55451682148820400

Names of 55451682148820400

• Cardinal: 55451682148820400 can be written as Fifty-five quadrillion, four hundred fifty-one trillion, six hundred eighty-two billion, one hundred forty-eight million, eight hundred twenty thousand, four hundred.

Scientific notation

• Scientific notation: 5.54516821488204 × 10¹⁶

Factors of 55451682148820400

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 15403245041349

Divisors of 55451682148820400

• Number of divisors d(n): 90
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 25 30 36 40 45 48 50 60 72 75 80 90 100 120 144 150 180 200 225 240 300 360 400 450 600 720 900 1200 1800 3600 15403245041339 30806490082678 46209735124017 61612980165356 77016225206695 92419470248034 123225960330712 138629205372051 154032450413390 184838940496068 231048675620085 246451920661424 277258410744102 308064900826780 369677880992136 385081126033475 462097351240170 554516821488204 616129801653560 693146026860255 739355761984272 770162252066950 924194702480340 1109033642976408 1155243378100425 1232259603307120 1386292053720510 1540324504133900 1848389404960680 2218067285952816 2310486756200850 2772584107441020 3080649008267800 3465730134301275 3696778809921360 4620973512401700 5545168214882040 6161298016535600 6931460268602550 9241947024803400 11090336429764080 13862920537205100 18483894049606800 27725841074410200 55451682148820400
• Sum of all divisors σ(n): 192432740301460620
• Sum of proper divisors (its aliquot sum) s(n): 136981058152640220
• 55451682148820400 is an abundant number, because the sum of its proper divisors (136981058152640220) is greater than itself. Its abundance is 81529376003819820

Bases of 55451682148820400

• Binary: 11000101000000010000001011011000101011011010010110110000₂
• Hexadecimal: 0xC50102D8ADA5B0
• Base-36: F5ZZB3REH80

Squares and roots of 55451682148820400

• 55451682148820400 squared (55451682148820400²) is 3074889053133807013973111456160000
• 55451682148820400 cubed (55451682148820400³) is 170507770417263188831200946359825297270313664000000
• The square root of 55451682148820400 is 235481808.5305537991
• The cube root of 55451682148820400 is 381333.4550808051

Scales and comparisons

• 55,451,682,148,820,400 seconds is equal to 1,763,191,969 years, 6 days, 11 hours.
• To count from 1 to 55,451,682,148,820,400 would take you about five billion, two hundred eighty-nine million, five hundred seventy-five 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 55451682148820400 cubic inches would be around 31777.8 feet tall.

Recreational maths with 55451682148820400

• 55451682148820400 backwards is 00402884128615455
• The number of decimal digits it has is: 17
• The sum of 55451682148820400's digits is 63
• More coming soon!