122071428
122,071,428 is an even composite number composed of five prime numbers multiplied together.
122071428 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred forty-four divisors.
Prime factorization of 122071428:
22 × 33 × 192 × 31 × 101
(2 × 2 × 3 × 3 × 3 × 19 × 19 × 31 × 101)See below for interesting mathematical facts about the number 122071428 from the Numbermatics database.
Names of 122071428
- Cardinal: 122071428 can be written as One hundred twenty-two million, seventy-one thousand, four hundred twenty-eight.
Scientific notation
- Scientific notation: 1.22071428 × 108
Factors of 122071428
Divisors of 122071428
- Number of divisors d(n): 144
-
Complete list of divisors:
1 2 3 4 6 9 12 18 19 27 31 36 38 54 57 62 76 93 101 108 114 124 171 186 202 228 279 303 342 361 372 404 513 558 589 606 684 722 837 909 1026 1083 1116 1178 1212 1444 1674 1767 1818 1919 2052 2166 2356 2727 3131 3249 3348 3534 3636 3838 4332 5301 5454 5757 6262 6498 7068 7676 9393 9747 10602 10908 11191 11514 12524 12996 15903 17271 18786 19494 21204 22382 23028 28179 31806 33573 34542 36461 37572 38988 44764 51813 56358 59489 63612 67146 69084 72922 84537 100719 103626 109383 112716 118978 134292 145844 169074 178467 201438 207252 218766 237956 302157 328149 338148 356934 402876 437532 535401 604314 656298 713868 984447 1070802 1130291 1208628 1312596 1606203 1968894 2141604 2260582 3212406 3390873 3937788 4521164 6424812 6781746 10172619 13563492 20345238 30517857 40690476 61035714 122071428
- Sum of all divisors σ(n): 348203520
- Sum of proper divisors (its aliquot sum) s(n): 226132092
- 122071428 is an abundant number, because the sum of its proper divisors (226132092) is greater than itself. Its abundance is 104060664
Bases of 122071428
- Binary: 1110100011010101001100001002
- Hexadecimal: 0x746A984
- Base-36: 20OEX0
Squares and roots of 122071428
- 122071428 squared (1220714282) is 14901433533959184
- 122071428 cubed (1220714283) is 1819039270737484084594752
-
The
square root of 122071428 is 11048.5939376919 -
The
cube root of 122071428 is 496.0643397717
Scales and comparisons
How big is 122071428?- 122,071,428 seconds is equal to 3 years, 45 weeks, 5 days, 20 hours, 43 minutes, 48 seconds.
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To count from 1 to 122,071,428 would take you about 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 122071428 cubic inches would be around 41.3 feet tall.
Recreational maths with 122071428
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The information we have on file for 122071428 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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