42796021488

Names of 42796021488

• Cardinal: 42796021488 can be written as Forty-two billion, seven hundred ninety-six million, twenty-one thousand, four hundred eighty-eight.

Scientific notation

• Scientific notation: 4.2796021488 × 10¹⁰

Factors of 42796021488

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 7368477

Divisors of 42796021488

• Number of divisors d(n): 60
• Complete list of divisors:
  1 2 3 4 6 8 11 12 16 22 24 33 44 48 66 88 121 132 176 242 264 363 484 528 726 968 1452 1936 2904 5808 7368461 14736922 22105383 29473844 44210766 58947688 81053071 88421532 117895376 162106142 176843064 243159213 324212284 353686128 486318426 648424568 891583781 972636852 1296849136 1783167562 1945273704 2674751343 3566335124 3890547408 5349502686 7132670248 10699005372 14265340496 21398010744 42796021488
• Sum of all divisors σ(n): 121520675304
• Sum of proper divisors (its aliquot sum) s(n): 78724653816
• 42796021488 is an abundant number, because the sum of its proper divisors (78724653816) is greater than itself. Its abundance is 35928632328

Bases of 42796021488

• Binary: 100111110110110101110111011011110000₂
• Hexadecimal: 0x9F6D776F0
• Base-36: JNRN9IO

Squares and roots of 42796021488

• 42796021488 squared (42796021488²) is 1831499455201357734144
• 42796021488 cubed (42796021488³) is 78380890040057598957201615286272
• The square root of 42796021488 is 206871.9930005027
• The cube root of 42796021488 is 3497.8496039129

Scales and comparisons

• 42,796,021,488 seconds is equal to 1,360 years, 40 weeks, 4 days, 7 hours, 44 minutes, 48 seconds.
• To count from 1 to 42,796,021,488 would take you about two thousand, seven hundred twenty-one 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 42796021488 cubic inches would be around 291.5 feet tall.

Recreational maths with 42796021488

• 42796021488 backwards is 88412069724
• The number of decimal digits it has is: 11
• The sum of 42796021488's digits is 51
• More coming soon!