126832668240

Names of 126832668240

• Cardinal: 126832668240 can be written as One hundred twenty-six billion, eight hundred thirty-two million, six hundred sixty-eight thousand, two hundred forty.

Scientific notation

• Scientific notation: 1.2683266824 × 10¹¹

Factors of 126832668240

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 5937958

Divisors of 126832668240

• Number of divisors d(n): 80
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 15 16 20 24 30 40 48 60 80 89 120 178 240 267 356 445 534 712 890 1068 1335 1424 1780 2136 2670 3560 4272 5340 7120 10680 21360 5937859 11875718 17813577 23751436 29689295 35627154 47502872 59378590 71254308 89067885 95005744 118757180 142508616 178135770 237514360 285017232 356271540 475028720 528469451 712543080 1056938902 1425086160 1585408353 2113877804 2642347255 3170816706 4227755608 5284694510 6341633412 7927041765 8455511216 10569389020 12683266824 15854083530 21138778040 25366533648 31708167060 42277556080 63416334120 126832668240
• Sum of all divisors σ(n): 397599105600
• Sum of proper divisors (its aliquot sum) s(n): 270766437360
• 126832668240 is an abundant number, because the sum of its proper divisors (270766437360) is greater than itself. Its abundance is 143933769120

Bases of 126832668240

• Binary: 1110110000111110100001110111001010000₂
• Hexadecimal: 0x1D87D0EE50
• Base-36: 1M9KW95C

Squares and roots of 126832668240

• 126832668240 squared (126832668240²) is 16086525732877904697600
• 126832668240 cubed (126832668240³) is 2040296981412326146937038324224000
• The square root of 126832668240 is 356135.7441201317
• The cube root of 126832668240 is 5024.3171203415

Scales and comparisons

• 126,832,668,240 seconds is equal to 4,032 years, 46 weeks, 16 hours, 44 minutes.
• To count from 1 to 126,832,668,240 would take you about eight thousand and sixty-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 126832668240 cubic inches would be around 418.7 feet tall.

Recreational maths with 126832668240

• 126832668240 backwards is 042866238621
• 126832668240 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 126832668240's digits is 48
• More coming soon!