42689629846278

Names of 42689629846278

• Cardinal: 42689629846278 can be written as Forty-two trillion, six hundred eighty-nine billion, six hundred twenty-nine million, eight hundred forty-six thousand, two hundred seventy-eight.

Scientific notation

• Scientific notation: 4.2689629846278 × 10¹³

Factors of 42689629846278

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 56847

Divisors of 42689629846278

• Number of divisors d(n): 160
• Complete list of divisors:
  1 2 3 6 9 18 27 54 59 81 118 162 177 229 347 354 458 531 687 694 1041 1062 1374 1593 2061 2082 3123 3186 4122 4779 6183 6246 9369 9558 12366 13511 18549 18738 20473 27022 28107 37098 40533 40946 56207 56214 61419 79463 81066 112414 121599 122838 158926 168621 184257 238389 243198 337242 364797 368514 476778 505863 552771 715167 729594 1011726 1094391 1105542 1430334 1517589 1658313 2145501 2188782 3035178 3316213 3316626 4291002 4552767 4688317 6436503 6632426 9105534 9376634 9948639 12871403 12873006 14064951 19503829 19897278 25742806 28129902 29845917 38614209 39007658 42194853 58511487 59691834 77228418 84389706 89537751 115842627 117022974 126584559 175534461 179075502 231685254 253169118 268613253 347527881 351068922 379753677 526603383 537226506 695055762 759412777 759507354 1042583643 1053206766 1150725911 1518825554 1579810149 2085167286 2278238331 2301451822 3159620298 3452177733 4466376841 4556476662 6834714993 6904355466 8932753682 10356533199 13399130523 13669429986 20504144979 20713066398 26798261046 31069599597 40197391569 41008289958 61512434937 62139199194 80394783138 93208798791 120592174707 123024869874 186417597582 241184349414 263516233619 361776524121 527032467238 723553048242 790548700857 1581097401714 2371646102571 4743292205142 7114938307713 14229876615426 21344814923139 42689629846278
• Sum of all divisors σ(n): 97985787609600
• Sum of proper divisors (its aliquot sum) s(n): 55296157763322
• 42689629846278 is an abundant number, because the sum of its proper divisors (55296157763322) is greater than itself. Its abundance is 12606527917044

Bases of 42689629846278

• Binary: 1001101101001101110100001110001111101100000110₂
• Hexadecimal: 0x26D37438FB06
• Base-36: F4RCFEADI

Squares and roots of 42689629846278

• 42689629846278 squared (42689629846278²) is 1822404496412229417910453284
• 42689629846278 cubed (42689629846278³) is 77797773382030737328231893246214220276952
• The square root of 42689629846278 is 6533730.1632588103
• The cube root of 42689629846278 is 34949.4862730139

Scales and comparisons

• 42,689,629,846,278 seconds is equal to 1,357,398 years, 9 weeks, 3 days, 51 minutes, 18 seconds.
• To count from 1 to 42,689,629,846,278 would take you about three million, three hundred ninety-three thousand, four hundred ninety-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 42689629846278 cubic inches would be around 2912.5 feet tall.

Recreational maths with 42689629846278

• 42689629846278 backwards is 87264892698624
• 42689629846278 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 42689629846278's digits is 81
• More coming soon!