18138813000
18,138,813,000 is an even composite number composed of eight prime numbers multiplied together.
18138813000 is an even composite number. It is composed of eight distinct prime numbers multiplied together. It has a total of one thousand and twenty-four divisors.
Prime factorization of 18138813000:
23 × 3 × 53 × 7 × 11 × 17 × 31 × 149
(2 × 2 × 2 × 3 × 5 × 5 × 5 × 7 × 11 × 17 × 31 × 149)See below for interesting mathematical facts about the number 18138813000 from the Numbermatics database.
Names of 18138813000
- Cardinal: 18138813000 can be written as Eighteen billion, one hundred thirty-eight million, eight hundred thirteen thousand.
Scientific notation
- Scientific notation: 1.8138813 × 1010
Factors of 18138813000
Divisors of 18138813000
- Number of divisors d(n): 1024
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Complete list of divisors:
1 2 3 4 5 6 7 8 10 11 12 14 15 17 20 21 22 24 25 28 30 31 33 34 35 40 42 44 50 51 55 56 60 62 66 68 70 75 77 84 85 88 93 100 102 105 110 119 120 124 125 132 136 140 149 150 154 155 165 168 170 175 186 187 200 204 210 217 220 231 238 248 250 255 264 275 280 298 300 308 310 330 340 341 350 357 372 374 375 385 408 420 425 434 440 447 462 465 476 500 510 525 527 550 561 595 596 600 616 620 651 660 680 682 700 714 744 745 748 750 770 775 825 840 850 868 875 894 924 930 935 952 1000 1020 1023 1043 1050 1054 1085 1100 1122 1155 1190 1192 1240 1275 1302 1309 1320 1364 1375 1400 1428 1490 1496 1500 1540 1550 1581 1639 1650 1700 1705 1736 1750 1785 1788 1848 1860 1870 1925 2040 2046 2086 2100 2108 2125 2170 2200 2235 2244 2310 2325 2380 2387 2533 2550 2604 2618 2625 2635 2728 2750 2805 2856 2975 2980 3000 3080 3100 3129 3162 3255 3278 3300 3400 3410 3500 3570 3576 3689 3720 3725 3740 3850 3875 3927 4092 4125 4172 4200 4216 4250 4340 4470 4488 4619 4620 4650 4675 4760 4774 4917 5066 5100 5115 5208 5215 5236 5250 5270 5425 5500 5610 5775 5797 5950 5960 6200 6258 6324 6375 6510 6545 6556 6600 6820 7000 7140 7161 7378 7450 7480 7599 7700 7750 7854 7905 8184 8195 8250 8344 8500 8525 8680 8925 8940 9238 9240 9300 9350 9548 9625 9834 10132 10200 10230 10430 10472 10500 10540 10850 11000 11067 11175 11220 11473 11550 11594 11625 11900 11935 12516 12648 12665 12750 13020 13090 13112 13175 13640 13857 14025 14280 14322 14756 14875 14900 15198 15400 15500 15645 15708 15810 16275 16390 16500 17000 17050 17391 17731 17850 17880 18445 18476 18600 18625 18700 19096 19250 19635 19668 20264 20460 20860 21000 21080 21700 22134 22350 22440 22946 23095 23100 23188 23250 23375 23800 23870 24585 25032 25330 25500 25575 26040 26075 26180 26350 27125 27714 27863 28050 28644 28875 28985 29512 29750 29800 30396 31000 31290 31416 31620 32333 32550 32725 32780 33000 34100 34419 34782 35462 35700 35805 36890 36952 37250 37400 37995 38500 39270 39336 39525 40579 40920 40975 41720 42625 43400 44268 44625 44700 45892 46190 46200 46376 46500 46750 47740 49170 50660 50809 51000 51150 52150 52360 52700 53193 54250 55335 55428 55726 55875 56100 57288 57365 57750 57970 59500 59675 60792 62580 63240 63325 64666 65100 65450 65560 65875 68200 68838 69285 69564 70125 70924 71400 71610 73780 74500 75990 77000 78225 78523 78540 79050 81158 81375 81950 83589 85250 86955 88536 88655 89250 89400 91784 92225 92380 93000 93500 95480 96999 98175 98340 101320 101618 102300 104300 105400 106386 108500 110670 110856 111452 111750 112200 114730 115475 115500 115940 119000 119350 121737 122925 125160 126650 127875 129332 130200 130375 130900 131750 137676 138570 139128 139315 140250 141848 143220 144925 147560 149000 151980 152427 156450 157046 157080 158100 161665 162316 162750 163625 163900 167178 170500 172095 173910 177310 178500 179025 184450 184760 187000 189975 193998 195041 196350 196680 197625 202895 203236 204600 204875 208600 212772 217000 221340 222904 223500 229460 230950 231000 231880 235569 238700 243474 245850 253300 254045 255750 258664 260750 261800 263500 265965 275352 276675 277140 278630 280500 286440 286825 289850 298375 303960 304854 312900 314092 316200 316625 323330 324632 325500 327250 327800 334356 341000 344190 346425 347820 354620 355663 357000 358050 368900 379950 387996 390082 391125 392615 392700 395250 405790 406472 409750 417945 425544 434775 442680 443275 447000 458920 461125 461900 471138 477400 484995 486948 490875 491700 506600 508090 511500 521500 527000 531930 549661 553350 554280 557260 561000 573650 577375 579700 585123 596750 608685 609708 614625 625800 628184 633250 646660 651000 654500 668712 