152421000
152,421,000 is an even composite number composed of five prime numbers multiplied together.
152421000 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred ninety-two divisors.
Prime factorization of 152421000:
23 × 3 × 53 × 23 × 472
(2 × 2 × 2 × 3 × 5 × 5 × 5 × 23 × 47 × 47)See below for interesting mathematical facts about the number 152421000 from the Numbermatics database.
Names of 152421000
- Cardinal: 152421000 can be written as One hundred fifty-two million, four hundred twenty-one thousand.
Scientific notation
- Scientific notation: 1.52421 × 108
Factors of 152421000
Divisors of 152421000
- Number of divisors d(n): 192
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Complete list of divisors:
1 2 3 4 5 6 8 10 12 15 20 23 24 25 30 40 46 47 50 60 69 75 92 94 100 115 120 125 138 141 150 184 188 200 230 235 250 276 282 300 345 375 376 460 470 500 552 564 575 600 690 705 750 920 940 1000 1081 1128 1150 1175 1380 1410 1500 1725 1880 2162 2209 2300 2350 2760 2820 2875 3000 3243 3450 3525 4324 4418 4600 4700 5405 5640 5750 5875 6486 6627 6900 7050 8625 8648 8836 9400 10810 11045 11500 11750 12972 13254 13800 14100 16215 17250 17625 17672 21620 22090 23000 23500 25944 26508 27025 28200 32430 33135 34500 35250 43240 44180 47000 50807 53016 54050 55225 64860 66270 69000 70500 81075 88360 101614 108100 110450 129720 132540 135125 141000 152421 162150 165675 203228 216200 220900 254035 265080 270250 276125 304842 324300 331350 405375 406456 441800 508070 540500 552250 609684 648600 662700 762105 810750 828375 1016140 1081000 1104500 1219368 1270175 1325400 1524210 1621500 1656750 2032280 2209000 2540350 3048420 3243000 3313500 3810525 5080700 6096840 6350875 6627000 7621050 10161400 12701750 15242100 19052625 25403500 30484200 38105250 50807000 76210500 152421000
- Sum of all divisors σ(n): 507012480
- Sum of proper divisors (its aliquot sum) s(n): 354591480
- 152421000 is an abundant number, because the sum of its proper divisors (354591480) is greater than itself. Its abundance is 202170480
Bases of 152421000
- Binary: 10010001010111000010100010002
- Hexadecimal: 0x915C288
- Base-36: 2IQWSO
Squares and roots of 152421000
- 152421000 squared (1524210002) is 23232161241000000
- 152421000 cubed (1524210003) is 3541069248514461000000000
-
The
square root of 152421000 is 12345.8900043699 -
The
cube root of 152421000 is 534.1725935671
Scales and comparisons
How big is 152421000?- 152,421,000 seconds is equal to 4 years, 44 weeks, 3 hours, 10 minutes.
-
To count from 1 to 152,421,000 would take you about 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 152421000 cubic inches would be around 44.5 feet tall.
Recreational maths with 152421000
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The information we have on file for 152421000 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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