12334990720

Names of 12334990720

• Cardinal: 12334990720 can be written as Twelve billion, three hundred thirty-four million, nine hundred ninety thousand, seven hundred twenty.

Scientific notation

• Scientific notation: 1.233499072 × 10¹⁰

Factors of 12334990720

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 8392

Divisors of 12334990720

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 4 5 8 10 13 16 20 26 32 40 52 64 65 80 104 128 130 160 181 208 260 320 362 416 520 640 724 832 905 1040 1448 1664 1810 2080 2353 2896 3620 4160 4706 5792 7240 8191 8320 9412 11584 11765 14480 16382 18824 23168 23530 28960 32764 37648 40955 47060 57920 65528 75296 81910 94120 106483 115840 131056 150592 163820 188240 212966 262112 301184 327640 376480 425932 524224 532415 655280 752960 851864 1048448 1064830 1310560 1482571 1505920 1703728 2129660 2621120 2965142 3407456 4259320 5242240 5930284 6814912 7412855 8518640 11860568 13629824 14825710 17037280 19273423 23721136 29651420 34074560 38546846 47442272 59302840 68149120 77093692 94884544 96367115 118605680 154187384 189769088 192734230 237211360 308374768 385468460 474422720 616749536 770936920 948845440 1233499072 1541873840 2466998144 3083747680 6167495360 12334990720
• Sum of all divisors σ(n): 31936020480
• Sum of proper divisors (its aliquot sum) s(n): 19601029760
• 12334990720 is an abundant number, because the sum of its proper divisors (19601029760) is greater than itself. Its abundance is 7266039040

Bases of 12334990720

• Binary: 1011011111001110010000010110000000₂
• Hexadecimal: 0x2DF390580
• Base-36: 5NZXNR4

Squares and roots of 12334990720

• 12334990720 squared (12334990720²) is 152151996062486118400
• 12334990720 cubed (12334990720³) is 1876793459460242810592821248000
• The square root of 12334990720 is 111063.0033809639
• The cube root of 12334990720 is 2310.5370789441

Scales and comparisons

• 12,334,990,720 seconds is equal to 392 years, 11 weeks, 1 day, 2 hours, 18 minutes, 40 seconds.
• To count from 1 to 12,334,990,720 would take you about seven hundred eighty-four 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 12334990720 cubic inches would be around 192.5 feet tall.

Recreational maths with 12334990720

• 12334990720 backwards is 02709943321
• 12334990720 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 12334990720's digits is 40
• More coming soon!