18049804740
18,049,804,740 is an even composite number composed of seven prime numbers multiplied together.
18049804740 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of six hundred forty-eight divisors.
Prime factorization of 18049804740:
22 × 32 × 5 × 112 × 17 × 29 × 412
(2 × 2 × 3 × 3 × 5 × 11 × 11 × 17 × 29 × 41 × 41)See below for interesting mathematical facts about the number 18049804740 from the Numbermatics database.
Names of 18049804740
- Cardinal: 18049804740 can be written as Eighteen billion, forty-nine million, eight hundred four thousand, seven hundred forty.
Scientific notation
- Scientific notation: 1.804980474 × 1010
Factors of 18049804740
Divisors of 18049804740
- Number of divisors d(n): 648
-
Complete list of divisors:
1 2 3 4 5 6 9 10 11 12 15 17 18 20 22 29 30 33 34 36 41 44 45 51 55 58 60 66 68 82 85 87 90 99 102 110 116 121 123 132 145 153 164 165 170 174 180 187 198 204 205 220 242 246 255 261 290 306 319 330 340 348 363 369 374 396 410 435 451 484 492 493 495 510 522 561 580 605 612 615 638 660 697 726 738 748 765 820 870 902 935 957 986 990 1020 1044 1089 1122 1189 1210 1230 1276 1305 1353 1394 1452 1476 1479 1530 1595 1681 1683 1740 1804 1815 1845 1870 1914 1972 1980 2057 2091 2178 2244 2255 2378 2420 2460 2465 2610 2706 2788 2805 2871 2958 3060 3190 3362 3366 3485 3509 3567 3630 3690 3740 3828 4059 4114 4182 4356 4437 4510 4756 4785 4930 4961 5043 5220 5412 5423 5445 5610 5742 5916 5945 6171 6273 6380 6724 6732 6765 6970 7018 7134 7260 7380 7395 7667 8118 8228 8364 8405 8415 8874 9020 9570 9860 9922 10086 10285 10455 10527 10701 10846 10890 11220 11484 11890 12342 12546 13079 13530 13940 14036 14268 14355 14790 14883 15129 15334 16236 16269 16810 16830 17545 17748 17835 18491 18513 19140 19844 20172 20213 20295 20570 20910 21054 21402 21692 21780 22185 23001 23780 24684 24805 25092 25215 26158 27060 27115 28577 28710 29580 29766 30258 30668 30855 31365 31581 32538 33620 33660 35090 35670 36982 37026 38335 39237 40426 40590 41140 41820 42108 42804 44370 44649 46002 48749 48807 49610 50430 52316 52635 53505 54230 55473 57154 57420 59532 59653 60516 60639 61710 62730 63162 65076 65395 69003 70180 71340 73964 74052 74415 75645 76670 78474 80852 81180 81345 84337 85731 88740 89298 92004 92455 92565 97498 97614 99220 100860 101065 105270 107010 108460 110946 114308 115005 117711 119306 121278 123420 125460 126324 130790 138006 142885 143869 146247 148830 151290 153340 156948 157905 162690 166419 168674 171462 178596 178959 181917 184910 185130 194996 195228 196185 202130 203401 210540 214020 221892 222343 223245 230010 235422 238612 242556 243745 244035 253011 257193 261580 276012 277365 285770 287738 292494 297660 298265 302580 303195 314347 315810 325380 332838 337348 342924 345015 357918 363834 369820 370260 392370 404260 406802 421685 428655 431607 438741 444686 446490 460020 470844 487490 488070 506022 514386 536239 536877 554730 571540 575476 584988 588555 596530 606390 610203 628694 631620 665676 667029 690030 715836 719345 727668 731235 759033 784740 813604 828733 832095 843370 857310 863214 877482 889372 892980 894795 909585 943041 974980 976140 1012044 1017005 1028772 1072478 1073754 1109460 1111715 1177110 1193060 1212780 1220406 1257388 1265055 1285965 1294821 1334058 1380060 1438690 1462470 1518066 1571735 1608717 1657466 1664190 1686740 1714620 1726428 1754964 1789590 1819170 1830609 1886082 2001087 2034010 2144956 2147508 2158035 2193705 2223430 2354220 2440812 2445773 2486199 2530110 2571930 2589642 2668116 2681195 2684385 2829123 2877380 2924940 3036132 3051015 3143470 3217434 3314932 3328380 3335145 3457817 3579180 3638340 3661218 3772164 3795165 4002174 4068020 4143665 4316070 4387410 4446860 4715205 4826151 4891546 4972398 5060220 5143860 5179284 5362390 5368770 5658246 5898629 6102030 6286940 6434868 6474105 6670290 6915634 7322436 7337319 7458597 7590330 8004348 8043585 8287330 8632140 8774820 9116063 9153045 9430410 9652302 9783092 9944796 10005435 10373451 10724780 10737540 11316492 11797258 12204060 12228865 12430995 12948210 13340580 13831268 14145615 14674638 14917194 15180660 16087170 16574660 17289085 17695887 18232126 18306090 18860820 19304604 20010870 20746902 22011957 23594516 24130755 24457730 24861990 25896420 27348189 28291230 29349276 29493145 29834388 31120353 32174340 34578170 35391774 36464252 36612180 36686595 37292985 40021740 41493804 44023914 45580315 48261510 48915460 49723980 51867255 53087661 54696378 56582460 58986290 62240706 69156340 70783548 73373190 74585970 82044567 88047828 88479435 91160630 96523020 100276693 103734510 106175322 109392756 110059785 117972580 124481412 136740945 146746380 149171940 155601765 164089134 176958870 182321260 200553386 207469020 212350644 220119570 265438305 273481890 300830079 311203530 328178268 353917740 401106772 410222835 440239140 501383465 530876610 546963780 601660158 622407060 820445670 902490237 1002766930 1061753220 1203320316 1504150395 1640891340 1804980474 2005533860 3008300790 3609960948 4512451185 6016601580 9024902370 18049804740
- Sum of all divisors σ(n): 67565239560
- Sum of proper divisors (its aliquot sum) s(n): 49515434820
- 18049804740 is an abundant number, because the sum of its proper divisors (49515434820) is greater than itself. Its abundance is 31465630080
Bases of 18049804740
- Binary: 100001100111101101000101001110001002
- Hexadecimal: 0x433DA29C4
- Base-36: 8AIDYH0
Squares and roots of 18049804740
- 18049804740 squared (180498047402) is 325795451152126467600
- 18049804740 cubed (180498047403) is 5880544278476090775965936424000
-
The
square root of 18049804740 is 134349.5617410045 -
The
cube root of 18049804740 is 2623.1563042761
Scales and comparisons
How big is 18049804740?- 18,049,804,740 seconds is equal to 573 years, 48 weeks, 1 day, 18 hours, 39 minutes.
-
To count from 1 to 18,049,804,740 would take you about one thousand, one hundred forty-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 18049804740 cubic inches would be around 218.6 feet tall.
Recreational maths with 18049804740
- 18049804740 backwards is 04740894081
- 18049804740 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 18049804740's digits is 45
- More coming soon!
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The information we have on file for 18049804740 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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