72528480
72,528,480 is an even composite number composed of five prime numbers multiplied together.
What does the number 72528480 look like?
This visualization shows the relationship between its 5 prime factors (large circles) and 192 divisors.
72528480 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 72528480:
25 × 33 × 5 × 103 × 163
(2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 5 × 103 × 163)See below for interesting mathematical facts about the number 72528480 from the Numbermatics database.
Names of 72528480
- Cardinal: 72528480 can be written as Seventy-two million, five hundred twenty-eight thousand, four hundred eighty.
Scientific notation
- Scientific notation: 7.252848 × 107
Factors of 72528480
Divisors of 72528480
- Number of divisors d(n): 192
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Complete list of divisors:
1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 27 30 32 36 40 45 48 54 60 72 80 90 96 103 108 120 135 144 160 163 180 206 216 240 270 288 309 326 360 412 432 480 489 515 540 618 652 720 815 824 864 927 978 1030 1080 1236 1304 1440 1467 1545 1630 1648 1854 1956 2060 2160 2445 2472 2608 2781 2934 3090 3260 3296 3708 3912 4120 4320 4401 4635 4890 4944 5216 5562 5868 6180 6520 7335 7416 7824 8240 8802 9270 9780 9888 11124 11736 12360 13040 13905 14670 14832 15648 16480 16789 17604 18540 19560 22005 22248 23472 24720 26080 27810 29340 29664 33578 35208 37080 39120 44010 44496 46944 49440 50367 55620 58680 67156 70416 74160 78240 83945 88020 88992 100734 111240 117360 134312 140832 148320 151101 167890 176040 201468 222480 234720 251835 268624 302202 335780 352080 402936 444960 453303 503670 537248 604404 671560 704160 755505 805872 906606 1007340 1208808 1343120 1511010 1611744 1813212 2014680 2266515 2417616 2686240 3022020 3626424 4029360 4533030 4835232 6044040 7252848 8058720 9066060 12088080 14505696 18132120 24176160 36264240 72528480
- Sum of all divisors σ(n): 257886720
- Sum of proper divisors (its aliquot sum) s(n): 185358240
- 72528480 is an abundant number, because the sum of its proper divisors (185358240) is greater than itself. Its abundance is 112829760
Bases of 72528480
- Binary: 1000101001010110010011000002
- Hexadecimal: 0x452B260
- Base-36: 176JC0
Squares and roots of 72528480
- 72528480 squared (725284802) is 5260380411110400
- 72528480 cubed (725284803) is 381527395439612424192000
-
The
square root of 72528480 is 8516.3654219391 -
The
cube root of 72528480 is 417.0321387163
Scales and comparisons
How big is 72528480?- 72,528,480 seconds is equal to 2 years, 15 weeks, 6 days, 10 hours, 48 minutes.
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To count from 1 to 72,528,480 would take you about three 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 72528480 cubic inches would be around 34.8 feet tall.
Recreational maths with 72528480
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The information we have on file for 72528480 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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