1137538920

Names of 1137538920

• Cardinal: 1137538920 can be written as One billion, one hundred thirty-seven million, five hundred thirty-eight thousand, nine hundred twenty.

Scientific notation

• Scientific notation: 1.13753892 × 10⁹

Factors of 1137538920

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 999

Divisors of 1137538920

• Number of divisors d(n): 256
• Complete list of divisors:
  1 2 3 4 5 6 7 8 10 12 14 15 20 21 24 28 29 30 35 40 42 49 56 58 60 70 84 87 98 105 116 120 140 145 147 168 174 196 203 210 232 245 280 290 294 343 348 392 406 420 435 490 580 588 609 686 696 735 812 840 870 953 980 1015 1029 1160 1176 1218 1372 1421 1470 1624 1715 1740 1906 1960 2030 2058 2436 2744 2842 2859 2940 3045 3430 3480 3812 4060 4116 4263 4765 4872 5145 5684 5718 5880 6090 6671 6860 7105 7624 8120 8232 8526 9530 9947 10290 11368 11436 12180 13342 13720 14210 14295 17052 19060 19894 20013 20580 21315 22872 24360 26684 27637 28420 28590 29841 33355 34104 38120 39788 40026 41160 42630 46697 49735 53368 55274 56840 57180 59682 66710 79576 80052 82911 85260 93394 99470 100065 110548 114360 119364 133420 138185 140091 149205 160104 165822 170520 186788 193459 198940 200130 221096 233485 238728 266840 276370 280182 298410 326879 331644 373576 386918 397880 400260 414555 466970 552740 560364 580377 596820 653758 663288 700455 773836 800520 829110 933940 967295 980637 1105480 1120728 1160754 1193640 1307516 1354213 1400910 1547672 1634395 1658220 1867880 1934590 1961274 2321508 2615032 2708426 2801820 2901885 3268790 3316440 3869180 3922548 4062639 4643016 4903185 5416852 5603640 5803770 6537580 6771065 7738360 7845096 8125278 9479491 9806370 10833704 11607540 13075160 13542130 16250556 18958982 19612740 20313195 23215080 27084260 28438473 32501112 37917964 39225480 40626390 47397455 54168520 56876946 75835928 81252780 94794910 113753892 142192365 162505560 189589820 227507784 284384730 379179640 568769460 1137538920
• Sum of all divisors σ(n): 4121280000
• Sum of proper divisors (its aliquot sum) s(n): 2983741080
• 1137538920 is an abundant number, because the sum of its proper divisors (2983741080) is greater than itself. Its abundance is 1846202160

Bases of 1137538920

• Binary: 1000011110011010111011101101000₂
• Hexadecimal: 0x43CD7768
• Base-36: IT9ENC

Squares and roots of 1137538920

• 1137538920 squared (1137538920²) is 1293994794514766400
• 1137538920 cubed (1137538920³) is 1471969441037949294708288000
• The square root of 1137538920 is 33727.4208916129
• The cube root of 1137538920 is 1043.8916447783

Scales and comparisons

• 1,137,538,920 seconds is equal to 36 years, 8 weeks, 5 days, 23 hours, 2 minutes.
• To count from 1 to 1,137,538,920 would take you about seventy-two 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 1137538920 cubic inches would be around 87 feet tall.

Recreational maths with 1137538920

• 1137538920 backwards is 0298357311
• The number of decimal digits it has is: 10
• The sum of 1137538920's digits is 39
• More coming soon!