1321633120
1,321,633,120 is an even composite number composed of five prime numbers multiplied together.
1321633120 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 1321633120:
25 × 5 × 127 × 193 × 337
(2 × 2 × 2 × 2 × 2 × 5 × 127 × 193 × 337)See below for interesting mathematical facts about the number 1321633120 from the Numbermatics database.
Names of 1321633120
- Cardinal: 1321633120 can be written as One billion, three hundred twenty-one million, six hundred thirty-three thousand, one hundred twenty.
Scientific notation
- Scientific notation: 1.32163312 × 109
Factors of 1321633120
Divisors of 1321633120
- Number of divisors d(n): 96
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Complete list of divisors:
1 2 4 5 8 10 16 20 32 40 80 127 160 193 254 337 386 508 635 674 772 965 1016 1270 1348 1544 1685 1930 2032 2540 2696 3088 3370 3860 4064 5080 5392 6176 6740 7720 10160 10784 13480 15440 20320 24511 26960 30880 42799 49022 53920 65041 85598 98044 122555 130082 171196 196088 213995 245110 260164 325205 342392 392176 427990 490220 520328 650410 684784 784352 855980 980440 1040656 1300820 1369568 1711960 1960880 2081312 2601640 3423920 3921760 5203280 6847840 8260207 10406560 16520414 33040828 41301035 66081656 82602070 132163312 165204140 264326624 330408280 660816560 1321633120
- Sum of all divisors σ(n): 3172635648
- Sum of proper divisors (its aliquot sum) s(n): 1851002528
- 1321633120 is an abundant number, because the sum of its proper divisors (1851002528) is greater than itself. Its abundance is 529369408
Bases of 1321633120
- Binary: 10011101100011010000101011000002
- Hexadecimal: 0x4EC68560
- Base-36: LUV6N4
Squares and roots of 1321633120
- 1321633120 squared (13216331202) is 1746714103880934400
- 1321633120 cubed (13216331203) is 2308515210860163439587328000
-
The
square root of 1321633120 is 36354.2723761595 -
The
cube root of 1321633120 is 1097.4135153233
Scales and comparisons
How big is 1321633120?- 1,321,633,120 seconds is equal to 42 years, 1 week, 1 day, 16 hours, 18 minutes, 40 seconds.
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To count from 1 to 1,321,633,120 would take you about eighty-four 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 1321633120 cubic inches would be around 91.5 feet tall.
Recreational maths with 1321633120
- 1321633120 backwards is 0213361231
- The number of decimal digits it has is: 10
- The sum of 1321633120's digits is 22
- More coming soon!
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