55945622892648

Names of 55945622892648

• Cardinal: 55945622892648 can be written as Fifty-five trillion, nine hundred forty-five billion, six hundred twenty-two million, eight hundred ninety-two thousand, six hundred forty-eight.

Scientific notation

• Scientific notation: 5.5945622892648 × 10¹³

Factors of 55945622892648

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 65662434

Divisors of 55945622892648

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 3 4 6 8 12 24 131 262 271 393 524 542 786 813 1048 1084 1572 1626 2168 3144 3252 6504 35501 71002 106503 142004 213006 284008 426012 852024 65662027 131324054 196986081 262648108 393972162 525296216 787944324 1575888648 8601725537 17203451074 17794409317 25805176611 34406902148 35588818634 51610353222 53383227951 68813804296 71177637268 103220706444 106766455902 142355274536 206441412888 213532911804 427065823608 2331067620527 4662135241054 6993202861581 9324270482108 13986405723162 18648540964216 27972811446324 55945622892648
• Sum of all divisors σ(n): 141451767198720
• Sum of proper divisors (its aliquot sum) s(n): 85506144306072
• 55945622892648 is an abundant number, because the sum of its proper divisors (85506144306072) is greater than itself. Its abundance is 29560521413424

Bases of 55945622892648

• Binary: 1100101110000111011010111110101011000001101000₂
• Hexadecimal: 0x32E1DAFAB068
• Base-36: JTX2BEANC

Squares and roots of 55945622892648

• 55945622892648 squared (55945622892648²) is 3129912720846379970932451904
• 55945622892648 cubed (55945622892648³) is 175104916767373424360237330047275615201792
• The square root of 55945622892648 is 7479680.6678258665
• The cube root of 55945622892648 is 38246.2363517763

Scales and comparisons

• 55,945,622,892,648 seconds is equal to 1,778,897 years, 39 weeks, 2 days, 11 hours, 30 minutes, 48 seconds.
• To count from 1 to 55,945,622,892,648 would take you about four million, four hundred forty-seven thousand, two hundred forty-four 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 55945622892648 cubic inches would be around 3187.2 feet tall.

Recreational maths with 55945622892648

• 55945622892648 backwards is 84629822654955
• The number of decimal digits it has is: 14
• The sum of 55945622892648's digits is 75
• More coming soon!