20036986590

Names of 20036986590

• Cardinal: 20036986590 can be written as Twenty billion, thirty-six million, nine hundred eighty-six thousand, five hundred ninety.

Scientific notation

• Scientific notation: 2.003698659 × 10¹⁰

Factors of 20036986590

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 835

Divisors of 20036986590

• Number of divisors d(n): 256
• Complete list of divisors:
  1 2 3 5 6 10 15 17 23 30 34 41 46 51 61 69 82 85 102 115 122 123 138 170 183 205 230 246 255 305 345 366 391 410 510 610 615 683 690 697 782 915 943 1037 1173 1230 1366 1394 1403 1830 1886 1955 2049 2074 2091 2346 2501 2806 2829 3111 3415 3485 3910 4098 4182 4209 4715 5002 5185 5658 5865 6222 6830 6970 7015 7503 8418 9430 10245 10370 10455 11611 11730 12505 14030 14145 15006 15555 15709 16031 20490 20910 21045 23222 23851 25010 28003 28290 31110 31418 32062 34833 37515 41663 42090 42517 47127 47702 48093 56006 57523 58055 69666 71553 75030 78545 80155 83326 84009 85034 94254 96186 115046 116110 119255 124989 127551 140015 143106 157090 160310 168018 172569 174165 208315 212585 235635 238510 240465 249978 255102 267053 280030 287615 345138 348330 357765 416630 420045 425170 471270 476051 480930 534106 575230 624945 637755 644069 708271 715530 801159 840090 862845 952102 958249 977891 1249890 1275510 1288138 1335265 1416542 1428153 1602318 1708183 1725690 1916498 1932207 1955782 2124813 2380255 2670530 2856306 2874747 2933673 3220345 3416366 3541355 3864414 4005795 4249626 4760510 4791245 4889455 5124549 5749494 5867346 6440690 7082710 7140765 8011590 8540915 9582490 9661035 9778910 10249098 10624065 10949173 14281530 14373735 14668365 16290233 17081830 19322070 21248130 21898346 25622745 28747470 29039111 29336730 32580466 32847519 39288209 48870699 51245490 54745865 58078222 65695038 78576418 81451165 87117333 97741398 109491730 117864627 145195555 162902330 164237595 174234666 196441045 235729254 244353495 290391110 328475190 392882090 435586665 488706990 589323135 667899553 871173330 1178646270 1335799106 2003698659 3339497765 4007397318 6678995530 10018493295 20036986590
• Sum of all divisors σ(n): 55400454144
• Sum of proper divisors (its aliquot sum) s(n): 35363467554
• 20036986590 is an abundant number, because the sum of its proper divisors (35363467554) is greater than itself. Its abundance is 15326480964

Bases of 20036986590

• Binary: 10010101010010011000010011011011110₂
• Hexadecimal: 0x4AA4C26DE
• Base-36: 97DI5SU

Squares and roots of 20036986590

• 20036986590 squared (20036986590²) is 401480831607839828100
• 20036986590 cubed (20036986590³) is 8044466039068334774507605179000
• The square root of 20036986590 is 141552.0631781821
• The cube root of 20036986590 is 2716.0898703599

Scales and comparisons

• 20,036,986,590 seconds is equal to 637 years, 5 weeks, 6 days, 13 hours, 36 minutes, 30 seconds.
• To count from 1 to 20,036,986,590 would take you about one thousand, two hundred seventy-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 20036986590 cubic inches would be around 226.3 feet tall.

Recreational maths with 20036986590

• 20036986590 backwards is 09568963002
• The number of decimal digits it has is: 11
• The sum of 20036986590's digits is 48
• More coming soon!