421072038816
421,072,038,816 is an even composite number composed of six prime numbers multiplied together.
421072038816 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one hundred ninety-two divisors.
Prime factorization of 421072038816:
25 × 3 × 11 × 13 × 71 × 432007
(2 × 2 × 2 × 2 × 2 × 3 × 11 × 13 × 71 × 432007)See below for interesting mathematical facts about the number 421072038816 from the Numbermatics database.
Names of 421072038816
- Cardinal: 421072038816 can be written as Four hundred twenty-one billion, seventy-two million, thirty-eight thousand, eight hundred sixteen.
Scientific notation
- Scientific notation: 4.21072038816 × 1011
Factors of 421072038816
Divisors of 421072038816
- Number of divisors d(n): 192
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Complete list of divisors:
1 2 3 4 6 8 11 12 13 16 22 24 26 32 33 39 44 48 52 66 71 78 88 96 104 132 142 143 156 176 208 213 264 284 286 312 352 416 426 429 528 568 572 624 781 852 858 923 1056 1136 1144 1248 1562 1704 1716 1846 2272 2288 2343 2769 3124 3408 3432 3692 4576 4686 5538 6248 6816 6864 7384 9372 10153 11076 12496 13728 14768 18744 20306 22152 24992 29536 30459 37488 40612 44304 60918 74976 81224 88608 121836 162448 243672 324896 432007 487344 864014 974688 1296021 1728028 2592042 3456056 4752077 5184084 5616091 6912112 9504154 10368168 11232182 13824224 14256231 16848273 19008308 20736336 22464364 28512462 30672497 33696546 38016616 41472672 44928728 57024924 61344994 61777001 67393092 76033232 89857456 92017491 114049848 122689988 123554002 134786184 152066464 179714912 184034982 185331003 228099696 245379976 247108004 269572368 337397467 368069964 370662006 398742461 456199392 490759952 494216008 539144736 674794934 736139928 741324012 797484922 981519904 988432016 1012192401 1196227383 1349589868 1472279856 1482648024 1594969844 1976864032 2024384802 2392454766 2699179736 2944559712 2965296048 3189939688 4048769604 4386167071 4784909532 5398359472 5930592096 6379879376 8097539208 8772334142 9569819064 10796718944 12759758752 13158501213 16195078416 17544668284 19139638128 26317002426 32390156832 35089336568 38279276256 52634004852 70178673136 105268009704 140357346272 210536019408 421072038816
- Sum of all divisors σ(n): 1316843329536
- Sum of proper divisors (its aliquot sum) s(n): 895771290720
- 421072038816 is an abundant number, because the sum of its proper divisors (895771290720) is greater than itself. Its abundance is 474699251904
Bases of 421072038816
- Binary: 1100010000010011101100101101011101000002
- Hexadecimal: 0x6209D96BA0
- Base-36: 5DFRF4IO
Squares and roots of 421072038816
- 421072038816 squared (4210720388162) is 177301661872663010681856
- 421072038816 cubed (4210720388163) is 74656772250187266483117892258922496
-
The
square root of 421072038816 is 648900.6386312161 -
The
cube root of 421072038816 is 7495.2386894647
Scales and comparisons
How big is 421072038816?- 421,072,038,816 seconds is equal to 13,388 years, 40 weeks, 6 days, 23 hours, 13 minutes, 36 seconds.
-
To count from 1 to 421,072,038,816 would take you about twenty-six thousand, seven hundred seventy-seven 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 421072038816 cubic inches would be around 624.6 feet tall.
Recreational maths with 421072038816
- 421072038816 backwards is 618830270124
- The number of decimal digits it has is: 12
- The sum of 421072038816's digits is 42
- More coming soon!
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