1220098887792

Names of 1220098887792

• Cardinal: 1220098887792 can be written as One trillion, two hundred twenty billion, ninety-eight million, eight hundred eighty-seven thousand, seven hundred ninety-two.

Scientific notation

• Scientific notation: 1.220098887792 × 10¹²

Factors of 1220098887792

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 25444213

Divisors of 1220098887792

• Number of divisors d(n): 100
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 27 36 37 48 54 72 74 81 108 111 144 148 162 216 222 296 324 333 432 444 592 648 666 888 999 1296 1332 1776 1998 2664 2997 3996 5328 5994 7992 11988 15984 23976 47952 25444171 50888342 76332513 101776684 152665026 203553368 228997539 305330052 407106736 457995078 610660104 686992617 915990156 941434327 1221320208 1373985234 1831980312 1882868654 2060977851 2747970468 2824302981 3663960624 3765737308 4121955702 5495940936 5648605962 7531474616 8243911404 8472908943 10991881872 11297211924 15062949232 16487822808 16945817886 22594423848 25418726829 32975645616 33891635772 45188847696 50837453658 67783271544 76256180487 101674907316 135566543088 152512360974 203349814632 305024721948 406699629264 610049443896 1220098887792
• Sum of all divisors σ(n): 3626761388536
• Sum of proper divisors (its aliquot sum) s(n): 2406662500744
• 1220098887792 is an abundant number, because the sum of its proper divisors (2406662500744) is greater than itself. Its abundance is 1186563612952

Bases of 1220098887792

• Binary: 10001110000010011100011111001000001110000₂
• Hexadecimal: 0x11C138F9070
• Base-36: FKI7DJ00

Squares and roots of 1220098887792

• 1220098887792 squared (1220098887792²) is 1488641295991275406635264
• 1220098887792 cubed (1220098887792³) is 1816289589560196591771248143406297088
• The square root of 1220098887792 is 1104580.8652117779
• The cube root of 1220098887792 is 10685.5859946333

Scales and comparisons

• 1,220,098,887,792 seconds is equal to 38,795 years, 19 weeks, 1 day, 21 hours, 43 minutes, 12 seconds.
• To count from 1 to 1,220,098,887,792 would take you about ninety-six thousand, nine hundred eighty-eight 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 1220098887792 cubic inches would be around 890.5 feet tall.

Recreational maths with 1220098887792

• 1220098887792 backwards is 2977888900221
• The number of decimal digits it has is: 13
• The sum of 1220098887792's digits is 63
• More coming soon!