20664360000

Names of 20664360000

• Cardinal: 20664360000 can be written as Twenty billion, six hundred sixty-four million, three hundred sixty thousand.

Scientific notation

• Scientific notation: 2.066436 × 10¹⁰

Factors of 20664360000

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 1012

Divisors of 20664360000

• Number of divisors d(n): 420
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 25 30 32 36 40 45 48 50 60 61 64 72 75 80 90 96 100 120 122 125 144 150 160 180 183 192 200 225 240 244 250 288 300 305 320 360 366 375 400 450 480 488 500 549 576 600 610 625 720 732 750 800 900 915 941 960 976 1000 1098 1125 1200 1220 1250 1440 1464 1500 1525 1600 1800 1830 1875 1882 1952 2000 2196 2250 2400 2440 2500 2745 2823 2880 2928 3000 3050 3600 3660 3750 3764 3904 4000 4392 4500 4575 4705 4800 4880 5000 5490 5625 5646 5856 6000 6100 7200 7320 7500 7528 7625 8000 8469 8784 9000 9150 9410 9760 10000 10980 11250 11292 11712 12000 12200 13725 14115 14400 14640 15000 15056 15250 16938 17568 18000 18300 18820 19520 20000 21960 22500 22584 22875 23525 24000 24400 27450 28230 29280 30000 30112 30500 33876 35136 36000 36600 37640 38125 40000 42345 43920 45000 45168 45750 47050 48800 54900 56460 57401 58560 60000 60224 61000 67752 68625 70575 72000 73200 75280 76250 84690 87840 90000 90336 91500 94100 97600 109800 112920 114375 114802 117625 120000 122000 135504 137250 141150 146400 150560 152500 169380 172203 175680 180000 180672 183000 188200 211725 219600 225840 228750 229604 235250 244000 271008 274500 282300 287005 292800 301120 305000 338760 343125 344406 352875 360000 366000 376400 423450 439200 451680 457500 459208 470500 488000 516609 542016 549000 564600 574010 588125 610000 677520 686250 688812 705750 732000 752800 846900 861015 878400 903360 915000 918416 941000 1033218 1058625 1098000 1129200 1148020 1176250 1220000 1355040 1372500 1377624 1411500 1435025 1464000 1505600 1693800 1722030 1764375 1830000 1836832 1882000 2066436 2117250 2196000 2258400 2296040 2352500 2440000 2583045 2710080 2745000 2755248 2823000 2870050 3387600 3444060 3528750 3660000 3673664 3764000 4132872 4234500 4305075 4392000 4516800 4592080 4705000 5166090 5293125 5490000 5510496 5646000 5740100 6775200 6888120 7057500 7175125 7320000 7528000 8265744 8469000 8610150 9184160 9410000 10332180 10586250 10980000 11020992 11292000 11480200 12915225 13550400 13776240 14115000 14350250 16531488 16938000 17220300 18368320 18820000 20664360 21172500 21525375 21960000 22584000 22960400 25830450 27552480 28230000 28700500 33062976 33876000 34440600 35875625 37640000 41328720 42345000 43050750 45920800 51660900 55104960 56460000 57401000 64576125 67752000 68881200 71751250 82657440 84690000 86101500 91841600 103321800 107626875 112920000 114802000 129152250 137762400 143502500 165314880 169380000 172203000 206643600 215253750 229604000 258304500 275524800 287005000 322880625 338760000 344406000 413287200 430507500 459208000 516609000 574010000 645761250 688812000 826574400 861015000 1033218000 1148020000 1291522500 1377624000 1722030000 2066436000 2296040000 2583045000 3444060000 4132872000 5166090000 6888120000 10332180000 20664360000
• Sum of all divisors σ(n): 75307928124
• Sum of proper divisors (its aliquot sum) s(n): 54643568124
• 20664360000 is an abundant number, because the sum of its proper divisors (54643568124) is greater than itself. Its abundance is 33979208124

Bases of 20664360000

• Binary: 10011001111101100010001110001000000₂
• Hexadecimal: 0x4CFB11C40
• Base-36: 9HR0Y80

Squares and roots of 20664360000

• 20664360000 squared (20664360000²) is 427015774209600000000
• 20664360000 cubed (20664360000³) is 8824007683945889856000000000000
• The square root of 20664360000 is 143751.0347788843
• The cube root of 20664360000 is 2744.1466685735

Scales and comparisons

• 20,664,360,000 seconds is equal to 657 years, 3 weeks, 1 day, 20 hours.
• To count from 1 to 20,664,360,000 would take you about one thousand, three hundred fourteen 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 20664360000 cubic inches would be around 228.7 feet tall.

Recreational maths with 20664360000

• 20664360000 backwards is 00006346602
• The number of decimal digits it has is: 11
• The sum of 20664360000's digits is 27
• More coming soon!