1090129920
1,090,129,920 is an even composite number composed of five prime numbers multiplied together.
1090129920 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of two hundred eight divisors.
Prime factorization of 1090129920:
212 × 3 × 5 × 11 × 1613
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 5 × 11 × 1613)See below for interesting mathematical facts about the number 1090129920 from the Numbermatics database.
Names of 1090129920
- Cardinal: 1090129920 can be written as One billion, ninety million, one hundred twenty-nine thousand, nine hundred twenty.
Scientific notation
- Scientific notation: 1.09012992 × 109
Factors of 1090129920
Divisors of 1090129920
- Number of divisors d(n): 208
-
Complete list of divisors:
1 2 3 4 5 6 8 10 11 12 15 16 20 22 24 30 32 33 40 44 48 55 60 64 66 80 88 96 110 120 128 132 160 165 176 192 220 240 256 264 320 330 352 384 440 480 512 528 640 660 704 768 880 960 1024 1056 1280 1320 1408 1536 1613 1760 1920 2048 2112 2560 2640 2816 3072 3226 3520 3840 4096 4224 4839 5120 5280 5632 6144 6452 7040 7680 8065 8448 9678 10240 10560 11264 12288 12904 14080 15360 16130 16896 17743 19356 20480 21120 22528 24195 25808 28160 30720 32260 33792 35486 38712 42240 45056 48390 51616 53229 56320 61440 64520 67584 70972 77424 84480 88715 96780 103232 106458 112640 129040 135168 141944 154848 168960 177430 193560 206464 212916 225280 258080 266145 283888 309696 337920 354860 387120 412928 425832 516160 532290 567776 619392 675840 709720 774240 825856 851664 1032320 1064580 1135552 1238784 1419440 1548480 1651712 1703328 2064640 2129160 2271104 2477568 2838880 3096960 3303424 3406656 4129280 4258320 4542208 4955136 5677760 6193920 6606848 6813312 8258560 8516640 9084416 9910272 11355520 12387840 13626624 16517120 17033280 18168832 19820544 22711040 24775680 27253248 33034240 34066560 36337664 45422080 49551360 54506496 68133120 72675328 90844160 99102720 109012992 136266240 181688320 218025984 272532480 363376640 545064960 1090129920
- Sum of all divisors σ(n): 3807438912
- Sum of proper divisors (its aliquot sum) s(n): 2717308992
- 1090129920 is an abundant number, because the sum of its proper divisors (2717308992) is greater than itself. Its abundance is 1627179072
Bases of 1090129920
- Binary: 10000001111101000010000000000002
- Hexadecimal: 0x40FA1000
- Base-36: I119MO
Squares and roots of 1090129920
- 1090129920 squared (10901299202) is 1188383242479206400
- 1090129920 cubed (10901299203) is 1295492129053197874495488000
-
The
square root of 1090129920 is 33017.1155614781 -
The
cube root of 1090129920 is 1029.1833536899
Scales and comparisons
How big is 1090129920?- 1,090,129,920 seconds is equal to 34 years, 34 weeks, 3 days, 5 hours, 52 minutes.
-
To count from 1 to 1,090,129,920 would take you about sixty-nine 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 1090129920 cubic inches would be around 85.8 feet tall.
Recreational maths with 1090129920
- 1090129920 backwards is 0299210901
- 1090129920 is a
Harshad number . - The number of decimal digits it has is: 10
- The sum of 1090129920's digits is 33
- More coming soon!
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