20327037808

Names of 20327037808

• Cardinal: 20327037808 can be written as Twenty billion, three hundred twenty-seven million, thirty-seven thousand, eight hundred eight.

Scientific notation

• Scientific notation: 2.0327037808 × 10¹⁰

Factors of 20327037808

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 515

Divisors of 20327037808

• Number of divisors d(n): 240
• Complete list of divisors:
  1 2 4 7 8 11 14 16 22 28 44 56 61 67 77 88 112 121 122 134 154 176 242 244 268 308 367 427 469 484 488 536 616 671 734 737 847 854 938 968 976 1072 1232 1342 1468 1474 1694 1708 1876 1936 2569 2684 2936 2948 3388 3416 3752 4037 4087 4697 5138 5159 5368 5872 5896 6776 6832 7381 7504 8074 8107 8174 9394 10276 10318 10736 11792 13552 14762 16148 16214 16348 18788 20552 20636 22387 24589 28259 28609 29524 32296 32428 32696 37576 41104 41272 44407 44774 44957 49178 51667 56518 56749 57218 59048 64592 64856 65392 75152 82544 88814 89548 89914 98356 103334 113036 113498 114436 118096 129712 156709 172123 177628 179096 179828 196712 206668 226072 226996 228872 246257 270479 310849 313418 314699 344246 355256 358192 359656 393424 413336 452144 453992 457744 492514 494527 540958 621698 626836 629398 688492 710512 719312 826672 907984 985028 989054 1081916 1243396 1253672 1258796 1376984 1499929 1723799 1893353 1970056 1978108 2163832 2486792 2507344 2517592 2708827 2753968 2975269 2999858 3447598 3461689 3786706 3940112 3956216 4327664 4973584 5035184 5417654 5950538 5999716 6895196 6923378 7573412 7912432 10499503 10835308 11901076 11999432 13790392 13846756 15146824 16499219 18961789 20826883 20999006 21670616 23802152 23998864 27580784 27693512 30293648 32998438 37923578 41653766 41998012 43341232 47604304 55387024 65996876 75847156 83307532 83996024 115494533 131993752 151694312 166615064 167992048 181491409 230989066 263987504 303388624 333230128 362982818 461978132 725965636 923956264 1270439863 1451931272 1847912528 2540879726 2903862544 5081759452 10163518904 20327037808
• Sum of all divisors σ(n): 51174280192
• Sum of proper divisors (its aliquot sum) s(n): 30847242384
• 20327037808 is an abundant number, because the sum of its proper divisors (30847242384) is greater than itself. Its abundance is 10520204576

Bases of 20327037808

• Binary: 10010111011100101011111101101110000₂
• Hexadecimal: 0x4BB95FB70
• Base-36: 9C66YR4

Squares and roots of 20327037808

• 20327037808 squared (20327037808²) is 413188466047861444864
• 20327037808 cubed (20327037808³) is 8398897571184403927296035418112
• The square root of 20327037808 is 142572.9210193857
• The cube root of 20327037808 is 2729.1329841223

Scales and comparisons

• 20,327,037,808 seconds is equal to 646 years, 17 weeks, 3 days, 15 hours, 23 minutes, 28 seconds.
• To count from 1 to 20,327,037,808 would take you about one thousand, two hundred ninety-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 20327037808 cubic inches would be around 227.4 feet tall.

Recreational maths with 20327037808

• 20327037808 backwards is 80873072302
• The number of decimal digits it has is: 11
• The sum of 20327037808's digits is 40
• More coming soon!