120454128
120,454,128 is an even composite number composed of four prime numbers multiplied together.
120454128 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of one hundred forty divisors.
Prime factorization of 120454128:
24 × 36 × 23 × 449
(2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 3 × 3 × 23 × 449)See below for interesting mathematical facts about the number 120454128 from the Numbermatics database.
Names of 120454128
- Cardinal: 120454128 can be written as One hundred twenty million, four hundred fifty-four thousand, one hundred twenty-eight.
Scientific notation
- Scientific notation: 1.20454128 × 108
Factors of 120454128
Divisors of 120454128
- Number of divisors d(n): 140
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Complete list of divisors:
1 2 3 4 6 8 9 12 16 18 23 24 27 36 46 48 54 69 72 81 92 108 138 144 162 184 207 216 243 276 324 368 414 432 449 486 552 621 648 729 828 898 972 1104 1242 1296 1347 1458 1656 1796 1863 1944 2484 2694 2916 3312 3592 3726 3888 4041 4968 5388 5589 5832 7184 7452 8082 9936 10327 10776 11178 11664 12123 14904 16164 16767 20654 21552 22356 24246 29808 30981 32328 33534 36369 41308 44712 48492 61962 64656 67068 72738 82616 89424 92943 96984 109107 123924 134136 145476 165232 185886 193968 218214 247848 268272 278829 290952 327321 371772 436428 495696 557658 581904 654642 743544 836487 872856 1115316 1309284 1487088 1672974 1745712 2230632 2509461 2618568 3345948 4461264 5018922 5237136 6691896 7528383 10037844 13383792 15056766 20075688 30113532 40151376 60227064 120454128
- Sum of all divisors σ(n): 365936400
- Sum of proper divisors (its aliquot sum) s(n): 245482272
- 120454128 is an abundant number, because the sum of its proper divisors (245482272) is greater than itself. Its abundance is 125028144
Bases of 120454128
- Binary: 1110010110111111011111100002
- Hexadecimal: 0x72DFBF0
- Base-36: 1ZPR00
Squares and roots of 120454128
- 120454128 squared (1204541282) is 14509196952240384
- 120454128 cubed (1204541283) is 1747692666862373101105152
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The
square root of 120454128 is 10975.1595888169 -
The
cube root of 120454128 is 493.8638404815
Scales and comparisons
How big is 120454128?- 120,454,128 seconds is equal to 3 years, 43 weeks, 1 day, 3 hours, 28 minutes, 48 seconds.
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To count from 1 to 120,454,128 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 120454128 cubic inches would be around 41.2 feet tall.
Recreational maths with 120454128
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"Number 120454128 - Facts about the integer". Numbermatics.com. 2024. Web. 15 May 2024.
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