61444068426

Names of 61444068426

• Cardinal: 61444068426 can be written as Sixty-one billion, four hundred forty-four million, sixty-eight thousand, four hundred twenty-six.

Scientific notation

• Scientific notation: 6.1444068426 × 10¹⁰

Factors of 61444068426

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 2349

Divisors of 61444068426

• Number of divisors d(n): 160
• Complete list of divisors:
  1 2 3 6 9 13 18 26 27 37 39 54 74 78 81 111 117 162 222 234 333 351 421 481 666 702 842 962 999 1053 1263 1443 1873 1998 2106 2526 2886 2997 3746 3789 4329 5473 5619 5994 7578 8658 10946 11238 11367 12987 15577 16419 16857 22734 24349 25974 31154 32838 33714 34101 38961 46731 48698 49257 50571 68202 69301 73047 77922 93462 98514 101142 138602 140193 146094 147771 151713 202501 207903 219141 280386 295542 303426 405002 415806 420579 438282 443313 607503 623709 657423 788533 841158 886626 900913 1215006 1247418 1261737 1314846 1577066 1801826 1822509 1871127 1972269 2365599 2523474 2702739 3645018 3742254 3944538 4731198 5405478 5467527 5613381 7096797 8108217 10250929 10935054 11226762 14193594 16216434 16402581 20501858 21290391 24324651 29175721 30752787 32805162 42580782 48649302 58351442 61505574 63871173 72973953 87527163 92258361 127742346 145947906 175054326 184516722 262581489 276775083 379284373 525162978 553550166 758568746 787744467 830325249 1137853119 1575488934 1660650498 2275706238 2363233401 3413559357 4726466802 6827118714 10240678071 20481356142 30722034213 61444068426
• Sum of all divisors σ(n): 152721540048
• Sum of proper divisors (its aliquot sum) s(n): 91277471622
• 61444068426 is an abundant number, because the sum of its proper divisors (91277471622) is greater than itself. Its abundance is 29833403196

Bases of 61444068426

• Binary: 111001001110010110100001010001001010₂
• Hexadecimal: 0xE4E5A144A
• Base-36: S867MMI

Squares and roots of 61444068426

• 61444068426 squared (61444068426²) is 3775373544738970117476
• 61444068426 cubed (61444068426³) is 231974310416651452206964602412776
• The square root of 61444068426 is 247879.1407642039
• The cube root of 61444068426 is 3946.0264142401

Scales and comparisons

• 61,444,068,426 seconds is equal to 1,953 years, 38 weeks, 4 hours, 47 minutes, 6 seconds.
• To count from 1 to 61,444,068,426 would take you about three thousand, nine hundred seven 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 61444068426 cubic inches would be around 328.8 feet tall.

Recreational maths with 61444068426

• 61444068426 backwards is 62486044416
• The number of decimal digits it has is: 11
• The sum of 61444068426's digits is 45
• More coming soon!