1012072100
1,012,072,100 is an even composite number composed of six prime numbers multiplied together.
1012072100 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one hundred forty-four divisors.
Prime factorization of 1012072100:
22 × 52 × 13 × 37 × 53 × 397
(2 × 2 × 5 × 5 × 13 × 37 × 53 × 397)See below for interesting mathematical facts about the number 1012072100 from the Numbermatics database.
Names of 1012072100
- Cardinal: 1012072100 can be written as One billion, twelve million, seventy-two thousand, one hundred.
Scientific notation
- Scientific notation: 1.0120721 × 109
Factors of 1012072100
Divisors of 1012072100
- Number of divisors d(n): 144
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Complete list of divisors:
1 2 4 5 10 13 20 25 26 37 50 52 53 65 74 100 106 130 148 185 212 260 265 325 370 397 481 530 650 689 740 794 925 962 1060 1300 1325 1378 1588 1850 1924 1961 1985 2405 2650 2756 3445 3700 3922 3970 4810 5161 5300 6890 7844 7940 9620 9805 9925 10322 12025 13780 14689 17225 19610 19850 20644 21041 24050 25493 25805 29378 34450 39220 39700 42082 48100 49025 50986 51610 58756 68900 73445 84164 98050 101972 103220 105205 127465 129025 146890 190957 196100 210410 254930 258050 273533 293780 367225 381914 420820 509860 516100 526025 547066 637325 734450 763828 778517 954785 1052050 1094132 1274650 1367665 1468900 1557034 1909570 2104100 2549300 2735330 3114068 3819140 3892585 4773925 5470660 6838325 7785170 9547850 10120721 13676650 15570340 19095700 19462925 20241442 27353300 38925850 40482884 50603605 77851700 101207210 202414420 253018025 506036050 1012072100
- Sum of all divisors σ(n): 2481122448
- Sum of proper divisors (its aliquot sum) s(n): 1469050348
- 1012072100 is an abundant number, because the sum of its proper divisors (1469050348) is greater than itself. Its abundance is 456978248
Bases of 1012072100
- Binary: 1111000101001011111110101001002
- Hexadecimal: 0x3C52FEA4
- Base-36: GQK7TW
Squares and roots of 1012072100
- 1012072100 squared (10120721002) is 1024289935598410000
- 1012072100 cubed (10120721003) is 1036655266129947565361000000
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The
square root of 1012072100 is 31813.0806430311 -
The
cube root of 1012072100 is 1004.0079482235
Scales and comparisons
How big is 1012072100?- 1,012,072,100 seconds is equal to 32 years, 9 weeks, 2 days, 19 hours, 8 minutes, 20 seconds.
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To count from 1 to 1,012,072,100 would take you about sixty-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 1012072100 cubic inches would be around 83.7 feet tall.
Recreational maths with 1012072100
- 1012072100 backwards is 0012702101
- The number of decimal digits it has is: 10
- The sum of 1012072100's digits is 14
- More coming soon!
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