1296480
1,296,480 is an even composite number composed of five prime numbers multiplied together.
1296480 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of ninety-six divisors.
Prime factorization of 1296480:
25 × 3 × 5 × 37 × 73
(2 × 2 × 2 × 2 × 2 × 3 × 5 × 37 × 73)See below for interesting mathematical facts about the number 1296480 from the Numbermatics database.
Names of 1296480
- Cardinal: 1296480 can be written as One million, two hundred ninety-six thousand, four hundred eighty.
Scientific notation
- Scientific notation: 1.29648 × 106
Factors of 1296480
Divisors of 1296480
- Number of divisors d(n): 96
-
Complete list of divisors:
1 2 3 4 5 6 8 10 12 15 16 20 24 30 32 37 40 48 60 73 74 80 96 111 120 146 148 160 185 219 222 240 292 296 365 370 438 444 480 555 584 592 730 740 876 888 1095 1110 1168 1184 1460 1480 1752 1776 2190 2220 2336 2701 2920 2960 3504 3552 4380 4440 5402 5840 5920 7008 8103 8760 8880 10804 11680 13505 16206 17520 17760 21608 27010 32412 35040 40515 43216 54020 64824 81030 86432 108040 129648 162060 216080 259296 324120 432160 648240 1296480
- Sum of all divisors σ(n): 4251744
- Sum of proper divisors (its aliquot sum) s(n): 2955264
- 1296480 is an abundant number, because the sum of its proper divisors (2955264) is greater than itself. Its abundance is 1658784
Bases of 1296480
- Binary: 1001111001000011000002
- Hexadecimal: 0x13C860
- Base-36: RSDC
Squares and roots of 1296480
- 1296480 squared (12964802) is 1680860390400
- 1296480 cubed (12964803) is 2179201878945792000
-
The
square root of 1296480 is 1138.6307566547 -
The
cube root of 1296480 is 109.0406940611
Scales and comparisons
How big is 1296480?- 1,296,480 seconds is equal to 2 weeks, 1 day, 8 minutes.
-
To count from 1 to 1,296,480 would take you about three weeks!
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 1296480 cubic inches would be around 9.1 feet tall.
Recreational maths with 1296480
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The information we have on file for 1296480 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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