130321440
130,321,440 is an even composite number composed of five prime numbers multiplied together.
130321440 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 130321440:
25 × 33 × 5 × 97 × 311
(2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 5 × 97 × 311)See below for interesting mathematical facts about the number 130321440 from the Numbermatics database.
Names of 130321440
- Cardinal: 130321440 can be written as One hundred thirty million, three hundred twenty-one thousand, four hundred forty.
Scientific notation
- Scientific notation: 1.3032144 × 108
Factors of 130321440
Divisors of 130321440
- 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 97 108 120 135 144 160 180 194 216 240 270 288 291 311 360 388 432 480 485 540 582 622 720 776 864 873 933 970 1080 1164 1244 1440 1455 1552 1555 1746 1866 1940 2160 2328 2488 2619 2799 2910 3104 3110 3492 3732 3880 4320 4365 4656 4665 4976 5238 5598 5820 6220 6984 7464 7760 8397 8730 9312 9330 9952 10476 11196 11640 12440 13095 13968 13995 14928 15520 16794 17460 18660 20952 22392 23280 24880 26190 27936 27990 29856 30167 33588 34920 37320 41904 41985 44784 46560 49760 52380 55980 60334 67176 69840 74640 83808 83970 89568 90501 104760 111960 120668 134352 139680 149280 150835 167940 181002 209520 223920 241336 268704 271503 301670 335880 362004 419040 447840 452505 482672 543006 603340 671760 724008 814509 905010 965344 1086012 1206680 1343520 1357515 1448016 1629018 1810020 2172024 2413360 2715030 2896032 3258036 3620040 4072545 4344048 4826720 5430060 6516072 7240080 8145090 8688096 10860120 13032144 14480160 16290180 21720240 26064288 32580360 43440480 65160720 130321440
- Sum of all divisors σ(n): 462309120
- Sum of proper divisors (its aliquot sum) s(n): 331987680
- 130321440 is an abundant number, because the sum of its proper divisors (331987680) is greater than itself. Its abundance is 201666240
Bases of 130321440
- Binary: 1111100010010001100001000002
- Hexadecimal: 0x7C48C20
- Base-36: 25L8O0
Squares and roots of 130321440
- 130321440 squared (1303214402) is 16983677723673600
- 130321440 cubed (1303214403) is 2213337337445065641984000
-
The
square root of 130321440 is 11415.8416246897 -
The
cube root of 130321440 is 506.9968838435
Scales and comparisons
How big is 130321440?- 130,321,440 seconds is equal to 4 years, 7 weeks, 3 days, 8 hours, 24 minutes.
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To count from 1 to 130,321,440 would take you about six 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 130321440 cubic inches would be around 42.2 feet tall.
Recreational maths with 130321440
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The information we have on file for 130321440 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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