324029997320 1588835996784 1986044995980 2648059994640 3972089991960 7944179983920 194157965523667 388315931047334 582473896571001 776631862094668 970789827618335 1164947793142002 1553263724189336 1747421689713003 1941579655236670 2329895586284004 2912369482855005 3106527448378672 3494843379426006 3883159310473340 4659791172568008 5824738965710010 6989686758852012 7766318620946680 8737108448565015 9319582345136016 11649477931420020 13979373517704024 15532637241893360 17474216897130030 23298955862840040 27958747035408048 34948433794260060 46597911725680080 69896867588520120 139793735177040240
• Sum of all divisors σ(n): 469500639883224768
• Sum of proper divisors (its aliquot sum) s(n): 329706904706184528
• 139793735177040240 is an abundant number, because the sum of its proper divisors (329706904706184528) is greater than itself. Its abundance is 189913169529144288

Bases of 139793735177040240

• Binary: 111110000101001011010100101010111000011010111000101110000₂
• Hexadecimal: 0x1F0A5A9570D7170
• Base-36: 128GQRD94L80

Squares and roots of 139793735177040240

• 139793735177040240 squared (139793735177040240²) is 19542288394748457821136046579257600
• 139793735177040240 cubed (139793735177040240³) is 2731889488608812731862051606732196190178944525824000
• The square root of 139793735177040240 is 373890004.1149004025
• The cube root of 139793735177040240 is 518994.2779715225

Scales and comparisons

• 139,793,735,177,040,240 seconds is equal to 4,445,008,368 years, 11 weeks, 1 day, 13 hours, 24 minutes.
• To count from 1 to 139,793,735,177,040,240 would take you about thirteen billion, three hundred thirty-five million, twenty-five thousand, one hundred four 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 139793735177040240 cubic inches would be around 43249.5 feet tall.

Recreational maths with 139793735177040240

• 139793735177040240 backwards is 042040771537397931
• 139793735177040240 is a Harshad number.
• The number of decimal digits it has is: 18
• The sum of 139793735177040240's digits is 72
• More coming soon!