71430480
71,430,480 is an even composite number composed of six prime numbers multiplied together.
71430480 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of two hundred forty divisors.
Prime factorization of 71430480:
24 × 32 × 5 × 11 × 29 × 311
(2 × 2 × 2 × 2 × 3 × 3 × 5 × 11 × 29 × 311)See below for interesting mathematical facts about the number 71430480 from the Numbermatics database.
Names of 71430480
- Cardinal: 71430480 can be written as Seventy-one million, four hundred thirty thousand, four hundred eighty.
Scientific notation
- Scientific notation: 7.143048 × 107
Factors of 71430480
Divisors of 71430480
- Number of divisors d(n): 240
-
Complete list of divisors:
1 2 3 4 5 6 8 9 10 11 12 15 16 18 20 22 24 29 30 33 36 40 44 45 48 55 58 60 66 72 80 87 88 90 99 110 116 120 132 144 145 165 174 176 180 198 220 232 240 261 264 290 311 319 330 348 360 396 435 440 464 495 522 528 580 622 638 660 696 720 792 870 880 933 957 990 1044 1160 1244 1276 1305 1320 1392 1555 1584 1595 1740 1866 1914 1980 2088 2320 2488 2552 2610 2640 2799 2871 3110 3190 3421 3480 3732 3828 3960 4176 4665 4785 4976 5104 5220 5598 5742 6220 6380 6842 6960 7464 7656 7920 9019 9330 9570 10263 10440 11196 11484 12440 12760 13684 13995 14355 14928 15312 17105 18038 18660 19140 20526 20880 22392 22968 24880 25520 27057 27368 27990 28710 30789 34210 36076 37320 38280 41052 44784 45095 45936 51315 54114 54736 55980 57420 61578 68420 72152 74640 76560 81171 82104 90190 99209 102630 108228 111960 114840 123156 135285 136840 144304 153945 162342 164208 180380 198418 205260 216456 223920 229680 246312 270570 273680 297627 307890 324684 360760 396836 405855 410520 432912 492624 496045 541140 595254 615780 649368 721520 793672 811710 821040 892881 992090 1082280 1190508 1231560 1298736 1488135 1587344 1623420 1785762 1984180 2164560 2381016 2463120 2976270 3246840 3571524 3968360 4464405 4762032 5952540 6493680 7143048 7936720 8928810 11905080 14286096 17857620 23810160 35715240 71430480
- Sum of all divisors σ(n): 271589760
- Sum of proper divisors (its aliquot sum) s(n): 200159280
- 71430480 is an abundant number, because the sum of its proper divisors (200159280) is greater than itself. Its abundance is 128728800
Bases of 71430480
- Binary: 1000100000111110001010100002
- Hexadecimal: 0x441F150
- Base-36: 16J040
Squares and roots of 71430480
- 71430480 squared (714304802) is 5102313473030400
- 71430480 cubed (714304803) is 364460700489028526592000
-
The
square root of 71430480 is 8451.6554591393 -
The
cube root of 71430480 is 414.9169621443
Scales and comparisons
How big is 71430480?- 71,430,480 seconds is equal to 2 years, 14 weeks, 17 hours, 48 minutes.
-
To count from 1 to 71,430,480 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 71430480 cubic inches would be around 34.6 feet tall.
Recreational maths with 71430480
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The information we have on file for 71430480 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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