20099488960

Names of 20099488960

• Cardinal: 20099488960 can be written as Twenty billion, ninety-nine million, four hundred eighty-eight thousand, nine hundred sixty.

Scientific notation

• Scientific notation: 2.009948896 × 10¹⁰

Factors of 20099488960

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 1581

Divisors of 20099488960

• Number of divisors d(n): 224
• Complete list of divisors:
  1 2 4 5 8 10 16 17 19 20 32 34 38 40 64 68 76 80 85 95 136 139 152 160 170 190 272 278 304 320 323 340 380 544 556 608 646 680 695 760 1088 1112 1216 1292 1360 1390 1399 1520 1615 2224 2363 2584 2641 2720 2780 2798 3040 3230 4448 4726 5168 5282 5440 5560 5596 6080 6460 6995 8896 9452 10336 10564 11120 11192 11815 12920 13205 13990 18904 20672 21128 22240 22384 23630 23783 25840 26410 26581 27980 37808 42256 44480 44768 44897 47260 47566 51680 52820 53162 55960 75616 84512 89536 89794 94520 95132 103360 105640 106324 111920 118915 132905 151232 169024 179588 189040 190264 194461 211280 212648 223840 224485 237830 265810 359176 378080 380528 388922 422560 425296 447680 448970 451877 475660 531620 718352 756160 761056 777844 845120 850592 897940 903754 951320 972305 1063240 1436704 1522112 1555688 1701184 1795880 1807508 1902640 1944610 2126480 2259385 2873408 3111376 3305837 3591760 3615016 3694759 3805280 3889220 4252960 4518770 6222752 6611674 7183520 7230032 7389518 7610560 7778440 8505920 9037540 12445504 13223348 14367040 14460064 14779036 15556880 16529185 18075080 18473795 26446696 28920128 29558072 31113760 33058370 36150160 36947590 52893392 59116144 62227520 62810903 66116740 72300320 73895180 105786784 118232288 125621806 132233480 144600640 147790360 211573568 236464576 251243612 264466960 295580720 314054515 502487224 528933920 591161440 628109030 1004974448 1057867840 1182322880 1256218060 2009948896 2512436120 4019897792 5024872240 10049744480 20099488960
• Sum of all divisors σ(n): 53766720000
• Sum of proper divisors (its aliquot sum) s(n): 33667231040
• 20099488960 is an abundant number, because the sum of its proper divisors (33667231040) is greater than itself. Its abundance is 13567742080

Bases of 20099488960

• Binary: 10010101110000001011101110011000000₂
• Hexadecimal: 0x4AE05DCC0
• Base-36: 98EPSXS

Squares and roots of 20099488960

• 20099488960 squared (20099488960²) is 403989456453161881600
• 20099488960 cubed (20099488960³) is 8119981619936727996312027136000
• The square root of 20099488960 is 141772.6664770047
• The cube root of 20099488960 is 2718.9110837327

Scales and comparisons

• 20,099,488,960 seconds is equal to 639 years, 5 weeks, 1 day, 23 hours, 22 minutes, 40 seconds.
• To count from 1 to 20,099,488,960 would take you about one thousand, two hundred 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 20099488960 cubic inches would be around 226.6 feet tall.

Recreational maths with 20099488960

• 20099488960 backwards is 06988499002
• The number of decimal digits it has is: 11
• The sum of 20099488960's digits is 55
• More coming soon!