18227016990
18,227,016,990 is an even composite number composed of nine prime numbers multiplied together.
What does the number 18227016990 look like?
This visualization shows the relationship between its 9 prime factors (large circles) and 768 divisors.
18227016990 is an even composite number. It is composed of nine distinct prime numbers multiplied together. It has a total of seven hundred sixty-eight divisors.
Prime factorization of 18227016990:
2 × 32 × 5 × 7 × 13 × 17 × 31 × 41 × 103
(2 × 3 × 3 × 5 × 7 × 13 × 17 × 31 × 41 × 103)See below for interesting mathematical facts about the number 18227016990 from the Numbermatics database.
Names of 18227016990
- Cardinal: 18227016990 can be written as Eighteen billion, two hundred twenty-seven million, sixteen thousand, nine hundred ninety.
Scientific notation
- Scientific notation: 1.822701699 × 1010
Factors of 18227016990
Divisors of 18227016990
- Number of divisors d(n): 768
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Complete list of divisors:
1 2 3 5 6 7 9 10 13 14 15 17 18 21 26 30 31 34 35 39 41 42 45 51 62 63 65 70 78 82 85 90 91 93 102 103 105 117 119 123 126 130 153 155 170 182 186 195 205 206 210 217 221 234 238 246 255 273 279 287 306 309 310 315 357 369 390 403 410 434 442 455 465 510 515 527 533 546 558 574 585 595 615 618 630 651 663 697 714 721 738 765 806 819 861 910 927 930 1030 1054 1066 1071 1085 1105 1170 1190 1209 1230 1271 1302 1326 1339 1365 1394 1395 1435 1442 1530 1545 1547 1581 1599 1638 1722 1751 1785 1845 1854 1953 1989 2015 2091 2142 2163 2170 2210 2418 2542 2583 2635 2665 2678 2730 2790 2821 2870 3090 3094 3162 3193 3198 3255 3315 3485 3502 3570 3605 3627 3689 3690 3731 3813 3906 3978 4017 4030 4095 4182 4223 4305 4326 4635 4641 4743 4797 4879 5166 5253 5270 5330 5355 5642 6045 6273 6355 6386 6489 6510 6630 6695 6851 6970 7210 7254 7378 7462 7626 7735 7905 7995 8034 8190 8446 8463 8610 8755 8897 9061 9270 9282 9373 9486 9579 9594 9758 9765 9945 10455 10506 10710 10815 11067 11193 11439 12051 12090 12257 12546 12669 12710 12915 12978 13390 13702 13923 14105 14637 15470 15759 15810 15965 15990 16523 16926 17510 17794 18122 18135 18445 18655 18746 19065 19158 19530 19890 20085 20553 20910 21115 21607 21630 22134 22351 22386 22763 22878 23205 23715 23985 24102 24395 24514 25338 25389 25830 26265 26691 27183 27846 28119 28210 28737 29274 29561 31365 31518 31930 32445 33046 33201 33579 34255 36270 36771 36890 37310 38007 38130 40170 41106 41509 42230 42315 43214 43911 44485 44702 45305 45526 46410 46865 47430 47895 47957 47970 48790 49569 50778 52530 53382 54281 54366 54899 55335 55965 56238 57195 57474 59122 60255 61285 61659 62730 63345 63427 64821 64890 66402 67053 67158 68289 68510 69615 71791 73185 73542 76014 78795 80073 81549 82615 83018 84357 84630 87822 88683 88970 90610 93730 95790 95914 99138 102765 108035 108562 109798 110313 110670 111755 111930 113815 114390 115661 120510 122570 123318 124527 126690 126854 126945 129642 130913 133455 134106 135915 136578 139230 140595 143582 143685 143871 146370 147805 148707 151249 157590 159341 160146 162843 163098 164697 165230 166005 167895 168714 177366 183855 190035 190281 194463 201159 204867 205530 207545 215373 216070 219555 220626 223510 227630 231322 239785 247845 249054 253890 261826 266049 266910 271405 271830 274495 280891 281190 287370 287742 290563 295610 297414 302498 308295 317135 318682 324105 325686 329394 332010 335265 335790 341445 346983 358955 367710 373581 379967 380070 380562 384293 388926 392739 400365 402318 407745 409734 415090 421785 430746 431613 439110 443415 453747 478023 479570 488529 494091 495690 502537 532098 542810 548990 551565 561782 570843 578305 581126 616590 622635 634270 646119 648210 654565 670530 682890 693966 705653 717910 719355 743535 747162 756245 759934 768586 785478 796705 800730 814215 815490 823485 842673 843570 863226 871689 886830 907494 916391 933283 951405 956046 972315 977058 988182 1005074 