28229700672
28,229,700,672 is an even composite number composed of five prime numbers multiplied together.
What does the number 28229700672 look like?
This visualization shows the relationship between its 5 prime factors (large circles) and 168 divisors.
28229700672 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred sixty-eight divisors.
Prime factorization of 28229700672:
26 × 32 × 67 × 89 × 8219
(2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 67 × 89 × 8219)See below for interesting mathematical facts about the number 28229700672 from the Numbermatics database.
Names of 28229700672
- Cardinal: 28229700672 can be written as Twenty-eight billion, two hundred twenty-nine million, seven hundred thousand, six hundred seventy-two.
Scientific notation
- Scientific notation: 2.8229700672 × 1010
Factors of 28229700672
Divisors of 28229700672
- Number of divisors d(n): 168
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Complete list of divisors:
1 2 3 4 6 8 9 12 16 18 24 32 36 48 64 67 72 89 96 134 144 178 192 201 267 268 288 356 402 534 536 576 603 712 801 804 1068 1072 1206 1424 1602 1608 2136 2144 2412 2848 3204 3216 4272 4288 4824 5696 5963 6408 6432 8219 8544 9648 11926 12816 12864 16438 17088 17889 19296 23852 24657 25632 32876 35778 38592 47704 49314 51264 53667 65752 71556 73971 95408 98628 107334 131504 143112 147942 190816 197256 214668 263008 286224 295884 381632 394512 429336 526016 550673 572448 591768 731491 789024 858672 1101346 1144896 1183536 1462982 1578048 1652019 1717344 2194473 2202692 2367072 2925964 3304038 3434688 4388946 4405384 4734144 4956057 5851928 6583419 6608076 8777892 8810768 9912114 11703856 13166838 13216152 17555784 17621536 19824228 23407712 26333676 26432304 35111568 35243072 39648456 46815424 49009897 52667352 52864608 70223136 79296912 98019794 105334704 105729216 140446272 147029691 158593824 196039588 210669408 294059382 317187648 392079176 421338816 441089073 588118764 784158352 882178146 1176237528 1568316704 1764356292 2352475056 3136633408 3528712584 4704950112 7057425168 9409900224 14114850336 28229700672
- Sum of all divisors σ(n): 83055866400
- Sum of proper divisors (its aliquot sum) s(n): 54826165728
- 28229700672 is an abundant number, because the sum of its proper divisors (54826165728) is greater than itself. Its abundance is 26596465056
Bases of 28229700672
- Binary: 110100100101001111100001100010000002
- Hexadecimal: 0x6929F0C40
- Base-36: CYV8GG0
Squares and roots of 28229700672
- 28229700672 squared (282297006722) is 796916000030717251584
- 28229700672 cubed (282297006723) is 22496700141594690817682837864448
-
The
square root of 28229700672 is 168016.9654290897 -
The
cube root of 28229700672 is 3044.8700173429
Scales and comparisons
How big is 28229700672?- 28,229,700,672 seconds is equal to 897 years, 32 weeks, 15 hours, 31 minutes, 12 seconds.
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To count from 1 to 28,229,700,672 would take you about one thousand, seven hundred ninety-five 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 28229700672 cubic inches would be around 253.7 feet tall.
Recreational maths with 28229700672
- 28229700672 backwards is 27600792282
- The number of decimal digits it has is: 11
- The sum of 28229700672's digits is 45
- More coming soon!
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The information we have on file for 28229700672 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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