42756879609864

Names of 42756879609864

• Cardinal: 42756879609864 can be written as Forty-two trillion, seven hundred fifty-six billion, eight hundred seventy-nine million, six hundred nine thousand, eight hundred sixty-four.

Scientific notation

• Scientific notation: 4.2756879609864 × 10¹³

Factors of 42756879609864

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 17966852

Divisors of 42756879609864

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 18 21 24 28 36 42 56 63 72 84 126 168 252 504 4723 9446 14169 18892 28338 33061 37784 42507 56676 66122 85014 99183 113352 132244 170028 198366 264488 297549 340056 396732 595098 793464 1190196 2380392 17962117 35924234 53886351 71848468 107772702 125734819 143696936 161659053 215545404 251469638 323318106 377204457 431090808 502939276 646636212 754408914 1005878552 1131613371 1293272424 1508817828 2263226742 3017635656 4526453484 9052906968 84835078591 169670157182 254505235773 339340314364 509010471546 593845550137 678680628728 763515707319 1018020943092 1187691100274 1527031414638 1781536650411 2036041886184 2375382200548 3054062829276 3563073300822 4750764401096 5344609951233 6108125658552 7126146601644 10689219902466 14252293203288 21378439804932 42756879609864
• Sum of all divisors σ(n): 132370750873920
• Sum of proper divisors (its aliquot sum) s(n): 89613871264056
• 42756879609864 is an abundant number, because the sum of its proper divisors (89613871264056) is greater than itself. Its abundance is 46856991654192

Bases of 42756879609864

• Binary: 1001101110001100011100100111101111000000001000₂
• Hexadecimal: 0x26E31C9EF008
• Base-36: F5M8M6420

Squares and roots of 42756879609864

• 42756879609864 squared (42756879609864²) is 1828150753972403880846098496
• 42756879609864 cubed (42756879609864³) is 78166021696280173493093171403878997164544
• The square root of 42756879609864 is 6538874.4910622043
• The cube root of 42756879609864 is 34967.8288353355

Scales and comparisons

• 42,756,879,609,864 seconds is equal to 1,359,536 years, 26 weeks, 5 days, 18 hours, 44 minutes, 24 seconds.
• To count from 1 to 42,756,879,609,864 would take you about three million, three hundred ninety-eight thousand, eight hundred forty-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 42756879609864 cubic inches would be around 2914 feet tall.

Recreational maths with 42756879609864

• 42756879609864 backwards is 46890697865724
• The number of decimal digits it has is: 14
• The sum of 42756879609864's digits is 81
• More coming soon!