16380379540
16,380,379,540 is an even composite number composed of five prime numbers multiplied together.
16380379540 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred eight divisors.
Prime factorization of 16380379540:
22 × 5 × 72 × 312 × 17393
(2 × 2 × 5 × 7 × 7 × 31 × 31 × 17393)See below for interesting mathematical facts about the number 16380379540 from the Numbermatics database.
Names of 16380379540
- Cardinal: 16380379540 can be written as Sixteen billion, three hundred eighty million, three hundred seventy-nine thousand, five hundred forty.
Scientific notation
- Scientific notation: 1.638037954 × 1010
Factors of 16380379540
Divisors of 16380379540
- Number of divisors d(n): 108
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Complete list of divisors:
1 2 4 5 7 10 14 20 28 31 35 49 62 70 98 124 140 155 196 217 245 310 434 490 620 868 961 980 1085 1519 1922 2170 3038 3844 4340 4805 6076 6727 7595 9610 13454 15190 17393 19220 26908 30380 33635 34786 47089 67270 69572 86965 94178 121751 134540 173930 188356 235445 243502 347860 470890 487004 539183 608755 852257 941780 1078366 1217510 1704514 2156732 2435020 2695915 3409028 3774281 4261285 5391830 7548562 8522570 10783660 15097124 16714673 17045140 18871405 26419967 33429346 37742810 52839934 66858692 75485620 83573365 105679868 117002711 132099835 167146730 234005422 264199670 334293460 468010844 528399340 585013555 819018977 1170027110 1638037954 2340054220 3276075908 4095094885 8190189770 16380379540
- Sum of all divisors σ(n): 41349747348
- Sum of proper divisors (its aliquot sum) s(n): 24969367808
- 16380379540 is an abundant number, because the sum of its proper divisors (24969367808) is greater than itself. Its abundance is 8588988268
Bases of 16380379540
- Binary: 11110100000101100011000001100101002
- Hexadecimal: 0x3D058C194
- Base-36: 7IWGDQS
Squares and roots of 16380379540
- 16380379540 squared (163803795402) is 268316833874450611600
- 16380379540 cubed (163803795403) is 4395131575834629726993126664000
-
The
square root of 16380379540 is 127985.8567967571 -
The
cube root of 16380379540 is 2539.6545885725
Scales and comparisons
How big is 16380379540?- 16,380,379,540 seconds is equal to 520 years, 43 weeks, 6 days, 17 hours, 25 minutes, 40 seconds.
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To count from 1 to 16,380,379,540 would take you about one thousand and forty-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 16380379540 cubic inches would be around 211.6 feet tall.
Recreational maths with 16380379540
- 16380379540 backwards is 04597308361
- The number of decimal digits it has is: 11
- The sum of 16380379540's digits is 46
- More coming soon!
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