1210990080
1,210,990,080 is an even composite number composed of six prime numbers multiplied together.
1210990080 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of three hundred twenty divisors.
Prime factorization of 1210990080:
29 × 3 × 5 × 19 × 43 × 193
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 5 × 19 × 43 × 193)See below for interesting mathematical facts about the number 1210990080 from the Numbermatics database.
Names of 1210990080
- Cardinal: 1210990080 can be written as One billion, two hundred ten million, nine hundred ninety thousand and eighty.
Scientific notation
- Scientific notation: 1.21099008 × 109
Factors of 1210990080
Divisors of 1210990080
- Number of divisors d(n): 320
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Complete list of divisors:
1 2 3 4 5 6 8 10 12 15 16 19 20 24 30 32 38 40 43 48 57 60 64 76 80 86 95 96 114 120 128 129 152 160 172 190 192 193 215 228 240 256 258 285 304 320 344 380 384 386 430 456 480 512 516 570 579 608 640 645 688 760 768 772 817 860 912 960 965 1032 1140 1158 1216 1280 1290 1376 1520 1536 1544 1634 1720 1824 1920 1930 2064 2280 2316 2432 2451 2560 2580 2752 2895 3040 3088 3268 3440 3648 3667 3840 3860 4085 4128 4560 4632 4864 4902 5160 5504 5790 6080 6176 6536 6880 7296 7334 7680 7720 8170 8256 8299 9120 9264 9728 9804 10320 11001 11008 11580 12160 12255 12352 13072 13760 14592 14668 15440 16340 16512 16598 18240 18335 18528 19608 20640 22002 22016 23160 24320 24510 24704 24897 26144 27520 29184 29336 30880 32680 33024 33196 36480 36670 37056 39216 41280 41495 44004 46320 48640 49020 49408 49794 52288 55005 55040 58672 61760 65360 66048 66392 72960 73340 74112 78432 82560 82990 88008 92640 98040 98816 99588 104576 110010 110080 117344 123520 124485 130720 132784 145920 146680 148224 156864 157681 165120 165980 176016 185280 196080 199176 209152 220020 234688 247040 248970 261440 265568 293360 296448 313728 315362 330240 331960 352032 370560 392160 398352 418304 440040 469376 473043 494080 497940 522880 531136 586720 627456 630724 663920 704064 741120 784320 788405 796704 880080 938752 946086 995880 1045760 1062272 1173440 1254912 1261448 1327840 1408128 1482240 1568640 1576810 1593408 1760160 1877504 1892172 1991760 2091520 2124544 2346880 2365215 2522896 2655680 2816256 3137280 3153620 3186816 3520320 3784344 3983520 4249088 4693760 4730430 5045792 5311360 5632512 6274560 6307240 6373632 7040640 7568688 7967040 9387520 9460860 10091584 10622720 12614480 12747264 14081280 15137376 15934080 18921720 20183168 21245440 25228960 28162560 30274752 31868160 37843440 40366336 50457920 60549504 63736320 75686880 80732672 100915840 121099008 151373760 201831680 242198016 302747520 403663360 605495040 1210990080
- Sum of all divisors σ(n): 4191517440
- Sum of proper divisors (its aliquot sum) s(n): 2980527360
- 1210990080 is an abundant number, because the sum of its proper divisors (2980527360) is greater than itself. Its abundance is 1769537280
Bases of 1210990080
- Binary: 10010000010111000111110000000002
- Hexadecimal: 0x482E3E00
- Base-36: K0ZPXC
Squares and roots of 1210990080
- 1210990080 squared (12109900802) is 1466496973858406400
- 1210990080 cubed (12109900803) is 1775913287692549475008512000
-
The
square root of 1210990080 is 34799.2827512293 -
The
cube root of 1210990080 is 1065.8927998063
Scales and comparisons
How big is 1210990080?- 1,210,990,080 seconds is equal to 38 years, 26 weeks, 2 days, 2 hours, 8 minutes.
-
To count from 1 to 1,210,990,080 would take you about seventy-seven 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 1210990080 cubic inches would be around 88.8 feet tall.
Recreational maths with 1210990080
- 1210990080 backwards is 0800990121
- 1210990080 is a
Harshad number . - The number of decimal digits it has is: 10
- The sum of 1210990080's digits is 30
- More coming soon!
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