1131380640
1,131,380,640 is an even composite number composed of five prime numbers multiplied together.
1131380640 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of two hundred sixteen divisors.
Prime factorization of 1131380640:
25 × 32 × 5 × 132 × 4649
(2 × 2 × 2 × 2 × 2 × 3 × 3 × 5 × 13 × 13 × 4649)See below for interesting mathematical facts about the number 1131380640 from the Numbermatics database.
Names of 1131380640
- Cardinal: 1131380640 can be written as One billion, one hundred thirty-one million, three hundred eighty thousand, six hundred forty.
Scientific notation
- Scientific notation: 1.13138064 × 109
Factors of 1131380640
Divisors of 1131380640
- Number of divisors d(n): 216
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Complete list of divisors:
1 2 3 4 5 6 8 9 10 12 13 15 16 18 20 24 26 30 32 36 39 40 45 48 52 60 65 72 78 80 90 96 104 117 120 130 144 156 160 169 180 195 208 234 240 260 288 312 338 360 390 416 468 480 507 520 585 624 676 720 780 845 936 1014 1040 1170 1248 1352 1440 1521 1560 1690 1872 2028 2080 2340 2535 2704 3042 3120 3380 3744 4056 4649 4680 5070 5408 6084 6240 6760 7605 8112 9298 9360 10140 12168 13520 13947 15210 16224 18596 18720 20280 23245 24336 27040 27894 30420 37192 40560 41841 46490 48672 55788 60437 60840 69735 74384 81120 83682 92980 111576 120874 121680 139470 148768 167364 181311 185960 209205 223152 241748 243360 278940 302185 334728 362622 371920 418410 446304 483496 543933 557880 604370 669456 725244 743840 785681 836820 906555 966992 1087866 1115760 1208740 1338912 1450488 1571362 1673640 1813110 1933984 2175732 2231520 2357043 2417480 2719665 2900976 3142724 3347280 3626220 3928405 4351464 4714086 4834960 5439330 5801952 6285448 6694560 7071129 7252440 7856810 8702928 9428172 9669920 10878660 11785215 12570896 14142258 14504880 15713620 17405856 18856344 21757320 23570430 25141792 28284516 29009760 31427240 35355645 37712688 43514640 47140860 56569032 62854480 70711290 75425376 87029280 94281720 113138064 125708960 141422580 188563440 226276128 282845160 377126880 565690320 1131380640
- Sum of all divisors σ(n): 4181568300
- Sum of proper divisors (its aliquot sum) s(n): 3050187660
- 1131380640 is an abundant number, because the sum of its proper divisors (3050187660) is greater than itself. Its abundance is 1918807020
Bases of 1131380640
- Binary: 10000110110111101111111101000002
- Hexadecimal: 0x436F7FA0
- Base-36: IPLEW0
Squares and roots of 1131380640
- 1131380640 squared (11313806402) is 1280022152566809600
- 1131380640 cubed (11313806403) is 1448192282185214688006144000
-
The
square root of 1131380640 is 33636.0021405637 -
The
cube root of 1131380640 is 1042.0044674955
Scales and comparisons
How big is 1131380640?- 1,131,380,640 seconds is equal to 35 years, 50 weeks, 4 days, 16 hours, 24 minutes.
-
To count from 1 to 1,131,380,640 would take you about seventy-one 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 1131380640 cubic inches would be around 86.8 feet tall.
Recreational maths with 1131380640
- 1131380640 backwards is 0460831311
- The number of decimal digits it has is: 10
- The sum of 1131380640's digits is 27
- More coming soon!
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The information we have on file for 1131380640 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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