1996446690
1,996,446,690 is an even composite number composed of five prime numbers multiplied together.
1996446690 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of two hundred eighty-eight divisors.
Prime factorization of 1996446690:
2 × 311 × 5 × 72 × 23
(2 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 5 × 7 × 7 × 23)See below for interesting mathematical facts about the number 1996446690 from the Numbermatics database.
Names of 1996446690
- Cardinal: 1996446690 can be written as One billion, nine hundred ninety-six million, four hundred forty-six thousand, six hundred ninety.
Scientific notation
- Scientific notation: 1.99644669 × 109
Factors of 1996446690
Divisors of 1996446690
- Number of divisors d(n): 288
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Complete list of divisors:
1 2 3 5 6 7 9 10 14 15 18 21 23 27 30 35 42 45 46 49 54 63 69 70 81 90 98 105 115 126 135 138 147 161 162 189 207 210 230 243 245 270 294 315 322 345 378 405 414 441 483 486 490 567 621 630 690 729 735 805 810 882 945 966 1035 1127 1134 1215 1242 1323 1449 1458 1470 1610 1701 1863 1890 2070 2187 2205 2254 2415 2430 2646 2835 2898 3105 3381 3402 3645 3726 3969 4347 4374 4410 4830 5103 5589 5635 5670 6210 6561 6615 6762 7245 7290 7938 8505 8694 9315 10143 10206 10935 11178 11270 11907 13041 13122 13230 14490 15309 16767 16905 17010 18630 19683 19845 20286 21735 21870 23814 25515 26082 27945 30429 30618 32805 33534 33810 35721 39123 39366 39690 43470 45927 50301 50715 51030 55890 59049 59535 60858 65205 65610 71442 76545 78246 83835 91287 91854 98415 100602 101430 107163 117369 118098 119070 130410 137781 150903 152145 153090 167670 177147 178605 182574 195615 196830 214326 229635 234738 251505 273861 275562 295245 301806 304290 321489 352107 354294 357210 391230 413343 452709 456435 459270 503010 535815 547722 586845 590490 642978 688905 704214 754515 821583 826686 885735 905418 912870 964467 1056321 1071630 1173690 1240029 1358127 1369305 1377810 1509030 1607445 1643166 1760535 1771470 1928934 2066715 2112642 2263545 2464749 2480058 2716254 2738610 2893401 3168963 3214890 3521070 4074381 4107915 4133430 4527090 4822335 4929498 5281605 5786802 6200145 6337926 6790635 7394247 8148762 8215830 8680203 9506889 9644670 10563210 12323745 12400290 13581270 14467005 14788494 15844815 17360406 19013778 20371905 22182741 24647490 28520667 28934010 31689630 36971235 40743810 43401015 44365482 47534445 57041334 66548223 73942470 86802030 95068890 110913705 133096446 142603335 199644669 221827410 285206670 332741115 399289338 665482230 998223345 1996446690
- Sum of all divisors σ(n): 6543089280
- Sum of proper divisors (its aliquot sum) s(n): 4546642590
- 1996446690 is an abundant number, because the sum of its proper divisors (4546642590) is greater than itself. Its abundance is 2550195900
Bases of 1996446690
- Binary: 11101101111111101011011111000102
- Hexadecimal: 0x76FF5BE2
- Base-36: X0MS4I
Squares and roots of 1996446690
- 1996446690 squared (19964466902) is 3985799386011956100
- 1996446690 cubed (19964466903) is 7957435991207602056270309000
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The
square root of 1996446690 is 44681.6146753897 -
The
cube root of 1996446690 is 1259.1744592311
Scales and comparisons
How big is 1996446690?- 1,996,446,690 seconds is equal to 63 years, 25 weeks, 31 minutes, 30 seconds.
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To count from 1 to 1,996,446,690 would take you about one hundred twenty-six 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 1996446690 cubic inches would be around 104.9 feet tall.
Recreational maths with 1996446690
- 1996446690 backwards is 0966446991
- 1996446690 is a
Harshad number . - The number of decimal digits it has is: 10
- The sum of 1996446690's digits is 54
- More coming soon!
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