55189898253822772512

Names of 55189898253822772512

• Cardinal: 55189898253822772512 can be written as Fifty-five quintillion, one hundred eighty-nine quadrillion, eight hundred ninety-eight trillion, two hundred fifty-three billion, eight hundred twenty-two million, seven hundred seventy-two thousand, five hundred twelve.

Scientific notation

• Scientific notation: 5.5189898253822772512 × 10¹⁹

Factors of 55189898253822772512

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 437757462

Divisors of 55189898253822772512

• Number of divisors d(n): 54
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 32 36 48 72 96 144 288 437757457 875514914 1313272371 1751029828 2626544742 3502059656 3939817113 5253089484 7004119312 7879634226 10506178968 14008238624 15759268452 21012357936 31518536904 42024715872 63037073808 126074147616 191631591159106849 383263182318213698 574894773477320547 766526364636427396 1149789546954641094 1533052729272854792 1724684320431961641 2299579093909282188 3066105458545709584 3449368640863923282 4599158187818564376 6132210917091419168 6898737281727846564 9198316375637128752 13797474563455693128 18396632751274257504 27594949126911386256 55189898253822772512
• Sum of all divisors σ(n): 156946273517831867433
• Sum of proper divisors (its aliquot sum) s(n): 101756375264009094921
• 55189898253822772512 is an abundant number, because the sum of its proper divisors (101756375264009094921) is greater than itself. Its abundance is 46566477010186322409

Bases of 55189898253822772512

• Binary: 101111110111101001111010000000110110100001000011101100010100100000₂
• Hexadecimal: 0x2FDE9E80DA10EC520
• Base-36: BNB1U57CKGLK0

Squares and roots of 55189898253822772512

• 55189898253822772512 squared (55189898253822772512²) is 3045924869267309914454967397678502790144
• 55189898253822772512 cubed (55189898253822772512³) is 168104283623651264093838120806107376030090015927477787721728
• The square root of 55189898253822772512 is 7428990392.6322836853
• The cube root of 55189898253822772512 is 3807324.2454478997

Scales and comparisons

• 55,189,898,253,822,772,512 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 55,189,898,253,822,772,512 would take you about two hundred ninety-three billion, two hundred seventy-four million, seven hundred one thousand and nine 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 55189898253822772512 cubic inches would be around 317277 feet tall.

Recreational maths with 55189898253822772512

• 55189898253822772512 backwards is 21527722835289898155
• The number of decimal digits it has is: 20
• The sum of 55189898253822772512's digits is 99
• More coming soon!