20835045808000

Names of 20835045808000

• Cardinal: 20835045808000 can be written as Twenty trillion, eight hundred thirty-five billion, forty-five million, eight hundred eight thousand.

Scientific notation

• Scientific notation: 2.0835045808 × 10¹³

Factors of 20835045808000

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 20692

Divisors of 20835045808000

• Number of divisors d(n): 256
• Complete list of divisors:
  1 2 4 5 8 10 16 20 25 32 40 50 61 64 80 100 122 125 128 160 200 244 250 305 320 400 488 500 610 640 800 976 1000 1093 1220 1525 1600 1952 2000 2186 2440 3050 3200 3904 4000 4372 4880 5465 6100 7625 7808 8000 8744 9760 10930 12200 15250 16000 17488 19520 19531 21860 24400 27325 30500 34976 39040 39062 43720 48800 54650 61000 66673 69952 78124 87440 97600 97655 109300 122000 133346 136625 139904 156248 174880 195200 195310 218600 244000 266692 273250 312496 333365 349760 390620 437200 488000 488275 533384 546500 624992 666730 699520 781240 874400 976000 976550 1066768 1093000 1191391 1249984 1333460 1562480 1666825 1748800 1953100 2133536 2186000 2382782 2441375 2499968 2666920 3124960 3333650 3497600 3906200 4267072 4372000 4765564 4882750 5333840 5956955 6249920 6667300 7812400 8334125 8534144 8744000 9531128 9765500 10667680 11913910 12499840 13334600 15624800 16668250 17488000 19062256 19531000 21335360 21347383 23827820 26669200 29784775 31249600 33336500 38124512 39062000 42670720 42694766 47655640 53338400 59569550 62499200 66673000 76249024 78124000 85389532 95311280 106676800 106736915 119139100 133346000 148923875 152498048 156248000 170779064 190622560 213353600 213473830 238278200 266692000 297847750 312496000 341558128 381245120 426947660 476556400 533384000 533684575 595695500 683116256 762490240 853895320 953112800 1066768000 1067369150 1191391000 1302190363 1366232512 1707790640 1906225600 2134738300 2382782000 2604380726 2668422875 2732465024 3415581280 3812451200 4269476600 4765564000 5208761452 5336845750 6510951815 6831162560 8538953200 9531128000 10417522904 10673691500 13021903630 13662325120 17077906400 19062256000 20835045808 21347383000 26043807260 32554759075 34155812800 41670091616 42694766000 52087614520 65109518150 68311625600 83340183232 85389532000 104175229040 130219036300 162773795375 166680366464 170779064000 208350458080 260438072600 325547590750 341558128000 416700916160 520876145200 651095181500 833401832320 1041752290400 1302190363000 2083504580800 2604380726000 4167009161600 5208761452000 10417522904000 20835045808000
• Sum of all divisors σ(n): 52701200210880
• Sum of proper divisors (its aliquot sum) s(n): 31866154402880
• 20835045808000 is an abundant number, because the sum of its proper divisors (31866154402880) is greater than itself. Its abundance is 11031108594880

Bases of 20835045808000

• Binary: 100101111001100001001100000010001011110000000₂
• Hexadecimal: 0x12F309811780
• Base-36: 7DVHKBUKG

Squares and roots of 20835045808000

• 20835045808000 squared (20835045808000²) is 434099133821458372864000000
• 20835045808000 cubed (20835045808000³) is 9044475338383207291986584154112000000000
• The square root of 20835045808000 is 4564542.2342223979
• The cube root of 20835045808000 is 27516.8143157009

Scales and comparisons

• 20,835,045,808,000 seconds is equal to 662,490 years, 3 days, 12 hours, 26 minutes, 40 seconds.
• To count from 1 to 20,835,045,808,000 would take you about one million, six hundred fifty-six thousand, two hundred twenty-five 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 20835045808000 cubic inches would be around 2293.1 feet tall.

Recreational maths with 20835045808000

• 20835045808000 backwards is 00080854053802
• The number of decimal digits it has is: 14
• The sum of 20835045808000's digits is 43
• More coming soon!