105499369942

Names of 105499369942

• Cardinal: 105499369942 can be written as One hundred five billion, four hundred ninety-nine million, three hundred sixty-nine thousand, nine hundred forty-two.

Scientific notation

• Scientific notation: 1.05499369942 × 10¹¹

Factors of 105499369942

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 832

Divisors of 105499369942

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 19 31 38 62 361 383 397 589 722 766 794 961 1178 1922 7277 7543 11191 11873 12307 14554 15086 18259 22382 23746 24614 36518 138263 143317 152051 225587 233833 276526 286634 304102 346921 368063 381517 451174 467666 693842 736126 763034 2888969 4286153 4442827 4713581 5777938 6993197 7248823 8572306 8885654 9427162 13986394 14497646 54890411 89558039 109780822 132870743 137727637 146121011 179116078 265741486 275455274 292242022 1701602741 2776299209 3403205482 5552598418 52749684971 105499369942
• Sum of all divisors σ(n): 173464167168
• Sum of proper divisors (its aliquot sum) s(n): 67964797226
• 105499369942 is a deficient number, because the sum of its proper divisors (67964797226) is less than itself. Its deficiency is 37534572716

Bases of 105499369942

• Binary: 1100010010000010000001010000111010110₂
• Hexadecimal: 0x189040A1D6
• Base-36: 1CGRLMTY

Squares and roots of 105499369942

• 105499369942 squared (105499369942²) is 11130117058158973083364
• 105499369942 cubed (105499369942³) is 1174220337016478230768639041844888
• The square root of 105499369942 is 324806.6654827145
• The cube root of 105499369942 is 4725.1611220143

Scales and comparisons

• 105,499,369,942 seconds is equal to 3,354 years, 28 weeks, 5 days, 12 hours, 32 minutes, 22 seconds.
• To count from 1 to 105,499,369,942 would take you about six thousand, seven hundred 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 105499369942 cubic inches would be around 393.8 feet tall.

Recreational maths with 105499369942

• 105499369942 backwards is 249963994501
• The number of decimal digits it has is: 12
• The sum of 105499369942's digits is 61
• More coming soon!