688380 692850 695640 696575 709240 711326 716100 724625 737800 759900 762135 775992 780164 782250 785230 785400 790500 808325 811580 819500 835890 860475 863753 869550 886550 895125 922250 923800 942276 949875 969990 973896 975205 981750 983400 1014475 1016180 1023000 1043000 1063860 1066989 1099322 1106700 1114520 1147300 1154750 1159400 1170246 1177845 1193500 1217370 1219416 1229250 1266500 1270225 1293320 1309000 1329825 1376760 1383375 1385700 1393150 1422652 1432200 1434125 1449250 1519800 1524270 1560328 1564500 1570460 1581000 1616650 1623160 1639000 1648983 1671780 1720950 1727506 1732125 1739100 1773100 1778315 1790250 1844500 1884552 1899750 1939980 1950410 1963075 1963500 2028950 2032360 2089725 2127720 2133978 2173875 2198644 2213400 2216375 2294600 2309500 2340492 2355690 2387000 2424975 2434740 2458500 2533000 2540450 2591259 2659650 2748305 2766750 2771400 2786300 2845304 2868250 2898500 2925615 3043425 3048540 3129000 3140920 3233300 3297966 3343560 3441900 3455012 3464250 3478200 3482875 3546200 3556630 3580500 3689000 3799500 3810675 3879960 3900820 3926150 3927000 4041625 4057900 4179450 4267956 4302375 4318765 4347750 4397288 4432750 4619000 4680984 4711380 4849950 4869480 4876025 4917000 5072375 5080900 5182518 5319300 5334945 5496610 5533500 5572600 5736500 5797000 5851230 5889225 6046271 6086850 6097080 6351125 6466600 6595932 6649125 6883800 6910024 6928500 6965750 7113260 7161000 7599000 7621350 7801640 7852300 8083250 8115800 8244915 8358900 8535912 8604750 8637530 8695500 8865500 8891575 9422760 9699900 9752050 9815375 10144750 10161800 10365036 10448625 10638600 10669890 10993220 11067000 11473000 11702460 11778450 12092542 12124875 12173700 12702250 12956295 13191864 13298250 13741525 13857000 13931500 14226520 14628075 15217125 15242700 15704600 16166500 16489830 16717800 17209500 17275060 17391000 17731000 17783150 18138813 19053375 19399800 19504100 19630750 20289500 20730072 20897250 21339780 21593825 21986440 23404920 23556900 24185084 24249750 24347400 24380125 25404500 25912590 26596500 26674725 27483050 27863000 29256150 29446125 30231355 30434250 30485400 32333000 32979660 34419000 34550120 35566300 36277626 38106750 39008200 39261500 40579000 41224575 41794500 42679560 43187650 44457875 47113800 48370168 48499500 48760250 50809000 51825180 53193000 53349450 54966100 58512300 58892250 60462710 60868500 64781475 65959320 68707625 71132600 72555252 73140375 76213500 78523000 82449150 83589000 86375300 88915750 90694065 96999000 97520500 103650360 106698900 107969125 109932200 117024600 117784500 120925420 121737000 129562950 133373625 137415250 145110504 146280750 151156775 152427000 164898300 172750600 177831500 181388130 195041000 206122875 213397800 215938250 235569000 241850840 259125900 266747250 274830500 292561500 302313550 323907375 329796600 355663000 362776260 412245750 431876500 453470325 518251800 533494500 549661000 585123000 604627100 647814750 725552520 755783875 824491500 863753000 906940650 1066989000 1209254200 1295629500 1511567750 1648983000 1813881300 2267351625 2591259000 3023135500 3627762600 4534703250 6046271000 9069406500 18138813000
- Sum of all divisors σ(n): 77635584000
- Sum of proper divisors (its aliquot sum) s(n): 59496771000
- 18138813000 is an abundant number, because the sum of its proper divisors (59496771000) is greater than itself. Its abundance is 41357958000
Bases of 18138813000
- Binary: 100001110010010100001010010010010002
- Hexadecimal: 0x439285248
- Base-36: 8BZDPOO
Squares and roots of 18138813000
- 18138813000 squared (181388130002) is 329016537048969000000
- 18138813000 cubed (181388130003) is 5967969439438820533797000000000
-
The
square root of 18138813000 is 134680.4106022847 -
The
cube root of 18138813000 is 2627.4610570053
Scales and comparisons
How big is 18138813000?- 18,138,813,000 seconds is equal to 576 years, 39 weeks, 2 days, 23 hours, 10 minutes.
-
To count from 1 to 18,138,813,000 would take you about one thousand, one hundred fifty-three 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 18138813000 cubic inches would be around 219 feet tall.
Recreational maths with 18138813000
- 18138813000 backwards is 00031883181
- 18138813000 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 18138813000's digits is 33
- More coming soon!
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The information we have on file for 18138813000 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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