1138410840
1,138,410,840 is an even composite number composed of six prime numbers multiplied together.
1138410840 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one hundred twenty-eight divisors.
Prime factorization of 1138410840:
23 × 3 × 5 × 7 × 19 × 71329
(2 × 2 × 2 × 3 × 5 × 7 × 19 × 71329)See below for interesting mathematical facts about the number 1138410840 from the Numbermatics database.
Names of 1138410840
- Cardinal: 1138410840 can be written as One billion, one hundred thirty-eight million, four hundred ten thousand, eight hundred forty.
Scientific notation
- Scientific notation: 1.13841084 × 109
Factors of 1138410840
Divisors of 1138410840
- Number of divisors d(n): 128
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Complete list of divisors:
1 2 3 4 5 6 7 8 10 12 14 15 19 20 21 24 28 30 35 38 40 42 56 57 60 70 76 84 95 105 114 120 133 140 152 168 190 210 228 266 280 285 380 399 420 456 532 570 665 760 798 840 1064 1140 1330 1596 1995 2280 2660 3192 3990 5320 7980 15960 71329 142658 213987 285316 356645 427974 499303 570632 713290 855948 998606 1069935 1355251 1426580 1497909 1711896 1997212 2139870 2496515 2710502 2853160 2995818 3994424 4065753 4279740 4993030 5421004 5991636 6776255 7489545 8131506 8559480 9486757 9986060 10842008 11983272 13552510 14979090 16263012 18973514 19972120 20328765 27105020 28460271 29958180 32526024 37947028 40657530 47433785 54210040 56920542 59916360 75894056 81315060 94867570 113841084 142301355 162630120 189735140 227682168 284602710 379470280 569205420 1138410840
- Sum of all divisors σ(n): 4108608000
- Sum of proper divisors (its aliquot sum) s(n): 2970197160
- 1138410840 is an abundant number, because the sum of its proper divisors (2970197160) is greater than itself. Its abundance is 1831786320
Bases of 1138410840
- Binary: 10000111101101011000101010110002
- Hexadecimal: 0x43DAC558
- Base-36: ITS3FC
Squares and roots of 1138410840
- 1138410840 squared (11384108402) is 1295979240629505600
- 1138410840 cubed (11384108403) is 1475356815947597598880704000
-
The
square root of 1138410840 is 33740.3443965825 -
The
cube root of 1138410840 is 1044.1582898817
Scales and comparisons
How big is 1138410840?- 1,138,410,840 seconds is equal to 36 years, 10 weeks, 2 days, 1 hour, 14 minutes.
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To count from 1 to 1,138,410,840 would take you about seventy-two 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 1138410840 cubic inches would be around 87 feet tall.
Recreational maths with 1138410840
- 1138410840 backwards is 0480148311
- 1138410840 is a
Harshad number . - The number of decimal digits it has is: 10
- The sum of 1138410840's digits is 30
- More coming soon!
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