80485920
80,485,920 is an even composite number composed of five prime numbers multiplied together.
80485920 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 80485920:
25 × 33 × 5 × 31 × 601
(2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 5 × 31 × 601)See below for interesting mathematical facts about the number 80485920 from the Numbermatics database.
Names of 80485920
- Cardinal: 80485920 can be written as Eighty million, four hundred eighty-five thousand, nine hundred twenty.
Scientific notation
- Scientific notation: 8.048592 × 107
Factors of 80485920
Divisors of 80485920
- 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 31 32 36 40 45 48 54 60 62 72 80 90 93 96 108 120 124 135 144 155 160 180 186 216 240 248 270 279 288 310 360 372 432 465 480 496 540 558 601 620 720 744 837 864 930 992 1080 1116 1202 1240 1395 1440 1488 1674 1803 1860 2160 2232 2404 2480 2790 2976 3005 3348 3606 3720 4185 4320 4464 4808 4960 5409 5580 6010 6696 7212 7440 8370 8928 9015 9616 10818 11160 12020 13392 14424 14880 16227 16740 18030 18631 19232 21636 22320 24040 26784 27045 28848 32454 33480 36060 37262 43272 44640 48080 54090 55893 57696 64908 66960 72120 74524 81135 86544 93155 96160 108180 111786 129816 133920 144240 149048 162270 167679 173088 186310 216360 223572 259632 279465 288480 298096 324540 335358 372620 432720 447144 503037 519264 558930 596192 649080 670716 745240 838395 865440 894288 1006074 1117860 1298160 1341432 1490480 1676790 1788576 2012148 2235720 2515185 2596320 2682864 2980960 3353580 4024296 4471440 5030370 5365728 6707160 8048592 8942880 10060740 13414320 16097184 20121480 26828640 40242960 80485920
- Sum of all divisors σ(n): 291271680
- Sum of proper divisors (its aliquot sum) s(n): 210785760
- 80485920 is an abundant number, because the sum of its proper divisors (210785760) is greater than itself. Its abundance is 130299840
Bases of 80485920
- Binary: 1001100110000011110001000002
- Hexadecimal: 0x4CC1E20
- Base-36: 1BX3C0
Squares and roots of 80485920
- 80485920 squared (804859202) is 6477983318246400
- 80485920 cubed (804859203) is 521386447113714290688000
-
The
square root of 80485920 is 8971.3945404269 -
The
cube root of 80485920 is 431.7575800391
Scales and comparisons
How big is 80485920?- 80,485,920 seconds is equal to 2 years, 29 weeks, 13 hours, 12 minutes.
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To count from 1 to 80,485,920 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 80485920 cubic inches would be around 36 feet tall.
Recreational maths with 80485920
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The information we have on file for 80485920 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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