442275768018

Names of 442275768018

• Cardinal: 442275768018 can be written as Four hundred forty-two billion, two hundred seventy-five million, seven hundred sixty-eight thousand and eighteen.

Scientific notation

• Scientific notation: 4.42275768018 × 10¹¹

Factors of 442275768018

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 469

Divisors of 442275768018

• Number of divisors d(n): 126
• Complete list of divisors:
  1 2 3 6 7 9 14 18 21 42 49 63 98 126 147 294 343 441 457 686 882 914 1029 1371 2058 2401 2742 3087 3199 4113 4802 6174 6398 7203 8226 9597 14406 16807 19194 21609 22393 28791 33614 43218 44786 50421 57582 67179 100842 117649 134358 151263 156751 201537 208849 235298 302526 313502 352947 403074 417698 470253 626547 705894 940506 1058841 1097257 1253094 1410759 1461943 1879641 2117682 2194514 2821518 2923886 3291771 3759282 4385829 6583542 7680799 8771658 9875313 10233601 13157487 15361598 19750626 20467202 23042397 26314974 30700803 46084794 53765593 61401606 69127191 71635207 92102409 107531186 138254382 143270414 161296779 184204818 214905621 322593558 429811242 483890337 501446449 644716863 967780674 1002892898 1289433726 1504339347 3008678694 3510125143 4513018041 7020250286 9026036082 10530375429 21060750858 24570876001 31591126287 49141752002 63182252574 73712628003 147425256006 221137884009 442275768018
• Sum of all divisors σ(n): 1120425185061
• Sum of proper divisors (its aliquot sum) s(n): 678149417043
• 442275768018 is an abundant number, because the sum of its proper divisors (678149417043) is greater than itself. Its abundance is 235873649025

Bases of 442275768018

• Binary: 110011011111001101100001010011011010010₂
• Hexadecimal: 0x66F9B0A6D2
• Base-36: 5N6FKMOI

Squares and roots of 442275768018

• 442275768018 squared (442275768018²) is 195607854975911751648324
• 442275768018 cubed (442275768018³) is 86512614289824932850054174542501832
• The square root of 442275768018 is 665038.1703466351
• The cube root of 442275768018 is 7618.9954656739

Scales and comparisons

• 442,275,768,018 seconds is equal to 14,063 years, 12 hours, 18 seconds.
• To count from 1 to 442,275,768,018 would take you about twenty-eight thousand, one hundred twenty-six 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 442275768018 cubic inches would be around 634.9 feet tall.

Recreational maths with 442275768018

• 442275768018 backwards is 810867572244
• The number of decimal digits it has is: 12
• The sum of 442275768018's digits is 54
• More coming soon!