2009220990
2,009,220,990 is an even composite number composed of eight prime numbers multiplied together.
2009220990 is an even composite number. It is composed of eight distinct prime numbers multiplied together. It has a total of three hundred eighty-four divisors.
Prime factorization of 2009220990:
2 × 3 × 5 × 72 × 17 × 37 × 41 × 53
(2 × 3 × 5 × 7 × 7 × 17 × 37 × 41 × 53)See below for interesting mathematical facts about the number 2009220990 from the Numbermatics database.
Names of 2009220990
- Cardinal: 2009220990 can be written as Two billion, nine million, two hundred twenty thousand, nine hundred ninety.
Scientific notation
- Scientific notation: 2.00922099 × 109
Factors of 2009220990
Divisors of 2009220990
- Number of divisors d(n): 384
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Complete list of divisors:
1 2 3 5 6 7 10 14 15 17 21 30 34 35 37 41 42 49 51 53 70 74 82 85 98 102 105 106 111 119 123 147 159 170 185 205 210 222 238 245 246 255 259 265 287 294 318 357 370 371 410 490 510 518 530 555 574 595 615 629 697 714 735 742 777 795 833 861 901 1110 1113 1190 1230 1258 1295 1394 1435 1470 1517 1554 1590 1666 1722 1785 1802 1813 1855 1887 1961 2009 2091 2173 2226 2499 2590 2597 2703 2870 3034 3145 3485 3570 3626 3710 3774 3885 3922 4018 4165 4182 4305 4346 4403 4505 4551 4879 4998 5194 5406 5439 5565 5883 6027 6290 6307 6519 6970 7585 7770 7791 8330 8610 8806 9010 9065 9102 9435 9758 9805 10045 10455 10619 10865 10878 11130 11766 12054 12495 12614 12985 13038 13209 13515 13727 14637 15170 15211 15582 18130 18870 18921 19610 20090 20910 21238 21730 22015 22755 24395 24990 25789 25970 26418 27030 27195 27454 29274 29415 30135 30422 30821 31535 31857 32595 33337 34153 36941 37842 38955 41181 44030 44149 45510 45633 48790 51578 53095 54390 58830 60270 61642 63070 63714 65190 66045 66674 68306 68635 73185 73882 74333 76055 77367 77910 80401 82362 88298 91266 92463 94605 96089 100011 102459 106190 106477 110823 128945 132090 132447 137270 146370 148666 152110 154105 154734 159285 160802 166685 170765 180523 184705 184926 189210 192178 200022 204918 205905 212954 220745 221646 222999 228165 233359 241203 257890 258587 264894 288267 308210 318570 319431 333370 341530 361046 369410 371665 386835 402005 411810 441490 445998 456330 462315 466718 480445 482406 500055 512295 517174 532385 541569 554115 562807 576534 638862 662235 700077 743330 773670 775761 804010 902615 924630 960890 1000110 1024590 1064770 1083138 1108230 1114995 1125614 1166795 1206015 1263661 1292935 1324470 1366817 1400154 1441335 1551522 1597155 1633513 1688421 1805230 1810109 2229990 2333590 2412030 2527322 2585870 2707845 2733634 2814035 2882670 3194310 3267026 3376842 3500385 3620218 3790983 3878805 3939649 4100451 4900539 5415690 5430327 5628070 6318305 6834085 7000770 7581966 7757610 7879298 8167565 8200902 8442105 9050545 9567719 9801078 10860654 11818947 12636610 13668170 16335130 16884210 18101090 18954915 19135438 19698245 20502255 23637894 24502695 27151635 28703157 37909830 39396490 41004510 47838595 49005390 54303270 57406314 59094735 66974033 95677190 118189470 133948066 143515785 200922099 287031570 334870165 401844198 669740330 1004610495 2009220990
- Sum of all divisors σ(n): 6366584448
- Sum of proper divisors (its aliquot sum) s(n): 4357363458
- 2009220990 is an abundant number, because the sum of its proper divisors (4357363458) is greater than itself. Its abundance is 2348142468
Bases of 2009220990
- Binary: 11101111100001001000111011111102
- Hexadecimal: 0x77C2477E
- Base-36: X88KU6
Squares and roots of 2009220990
- 2009220990 squared (20092209902) is 4036968986656580100
- 2009220990 cubed (20092209903) is 8111162823969430658536299000
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The
square root of 2009220990 is 44824.3347970721 -
The
cube root of 2009220990 is 1261.8543683141
Scales and comparisons
How big is 2009220990?- 2,009,220,990 seconds is equal to 63 years, 46 weeks, 20 hours, 56 minutes, 30 seconds.
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To count from 1 to 2,009,220,990 would take you about one hundred twenty-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 2009220990 cubic inches would be around 105.2 feet tall.
Recreational maths with 2009220990
- 2009220990 backwards is 0990229002
- The number of decimal digits it has is: 10
- The sum of 2009220990's digits is 33
- More coming soon!
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