55221890112

Names of 55221890112

• Cardinal: 55221890112 can be written as Fifty-five billion, two hundred twenty-one million, eight hundred ninety thousand, one hundred twelve.

Scientific notation

• Scientific notation: 5.5221890112 × 10¹⁰

Factors of 55221890112

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 4168347

Divisors of 55221890112

• Number of divisors d(n): 84
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 23 24 32 36 46 48 64 69 72 92 96 138 144 184 192 207 276 288 368 414 552 576 736 828 1104 1472 1656 2208 3312 4416 6624 13248 4168319 8336638 12504957 16673276 25009914 33346552 37514871 50019828 66693104 75029742 95871337 100039656 133386208 150059484 191742674 200079312 266772416 287614011 300118968 383485348 400158624 575228022 600237936 766970696 800317248 862842033 1150456044 1200475872 1533941392 1725684066 2300912088 2400951744 3067882784 3451368132 4601824176 6135765568 6902736264 9203648352 13805472528 18407296704 27610945056 55221890112
• Sum of all divisors σ(n): 165165511680
• Sum of proper divisors (its aliquot sum) s(n): 109943621568
• 55221890112 is an abundant number, because the sum of its proper divisors (109943621568) is greater than itself. Its abundance is 54721731456

Bases of 55221890112

• Binary: 110011011011011110110010110001000000₂
• Hexadecimal: 0xCDB7B2C40
• Base-36: PD9OR40

Squares and roots of 55221890112

• 55221890112 squared (55221890112²) is 3049457147541803372544
• 55221890112 cubed (55221890112³) is 168396787502806436764935765884928
• The square root of 55221890112 is 234993.3831238659
• The cube root of 55221890112 is 3808.0597656157

Scales and comparisons

• 55,221,890,112 seconds is equal to 1,755 years, 46 weeks, 5 hours, 55 minutes, 12 seconds.
• To count from 1 to 55,221,890,112 would take you about three thousand, five hundred eleven 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 55221890112 cubic inches would be around 317.3 feet tall.

Recreational maths with 55221890112

• 55221890112 backwards is 21109812255
• 55221890112 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 55221890112's digits is 36
• More coming soon!