10221016428
10,221,016,428 is an even composite number composed of five prime numbers multiplied together.
10221016428 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of two hundred sixteen divisors.
Prime factorization of 10221016428:
22 × 35 × 72 × 67 × 3203
(2 × 2 × 3 × 3 × 3 × 3 × 3 × 7 × 7 × 67 × 3203)See below for interesting mathematical facts about the number 10221016428 from the Numbermatics database.
Names of 10221016428
- Cardinal: 10221016428 can be written as Ten billion, two hundred twenty-one million, sixteen thousand, four hundred twenty-eight.
Scientific notation
- Scientific notation: 1.0221016428 × 1010
Factors of 10221016428
Divisors of 10221016428
- Number of divisors d(n): 216
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Complete list of divisors:
1 2 3 4 6 7 9 12 14 18 21 27 28 36 42 49 54 63 67 81 84 98 108 126 134 147 162 189 196 201 243 252 268 294 324 378 402 441 469 486 567 588 603 756 804 882 938 972 1134 1206 1323 1407 1701 1764 1809 1876 2268 2412 2646 2814 3203 3283 3402 3618 3969 4221 5292 5427 5628 6406 6566 6804 7236 7938 8442 9609 9849 10854 11907 12663 12812 13132 15876 16281 16884 19218 19698 21708 22421 23814 25326 28827 29547 32562 37989 38436 39396 44842 47628 50652 57654 59094 65124 67263 75978 86481 88641 89684 113967 115308 118188 134526 151956 156947 172962 177282 201789 214601 227934 259443 265923 269052 313894 345924 354564 403578 429202 455868 470841 518886 531846 605367 627788 643803 778329 797769 807156 858404 941682 1037772 1063692 1210734 1287606 1412523 1502207 1556658 1595538 1816101 1883364 1931409 2421468 2575212 2825046 3004414 3113316 3191076 3632202 3862818 4237569 4506621 5448303 5650092 5794227 6008828 7264404 7725636 8475138 9013242 10515449 10896606 11588454 12712707 13519863 16950276 17382681 18026484 21030898 21793212 23176908 25425414 27039726 31546347 34765362 38138121 40559589 42061796 50850828 52148043 54079452 63092694 69530724 76276242 81119178 94639041 104296086 121678767 126185388 152552484 162238356 189278082 208592172 243357534 283917123 365036301 378556164 486715068 567834246 730072602 851751369 1135668492 1460145204 1703502738 2555254107 3407005476 5110508214 10221016428
- Sum of all divisors σ(n): 31642857792
- Sum of proper divisors (its aliquot sum) s(n): 21421841364
- 10221016428 is an abundant number, because the sum of its proper divisors (21421841364) is greater than itself. Its abundance is 11200824936
Bases of 10221016428
- Binary: 10011000010011100001010101011011002
- Hexadecimal: 0x26138556C
- Base-36: 4P1BUR0
Squares and roots of 10221016428
- 10221016428 squared (102210164282) is 104469176821445879184
- 10221016428 cubed (102210164283) is 1067781172511635153852567234752
-
The
square root of 10221016428 is 101099.0426660905 -
The
cube root of 10221016428 is 2170.1913532263
Scales and comparisons
How big is 10221016428?- 10,221,016,428 seconds is equal to 324 years, 51 weeks, 5 days, 19 hours, 13 minutes, 48 seconds.
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To count from 1 to 10,221,016,428 would take you about six hundred forty-nine 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 10221016428 cubic inches would be around 180.8 feet tall.
Recreational maths with 10221016428
- 10221016428 backwards is 82461012201
- 10221016428 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 10221016428's digits is 27
- More coming soon!
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The information we have on file for 10221016428 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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