18282708990
18,282,708,990 is an even composite number composed of seven prime numbers multiplied together.
18282708990 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of seven hundred sixty-eight divisors.
Prime factorization of 18282708990:
2 × 33 × 5 × 72 × 133 × 17 × 37
(2 × 3 × 3 × 3 × 5 × 7 × 7 × 13 × 13 × 13 × 17 × 37)See below for interesting mathematical facts about the number 18282708990 from the Numbermatics database.
Names of 18282708990
- Cardinal: 18282708990 can be written as Eighteen billion, two hundred eighty-two million, seven hundred eight thousand, nine hundred ninety.
Scientific notation
- Scientific notation: 1.828270899 × 1010
Factors of 18282708990
Divisors of 18282708990
- Number of divisors d(n): 768
-
Complete list of divisors:
1 2 3 5 6 7 9 10 13 14 15 17 18 21 26 27 30 34 35 37 39 42 45 49 51 54 63 65 70 74 78 85 90 91 98 102 105 111 117 119 126 130 135 147 153 169 170 182 185 189 195 210 221 222 234 238 245 255 259 270 273 294 306 315 333 338 351 357 370 378 390 441 442 455 459 481 490 507 510 518 546 555 585 595 629 630 637 663 666 702 714 735 765 777 819 833 845 882 910 918 945 962 999 1014 1071 1105 1110 1170 1183 1190 1258 1274 1295 1323 1326 1365 1443 1470 1521 1530 1547 1554 1638 1665 1666 1690 1755 1785 1813 1887 1890 1911 1989 1998 2142 2197 2205 2210 2295 2331 2366 2405 2457 2499 2535 2590 2646 2730 2873 2886 3042 3094 3145 3185 3213 3315 3330 3367 3510 3549 3570 3626 3774 3822 3885 3978 4095 4165 4329 4394 4403 4410 4563 4590 4641 4662 4810 4914 4995 4998 5070 5355 5439 5661 5733 5746 5915 5967 6253 6290 6370 6426 6591 6615 6630 6734 6993 7098 7215 7497 7605 7735 7770 8177 8190 8281 8330 8619 8658 8806 9065 9126 9282 9435 9555 9945 9990 10101 10647 10710 10829 10878 10985 11322 11466 11655 11830 11934 12285 12495 12506 12987 13182 13209 13230 13923 13986 14365 14430 14994 15210 15379 15470 16065 16317 16354 16562 16835 16983 17199 17238 17745 18130 18759 18870 19110 19773 19890 20111 20202 21294 21645 21658 21970 22015 22491 22815 23205 23310 23569 24531 24570 24843 24990 25857 25974 26418 27195 27846 28305 28665 28730 29835 30303 30758 30821 31265 31941 32130 32487 32634 32955 33670 33966 34398 34965 35490 37349 37485 37518 39546 39627 40222 40885 41405 41769 43095 43290 43771 44030 44982 45630 46137 46410 47138 48951 49062 49686 50505 51714 53235 54145 54390 56277 56610 57239 57330 59319 59670 60333 60606 61642 62530 63882 64935 64974 65910 66045 69615 69930 70707 73593 74529 74698 74970 76895 77571 79254 81289 81585 81770 82810 83538 84915 85995 86190 87542 90909 92274 92463 93795 97461 97902 98865 100555 101010 106301 106470 107653 108290 112047 112455 112554 114478 117845 118638 118881 120666 122655 124215 129285 129870 131313 132090 138411 139230 140777 141414 147186 149058 151515 153790 154105 155142 159705 162435 162578 163170 168831 169830 171717 171990 180999 181818 184926 186745 187590 194922 197730 198135 201110 208845 212121 212602 215306 218855 220779 223587 224094 224910 230685 235690 237762 243867 244755 245310 248430 258570 261443 262626 276822 277389 281385 281554 286195 292383 296595 301665 303030 306397 308210 318903 319410 322959 324870 336141 337662 343434 353535 361998 367965 372645 373490 387855 393939 396270 400673 406445 415233 417690 422331 424242 437710 441558 447174 454545 461370 462315 487305 487734 489510 515151 522886 531505 538265 542997 554778 560235 562770 569023 572390 584766 593190 594405 603330 612794 636363 637806 645918 656565 672282 692055 703885 707070 731601 735930 744107 745290 775710 784329 787878 801346 812890 830466 832167 844155 844662 858585 904995 909090 919191 924630 956709 968877 974610 1008423 1030302 1060605 1063010 1076530 