55485480986768

Names of 55485480986768

• Cardinal: 55485480986768 can be written as Fifty-five trillion, four hundred eighty-five billion, four hundred eighty million, nine hundred eighty-six thousand, seven hundred sixty-eight.

Scientific notation

• Scientific notation: 5.5485480986768 × 10¹³

Factors of 55485480986768

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 111

Divisors of 55485480986768

• Number of divisors d(n): 180
• Complete list of divisors:
  1 2 4 7 8 14 16 23 28 46 49 56 79 92 98 112 158 161 184 196 316 322 368 392 553 632 644 784 1106 1127 1264 1288 1817 2212 2254 2576 3634 3871 4424 4508 6241 7268 7742 8848 9016 12482 12719 14536 15484 18032 24964 25438 29072 30968 43687 49928 50876 61936 87374 89033 99856 101752 143543 174748 178066 203504 287086 305809 349496 356132 493039 574172 611618 698992 712264 986078 1004801 1148344 1223236 1424528 1972156 2009602 2296688 2446472 3451273 3944312 4019204 4892944 6902546 7033607 7888624 8038408 11339897 13805092 14067214 16076816 22679794 24158911 27610184 28134428 38950081 45359588 48317822 55220368 56268856 77900162 79379279 90719176 96635644 112537712 155800324 158758558 181438352 193271288 272650567 311600648 317517116 386542576 545301134 555654953 623201296 635034232 895851863 1090602268 1111309906 1270068464 1791703726 1908553969 2181204536 2222619812 3077056399 3583407452 3817107938 4362409072 4445239624 6154112798 6270963041 7166814904 7634215876 8890479248 12308225596 12541926082 14333629808 15268431752 21539394793 24616451192 25083852164 30536863504 43078789586 43896741287 49232902384 50167704328 70772297177 86157579172 87793482574 100335408656 141544594354 150775763551 172315158344 175586965148 283089188708 301551527102 344630316688 351173930296 495406080239 566178377416 603103054204 702347860592 990812160478 1132356754832 1206206108408 1981624320956 2412412216816 3467842561673 3963248641912 6935685123346 7926497283824 13871370246692 27742740493384 55485480986768
• Sum of all divisors σ(n): 132164779662720
• Sum of proper divisors (its aliquot sum) s(n): 76679298675952
• 55485480986768 is an abundant number, because the sum of its proper divisors (76679298675952) is greater than itself. Its abundance is 21193817689184

Bases of 55485480986768

• Binary: 1100100111011010111000011000100110100010010000₂
• Hexadecimal: 0x3276B8626890
• Base-36: JO1OESBRK

Squares and roots of 55485480986768

• 55485480986768 squared (55485480986768²) is 3078638600332993230991085824
• 55485480986768 cubed (55485480986768³) is 170819743523906343631678337224447296376832
• The square root of 55485480986768 is 7448857.6967725731
• The cube root of 55485480986768 is 38141.0915970595

Scales and comparisons

• 55,485,480,986,768 seconds is equal to 1,764,266 years, 34 weeks, 4 days, 23 hours, 26 minutes, 8 seconds.
• To count from 1 to 55,485,480,986,768 would take you about four million, four hundred ten thousand, six hundred sixty-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 55485480986768 cubic inches would be around 3178.4 feet tall.

Recreational maths with 55485480986768

• 55485480986768 backwards is 86768908458455
• The number of decimal digits it has is: 14
• The sum of 55485480986768's digits is 83
• More coming soon!