1234483840

Names of 1234483840

• Cardinal: 1234483840 can be written as One billion, two hundred thirty-four million, four hundred eighty-three thousand, eight hundred forty.

Scientific notation

• Scientific notation: 1.23448384 × 10⁹

Factors of 1234483840

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 478

Divisors of 1234483840

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 4 5 8 10 16 20 32 40 61 64 80 103 122 128 160 206 244 305 307 320 412 488 515 610 614 640 824 976 1030 1220 1228 1535 1648 1952 2060 2440 2456 3070 3296 3904 4120 4880 4912 6140 6283 6592 7808 8240 9760 9824 12280 12566 13184 16480 18727 19520 19648 24560 25132 31415 31621 32960 37454 39040 39296 49120 50264 62830 63242 65920 74908 93635 98240 100528 125660 126484 149816 158105 187270 196480 201056 251320 252968 299632 316210 374540 402112 502640 505936 599264 632420 749080 804224 1005280 1011872 1198528 1264840 1498160 1928881 2010560 2023744 2397056 2529680 2996320 3857762 4021120 4047488 5059360 5992640 7715524 9644405 10118720 11985280 15431048 19288810 20237440 30862096 38577620 61724192 77155240 123448384 154310480 246896768 308620960 617241920 1234483840
• Sum of all divisors σ(n): 3038555520
• Sum of proper divisors (its aliquot sum) s(n): 1804071680
• 1234483840 is an abundant number, because the sum of its proper divisors (1804071680) is greater than itself. Its abundance is 569587840

Bases of 1234483840

• Binary: 1001001100101001011101010000000₂
• Hexadecimal: 0x4994BA80
• Base-36: KEZ9TS

Squares and roots of 1234483840

• 1234483840 squared (1234483840²) is 1523950351221145600
• 1234483840 cubed (1234483840³) is 1881292081544828509487104000
• The square root of 1234483840 is 35135.2222136135
• The cube root of 1234483840 is 1072.7416342737

Scales and comparisons

• 1,234,483,840 seconds is equal to 39 years, 13 weeks, 1 day, 10 minutes, 40 seconds.
• To count from 1 to 1,234,483,840 would take you about seventy-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 1234483840 cubic inches would be around 89.4 feet tall.

Recreational maths with 1234483840

• 1234483840 backwards is 0483844321
• The number of decimal digits it has is: 10
• The sum of 1234483840's digits is 37
• More coming soon!