2180021040
2,180,021,040 is an even composite number composed of five prime numbers multiplied together.
2180021040 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of two hundred forty divisors.
Prime factorization of 2180021040:
24 × 35 × 5 × 127 × 883
(2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 3 × 5 × 127 × 883)See below for interesting mathematical facts about the number 2180021040 from the Numbermatics database.
Names of 2180021040
- Cardinal: 2180021040 can be written as Two billion, one hundred eighty million, twenty-one thousand and forty.
Scientific notation
- Scientific notation: 2.18002104 × 109
Factors of 2180021040
Divisors of 2180021040
- Number of divisors d(n): 240
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Complete list of divisors:
1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 27 30 36 40 45 48 54 60 72 80 81 90 108 120 127 135 144 162 180 216 240 243 254 270 324 360 381 405 432 486 508 540 635 648 720 762 810 883 972 1016 1080 1143 1215 1270 1296 1524 1620 1766 1905 1944 2032 2160 2286 2430 2540 2649 3048 3240 3429 3532 3810 3888 4415 4572 4860 5080 5298 5715 6096 6480 6858 7064 7620 7947 8830 9144 9720 10160 10287 10596 11430 13245 13716 14128 15240 15894 17145 17660 18288 19440 20574 21192 22860 23841 26490 27432 30480 30861 31788 34290 35320 39735 41148 42384 45720 47682 51435 52980 54864 61722 63576 68580 70640 71523 79470 82296 91440 95364 102870 105960 112141 119205 123444 127152 137160 143046 154305 158940 164592 190728 205740 211920 214569 224282 238410 246888 274320 286092 308610 317880 336423 357615 381456 411480 429138 448564 476820 493776 560705 572184 617220 635760 672846 715230 822960 858276 897128 953640 1009269 1072845 1121410 1144368 1234440 1345692 1430460 1682115 1716552 1794256 1907280 2018538 2145690 2242820 2468880 2691384 2860920 3027807 3364230 3433104 4037076 4291380 4485640 5046345 5382768 5721840 6055614 6728460 8074152 8582760 8971280 9083421 10092690 12111228 13456920 15139035 16148304 17165520 18166842 20185380 24222456 26913840 27250263 30278070 36333684 40370760 45417105 48444912 54500526 60556140 72667368 80741520 90834210 109001052 121112280 136251315 145334736 181668420 218002104 242224560 272502630 363336840 436004208 545005260 726673680 1090010520 2180021040
- Sum of all divisors σ(n): 7660843008
- Sum of proper divisors (its aliquot sum) s(n): 5480821968
- 2180021040 is an abundant number, because the sum of its proper divisors (5480821968) is greater than itself. Its abundance is 3300800928
Bases of 2180021040
- Binary: 100000011111000001111011001100002
- Hexadecimal: 0x81F07B30
- Base-36: 101XF00
Squares and roots of 2180021040
- 2180021040 squared (21800210402) is 4752491734842681600
- 2180021040 cubed (21800210403) is 10360531974383146978020864000
-
The
square root of 2180021040 is 46690.6954328161 -
The
cube root of 2180021040 is 1296.6424284085
Scales and comparisons
How big is 2180021040?- 2,180,021,040 seconds is equal to 69 years, 16 weeks, 3 days, 17 hours, 24 minutes.
-
To count from 1 to 2,180,021,040 would take you about one hundred thirty-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 2180021040 cubic inches would be around 108.1 feet tall.
Recreational maths with 2180021040
- 2180021040 backwards is 0401200812
- 2180021040 is a
Harshad number . - The number of decimal digits it has is: 10
- The sum of 2180021040's digits is 18
- More coming soon!
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"Number 2180021040 - Facts about the integer". Numbermatics.com. 2024. Web. 7 June 2024.
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Numbermatics. (2024). Number 2180021040 - Facts about the integer. Retrieved 7 June 2024, from https://numbermatics.com/n/2180021040/
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The information we have on file for 2180021040 includes mathematical data and numerical statistics calculated using standard algorithms and methods. We are adding more all the time. If there are any features you would like to see, please contact us. Information provided for educational use, intellectual curiosity and fun!
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