42008568225

Names of 42008568225

• Cardinal: 42008568225 can be written as Forty-two billion, eight million, five hundred sixty-eight thousand, two hundred twenty-five.

Scientific notation

• Scientific notation: 4.2008568225 × 10¹⁰

Factors of 42008568225

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 152

Divisors of 42008568225

• Number of divisors d(n): 216
• Complete list of divisors:
  1 3 5 13 15 19 25 39 41 57 65 71 75 95 123 195 205 213 247 285 325 355 361 475 533 615 741 779 923 975 1025 1065 1083 1235 1349 1425 1599 1681 1775 1805 2337 2665 2769 2911 3075 3705 3895 4047 4615 4693 5043 5325 5415 6175 6745 7995 8405 8733 9025 10127 11685 13325 13845 14079 14555 14801 17537 18525 19475 20235 21853 23075 23465 25215 25631 27075 30381 31939 33725 37843 39975 42025 43665 44403 50635 52611 55309 58425 65559 69225 70395 72775 74005 76893 87685 95817 101175 109265 113529 117325 119351 126075 128155 151905 159695 165927 189215 192413 218325 222015 253175 263055 276545 327795 333203 351975 358053 370025 384465 415207 438425 479085 546325 567645 577239 596755 606841 640775 719017 759525 798475 829635 946075 962065 999609 1050871 1110075 1245621 1315275 1382725 1551563 1638975 1666015 1790265 1820523 1922325 2076035 2157051 2267669 2395425 2838225 2886195 2983775 3034205 3152613 3595085 4148175 4654689 4810325 4998045 5254355 6228105 6803007 7757815 7888933 8330075 8951325 9102615 10380175 10785255 11338345 13661323 14430975 15171025 15763065 17975425 23273445 23666799 24990225 26271775 29479697 31140525 34015035 38789075 39444665 40983969 43085711 45513075 53926275 56691725 68306615 78815325 88439091 116367225 118333995 129257133 147398485 170075175 197223325 204919845 215428555 341533075 442195455 560114243 591669975 646285665 736992425 1024599225 1077142775 1680342729 2210977275 2800571215 3231428325 8401713645 14002856075 42008568225
• Sum of all divisors σ(n): 82052623296
• Sum of proper divisors (its aliquot sum) s(n): 40044055071
• 42008568225 is a deficient number, because the sum of its proper divisors (40044055071) is less than itself. Its deficiency is 1964513154

Bases of 42008568225

• Binary: 100111000111111001111110000110100001₂
• Hexadecimal: 0x9C7E7E1A1
• Base-36: JAQTEOX

Squares and roots of 42008568225

• 42008568225 squared (42008568225²) is 1764719804314479650625
• 42008568225 cubed (42008568225³) is 74133352297553467758654476390625
• The square root of 42008568225 is 204959.9185816583
• The cube root of 42008568225 is 3476.2630048333

Scales and comparisons

• 42,008,568,225 seconds is equal to 1,335 years, 38 weeks, 4 days, 6 hours, 43 minutes, 45 seconds.
• To count from 1 to 42,008,568,225 would take you about two thousand, six hundred seventy-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 42008568225 cubic inches would be around 289.7 feet tall.

Recreational maths with 42008568225

• 42008568225 backwards is 52286580024
• The number of decimal digits it has is: 11
• The sum of 42008568225's digits is 42
• More coming soon!