1072137640
1,072,137,640 is an even composite number composed of six prime numbers multiplied together.
1072137640 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one hundred ninety-two divisors.
Prime factorization of 1072137640:
23 × 5 × 72 × 17 × 23 × 1399
(2 × 2 × 2 × 5 × 7 × 7 × 17 × 23 × 1399)See below for interesting mathematical facts about the number 1072137640 from the Numbermatics database.
Names of 1072137640
- Cardinal: 1072137640 can be written as One billion, seventy-two million, one hundred thirty-seven thousand, six hundred forty.
Scientific notation
- Scientific notation: 1.07213764 × 109
Factors of 1072137640
Divisors of 1072137640
- Number of divisors d(n): 192
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Complete list of divisors:
1 2 4 5 7 8 10 14 17 20 23 28 34 35 40 46 49 56 68 70 85 92 98 115 119 136 140 161 170 184 196 230 238 245 280 322 340 391 392 460 476 490 595 644 680 782 805 833 920 952 980 1127 1190 1288 1399 1564 1610 1666 1955 1960 2254 2380 2737 2798 3128 3220 3332 3910 4165 4508 4760 5474 5596 5635 6440 6664 6995 7820 8330 9016 9793 10948 11192 11270 13685 13990 15640 16660 19159 19586 21896 22540 23783 27370 27980 32177 33320 38318 39172 45080 47566 48965 54740 55960 64354 68551 76636 78344 95132 95795 97930 109480 118915 128708 137102 153272 160885 166481 190264 191590 195860 225239 237830 257416 274204 321770 332962 342755 383180 391720 450478 475660 547009 548408 643540 665924 685510 766360 832405 900956 951320 1094018 1126195 1165367 1287080 1331848 1371020 1576673 1664810 1801912 2188036 2252390 2330734 2735045 2742040 3153346 3329620 3829063 4376072 4504780 4661468 5470090 5826835 6306692 6659240 7658126 7883365 9009560 9322936 10940180 11653670 12613384 15316252 15766730 19145315 21880360 23307340 26803441 30632504 31533460 38290630 46614680 53606882 63066920 76581260 107213764 134017205 153162520 214427528 268034410 536068820 1072137640
- Sum of all divisors σ(n): 3102624000
- Sum of proper divisors (its aliquot sum) s(n): 2030486360
- 1072137640 is an abundant number, because the sum of its proper divisors (2030486360) is greater than itself. Its abundance is 958348720
Bases of 1072137640
- Binary: 1111111110011110000101101010002
- Hexadecimal: 0x3FE785A8
- Base-36: HQBMP4
Squares and roots of 1072137640
- 1072137640 squared (10721376402) is 1149479119104769600
- 1072137640 cubed (10721376403) is 1232399829986266591687744000
-
The
square root of 1072137640 is 32743.5129453149 -
The
cube root of 1072137640 is 1023.4897894687
Scales and comparisons
How big is 1072137640?- 1,072,137,640 seconds is equal to 34 years, 4 weeks, 5 days, 40 seconds.
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To count from 1 to 1,072,137,640 would take you about sixty-eight 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 1072137640 cubic inches would be around 85.3 feet tall.
Recreational maths with 1072137640
- 1072137640 backwards is 0467312701
- The number of decimal digits it has is: 10
- The sum of 1072137640's digits is 31
- More coming soon!
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