20664940442112

Names of 20664940442112

• Cardinal: 20664940442112 can be written as Twenty trillion, six hundred sixty-four billion, nine hundred forty million, four hundred forty-two thousand, one hundred twelve.

Scientific notation

• Scientific notation: 2.0664940442112 × 10¹³

Factors of 20664940442112

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 573

Divisors of 20664940442112

• Number of divisors d(n): 270
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 32 36 48 64 72 96 128 144 167 192 256 288 334 384 401 501 512 576 668 768 802 1002 1152 1203 1336 1503 1536 1604 2004 2304 2406 2672 3006 3208 3609 4008 4608 4812 5344 6012 6416 7218 8016 9624 10688 12024 12832 14436 16032 19248 21376 24048 25664 27889 28872 32064 38496 42752 48096 51328 55778 57744 64128 66967 76992 83667 85504 96192 102656 111556 115488 128256 133934 153984 160801 167334 192384 200901 205312 223112 230976 251001 256512 267868 307968 321602 334668 384768 401802 446224 461952 482403 502002 535736 602703 615936 643204 669336 769536 803604 892448 923904 964806 1004004 1071472 1205406 1286408 1338672 1447209 1607208 1784896 1847808 1929612 2008008 2142944 2410812 2572816 2677344 2894418 3214416 3569792 3859224 4016016 4285888 4821624 5145632 5354688 5788836 6428832 7139584 7718448 8032032 8571776 9643248 10291264 10709376 11183489 11577672 12857664 14279168 15436896 16064064 17143552 19286496 20582528 21418752 22366978 23155344 25715328 26853767 30873792 32128128 33550467 34287104 38572992 41165056 42837504 44733956 46310688 51430656 53707534 61747584 64256256 67100934 77145984 80561301 82330112 89467912 92621376 100651401 102861312 107415068 123495168 128512512 134201868 154291968 161122602 178935824 185242752 201302802 214830136 241683903 246990336 268403736 308583936 322245204 357871648 370485504 402605604 429660272 483367806 536807472 644490408 715743296 740971008 805211208 859320544 966735612 1073614944 1288980816 1431486592 1610422416 1718641088 1933471224 2147229888 2577961632 2862973184 3220844832 3437282176 3866942448 4294459776 4484579089 5155923264 5725946368 6441689664 6874564352 7733884896 8588919552 8969158178 10311846528 12883379328 13453737267 13749128704 15467769792 17177839104 17938316356 20623693056 25766758656 26907474534 30935539584 35876632712 40361211801 41247386112 51533517312 53814949068 61871079168 71753265424 80722423602 107629898136 123742158336 143506530848 161444847204 215259796272 287013061696 322889694408 430519592544 574026123392 645779388816 861039185088 1148052246784 1291558777632 1722078370176 2296104493568 2583117555264 3444156740352 5166235110528 6888313480704 10332470221056 20664940442112
• Sum of all divisors σ(n): 60149682321729
• Sum of proper divisors (its aliquot sum) s(n): 39484741879617
• 20664940442112 is an abundant number, because the sum of its proper divisors (39484741879617) is greater than itself. Its abundance is 18819801437505

Bases of 20664940442112

• Binary: 100101100101101101110011011110011001000000000₂
• Hexadecimal: 0x12CB6E6F3200
• Base-36: 7BPCBZI80

Squares and roots of 20664940442112

• 20664940442112 squared (20664940442112²) is 427039763476036102023020544
• 20664940442112 cubed (20664940442112³) is 8824751278645881396056871298129018748928
• The square root of 20664940442112 is 4545870.7023090747
• The cube root of 20664940442112 is 27441.7236181821

Scales and comparisons

• 20,664,940,442,112 seconds is equal to 657,081 years, 9 weeks, 4 days, 9 hours, 55 minutes, 12 seconds.
• To count from 1 to 20,664,940,442,112 would take you about one million, six hundred forty-two thousand, seven hundred 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 20664940442112 cubic inches would be around 2286.8 feet tall.

Recreational maths with 20664940442112

• 20664940442112 backwards is 21124404946602
• The number of decimal digits it has is: 14
• The sum of 20664940442112's digits is 45
• More coming soon!