43394712042

Names of 43394712042

• Cardinal: 43394712042 can be written as Forty-three billion, three hundred ninety-four million, seven hundred twelve thousand and forty-two.

Scientific notation

• Scientific notation: 4.3394712042 × 10¹⁰

Factors of 43394712042

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 85075

Divisors of 43394712042

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 3 6 11 22 33 61 66 122 127 183 254 366 381 671 762 1342 1397 2013 2794 4026 4191 7747 8382 15494 23241 46482 84871 85217 169742 170434 254613 255651 509226 511302 933581 1867162 2800743 5177131 5601486 10354262 10778617 15531393 21557234 31062786 32335851 56948441 64671702 113896882 118564787 170845323 237129574 341690646 355694361 657495637 711388722 1314991274 1972486911 3944973822 7232452007 14464904014 21697356021 43394712042
• Sum of all divisors σ(n): 96990363648
• Sum of proper divisors (its aliquot sum) s(n): 53595651606
• 43394712042 is an abundant number, because the sum of its proper divisors (53595651606) is greater than itself. Its abundance is 10200939564

Bases of 43394712042

• Binary: 101000011010100001101100000111101010₂
• Hexadecimal: 0xA1A86C1EA
• Base-36: JXO3A3U

Squares and roots of 43394712042

• 43394712042 squared (43394712042²) is 1883101033208099809764
• 43394712042 cubed (43394712042³) is 81716627082058170706703759978088
• The square root of 43394712042 is 208313.9746680477
• The cube root of 43394712042 is 3514.0850656435

Scales and comparisons

• 43,394,712,042 seconds is equal to 1,379 years, 42 weeks, 3 days, 14 hours, 40 minutes, 42 seconds.
• To count from 1 to 43,394,712,042 would take you about two thousand, seven hundred fifty-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 43394712042 cubic inches would be around 292.8 feet tall.

Recreational maths with 43394712042

• 43394712042 backwards is 24021749334
• The number of decimal digits it has is: 11
• The sum of 43394712042's digits is 39
• More coming soon!