1005795 1024335 1040949 1076865 1103130 1139901 1141686 1152879 1156610 1178217 1245270 1292238 1309130 1330245 1361241 1404455 1411306 1434069 1438710 1452815 1487070 1507611 1512490 1593410 1628430 1646970 1685346 1701869 1734915 1743378 1832782 1866566 1867905 1899835 1902810 1921465 1944630 1963695 1966237 2011590 2048670 2081898 2116959 2153730 2158065 2225521 2268735 2279802 2305758 2356434 2390115 2442645 2470455 2512685 2528019 2615067 2660490 2722482 2749173 2799849 2808910 2854215 2868138 2905630 3015222 3230595 3403738 3419703 3458637 3469830 3528265 3735810 3799670 3842930 3927390 3932474 4213365 4233918 4316130 4358445 4451042 4522833 4537470 4581955 4666415 4780230 4885290 4939571 4940910 5025370 5056038 5105607 5204745 5230134 5498346 5599698 5699505 5708430 5764395 5891085 5898711 6350877 6461190 6532981 6676563 6806205 6839406 6917274 7056530 7170345 7538055 8247519 8399547 8426730 8509345 8716890 9045666 9163910 9332830 9831185 9879142 10211214 10409490 10584795 11127605 11399010 11528790 11782170 11797422 11913083 12640095 12701754 13065962 13075335 13353126 13612410 13745865 13999245 14340690 14818713 15076110 15316821 15578647 16495038 16799094 17018690 17098515 17293185 17696133 19598943 19662370 20029689 21169590 22255210 22614165 23826166 24697855 25280190 25528035 26150670 27491730 27998490 28931773 29493555 29637426 30633642 31157294 31754385 32664905 33382815 34197030 34586370 35392266 35739249 39197886 40059378 41237595 41997735 44456139 45228330 46735941 49395710 51056070 57863546 58796829 58987110 59565415 63508770 65329810 66765630 71478498 74093565 76584105 77893235 82475190 83995470 86795319 88480665 88912278 93471882 97994715 100148445 107217747 117593658 119130830 140207823 144658865 148187130 153168210 155786470 173590638 176961330 178696245 195989430 200296890 202522411 214435494 222280695 233679705 260385957 280415646 289317730 293984145 357392490 405044822 433976595 444561390 467359410 520771914 536088735 587968290 607567233 701039115 867953190 1012612055 1072177470 1215134466 1301929785 1402078230 1822701699 2025224110 2603859570 3037836165 3645403398 6075672330 9113508495 18227016990
- Sum of all divisors σ(n): 65938489344
- Sum of proper divisors (its aliquot sum) s(n): 47711472354
- 18227016990 is an abundant number, because the sum of its proper divisors (47711472354) is greater than itself. Its abundance is 29484455364
Bases of 18227016990
- Binary: 100001111100110101000110101000111102
- Hexadecimal: 0x43E6A351E
- Base-36: 8DFW8BI
Squares and roots of 18227016990
- 18227016990 squared (182270169902) is 332224148353748660100
- 18227016990 cubed (182270169903) is 6055455196532057357832435099000
-
The
square root of 18227016990 is 135007.4701266563 -
The
cube root of 18227016990 is 2631.7130425313
Scales and comparisons
How big is 18227016990?- 18,227,016,990 seconds is equal to 579 years, 29 weeks, 1 day, 20 hours, 16 minutes, 30 seconds.
-
To count from 1 to 18,227,016,990 would take you about one thousand, one hundred fifty-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 18227016990 cubic inches would be around 219.3 feet tall.
Recreational maths with 18227016990
- 18227016990 backwards is 09961072281
- 18227016990 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 18227016990's digits is 45
- More coming soon!
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Numbermatics. (2024). Number 18227016990 - Facts about the integer. Retrieved 20 June 2024, from https://numbermatics.com/n/18227016990/
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The information we have on file for 18227016990 includes mathematical data and numerical statistics calculated using standard algorithms and methods. We are adding more all the time. If there are any features you would like to see, please contact us. Information provided for educational use, intellectual curiosity and fun!
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