2009139799040

Names of 2009139799040

• Cardinal: 2009139799040 can be written as Two trillion, nine billion, one hundred thirty-nine million, seven hundred ninety-nine thousand and forty.

Scientific notation

• Scientific notation: 2.00913979904 × 10¹²

Factors of 2009139799040

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 54810

Divisors of 2009139799040

• Number of divisors d(n): 176
• Complete list of divisors:
  1 2 4 5 8 10 11 16 20 22 32 40 44 55 64 80 88 110 128 160 176 220 256 320 352 440 512 640 659 704 880 1024 1280 1318 1408 1760 2560 2636 2816 3295 3520 5120 5272 5632 6590 7040 7249 10544 11264 13180 14080 14498 21088 26360 28160 28996 36245 42176 52720 54133 56320 57992 72490 84352 105440 108266 115984 144980 168704 210880 216532 231968 270665 289960 337408 421760 433064 463936 541330 579920 595463 674816 843520 866128 927872 1082660 1159840 1190926 1687040 1732256 1855744 2165320 2319680 2381852 2977315 3374080 3464512 3711488 4330640 4639360 4763704 5954630 6929024 7422976 8661280 9278720 9527408 11909260 13858048 17322560 18557440 19054816 23818520 27716096 34645120 35673647 37114880 38109632 47637040 55432192 69290240 71347294 76219264 95274080 138580480 142694588 152438528 178368235 190548160 277160960 285389176 304877056 356736470 381096320 392410117 570778352 609754112 713472940 762192640 784820234 1141556704 1426945880 1524385280 1569640468 1962050585 2283113408 2853891760 3048770560 3139280936 3924101170 4566226816 5707783520 6278561872 7848202340 9132453632 11415567040 12557123744 15696404680 18264907264 22831134080 25114247488 31392809360 36529814528 45662268160 50228494976 62785618720 91324536320 100456989952 125571237440 182649072640 200913979904 251142474880 401827959808 502284949760 1004569899520 2009139799040
• Sum of all divisors σ(n): 5265800400960
• Sum of proper divisors (its aliquot sum) s(n): 3256660601920
• 2009139799040 is an abundant number, because the sum of its proper divisors (3256660601920) is greater than itself. Its abundance is 1247520802880

Bases of 2009139799040

• Binary: 11101001111001010000100000110010000000000₂
• Hexadecimal: 0x1D3CA106400
• Base-36: PMZHYMM8

Squares and roots of 2009139799040

• 2009139799040 squared (2009139799040²) is 4036642732086491584921600
• 2009139799040 cubed (2009139799040³) is 8110179567540530262828034518155264000
• The square root of 2009139799040 is 1417441.2859233359
• The cube root of 2009139799040 is 12618.3737125429

Scales and comparisons

• 2,009,139,799,040 seconds is equal to 63,884 years, 22 weeks, 2 days, 20 hours, 37 minutes, 20 seconds.
• To count from 1 to 2,009,139,799,040 would take you about one hundred fifty-nine thousand, seven hundred eleven 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 2009139799040 cubic inches would be around 1051.5 feet tall.

Recreational maths with 2009139799040

• 2009139799040 backwards is 0409979319002
• The number of decimal digits it has is: 13
• The sum of 2009139799040's digits is 53
• More coming soon!