1085994 1103895 1117935 1120470 1138046 1181817 1188810 1202019 1219335 1266993 1272726 1307215 1313130 1381913 1384110 1386945 1407770 1461915 1463202 1488214 1531985 1545453 1568658 1594515 1614795 1664334 1680705 1688310 1707069 1717170 1809990 1830101 1838382 1913418 1937754 1969695 2003365 2016846 2076165 2111655 2121210 2194803 2207790 2232321 2235870 2352987 2363634 2404038 2438670 2533986 2575755 2614430 2714985 2757573 2763826 2773890 2845115 2870127 2906631 2923830 3063970 3090906 3181815 3189030 3229590 3361410 3414138 3606057 3658005 3660202 3720535 3800979 3921645 3939390 3983161 4006730 4145739 4152330 4160835 4223310 4389606 4464642 4595955 4705974 4783545 4844385 5042115 5121207 5151510 5208749 5429970 5490303 5515146 5690230 5740254 5813262 5909085 6010095 6334965 6363630 6696963 6909565 7058961 7212114 7316010 7441070 7601958 7727265 7843290 7966322 8272719 8291478 8321670 8535345 9150505 9191910 9567090 9673391 9688770 10084230 10242414 10417498 10818171 10974015 10980606 11161605 11764935 11818170 11949483 12020190 12437217 12669930 13393926 13787865 13819130 14117922 14350635 14533155 15363621 15454530 15626247 16470909 16545438 17070690 18030285 18301010 19004895 19346782 19915805 20090889 20728695 21636342 21948030 22323210 23529870 23898966 24874434 25606035 26043745 27451515 27575730 28701270 29020173 29066310 30727242 31252494 32941818 33484815 35294805 35848449 36060570 37311651 38009790 39831610 40181778 41363595 41457390 46878741 48366955 49412727 51212070 52087490 54090855 54903030 58040346 59747415 62186085 66969630 67713737 70589610 71696898 74623302 76818105 78131235 82354545 82727190 87060519 93757482 96733910 98825454 100454445 107545347 108181710 119494830 124372170 135427474 140636223 145100865 153636210 156262470 164709090 174121038 179242245 186558255 200908890 203141211 215090694 234393705 247063635 261181557 281272446 290201730 338568685 358484490 373116510 406282422 435302595 468787410 494127270 522363114 537726735 609423633 677137370 703181115 870605190 1015706055 1075453470 1218847266 1305907785 1406362230 1828270899 2031412110 2611815570 3047118165 3656541798 6094236330 9141354495 18282708990
- Sum of all divisors σ(n): 66809836800
- Sum of proper divisors (its aliquot sum) s(n): 48527127810
- 18282708990 is an abundant number, because the sum of its proper divisors (48527127810) is greater than itself. Its abundance is 30244418820
Bases of 18282708990
- Binary: 100010000011011101111111111111111102
- Hexadecimal: 0x441BBFFFE
- Base-36: 8ED1WJI
Squares and roots of 18282708990
- 18282708990 squared (182827089902) is 334257448013026820100
- 18282708990 cubed (182827089903) is 6111131649762223080953382699000
-
The
square root of 18282708990 is 135213.5680691845 -
The
cube root of 18282708990 is 2634.3906856629
Scales and comparisons
How big is 18282708990?- 18,282,708,990 seconds is equal to 581 years, 17 weeks, 2 days, 10 hours, 16 minutes, 30 seconds.
-
To count from 1 to 18,282,708,990 would take you about one thousand, one hundred sixty-two 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 18282708990 cubic inches would be around 219.5 feet tall.
Recreational maths with 18282708990
- 18282708990 backwards is 09980728281
- 18282708990 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 18282708990's digits is 54
- More coming soon!
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"Number 18282708990 - Facts about the integer". Numbermatics.com. 2024. Web. 9 May 2024.
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The information we have on file for 18282708990 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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