18120131400
18,120,131,400 is an even composite number composed of seven prime numbers multiplied together.
18120131400 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of five hundred seventy-six divisors.
Prime factorization of 18120131400:
23 × 3 × 52 × 72 × 23 × 127 × 211
(2 × 2 × 2 × 3 × 5 × 5 × 7 × 7 × 23 × 127 × 211)See below for interesting mathematical facts about the number 18120131400 from the Numbermatics database.
Names of 18120131400
- Cardinal: 18120131400 can be written as Eighteen billion, one hundred twenty million, one hundred thirty-one thousand, four hundred.
Scientific notation
- Scientific notation: 1.81201314 × 1010
Factors of 18120131400
Divisors of 18120131400
- Number of divisors d(n): 576
-
Complete list of divisors:
1 2 3 4 5 6 7 8 10 12 14 15 20 21 23 24 25 28 30 35 40 42 46 49 50 56 60 69 70 75 84 92 98 100 105 115 120 127 138 140 147 150 161 168 175 184 196 200 210 211 230 245 254 276 280 294 300 322 345 350 381 392 420 422 460 483 490 508 525 552 575 588 600 633 635 644 690 700 735 762 805 840 844 889 920 966 980 1016 1050 1055 1127 1150 1176 1225 1266 1270 1288 1380 1400 1470 1477 1524 1610 1688 1725 1778 1905 1932 1960 2100 2110 2254 2300 2415 2450 2532 2540 2667 2760 2921 2940 2954 3048 3165 3175 3220 3381 3450 3556 3675 3810 3864 4025 4200 4220 4431 4445 4508 4600 4830 4853 4900 5064 5080 5275 5334 5635 5842 5880 5908 6223 6330 6350 6440 6762 6900 7112 7350 7385 7620 8050 8440 8763 8862 8890 9016 9525 9660 9706 9800 10339 10550 10668 11270 11684 11816 12075 12446 12660 12700 13335 13524 13800 14559 14605 14700 14770 15240 15825 16100 16905 17526 17724 17780 18669 19050 19320 19412 20447 20678 21100 21336 22155 22225 22540 23368 24150 24265 24892 25320 25400 26670 26797 27048 28175 29118 29210 29400 29540 31017 31115 31650 32200 33810 33971 35052 35448 35560 36925 37338 38100 38824 40894 41356 42200 43815 44310 44450 45080 48300 48530 49784 51695 53340 53594 56350 58236 58420 59080 61341 62034 62230 63300 66675 67620 67942 70104 72795 73025 73850 74676 76200 80391 81788 82712 84525 87630 88620 88900 93345 96600 97060 101913 102235 103390 106680 107188 110775 112700 116472 116840 121325 122682 124068 124460 126600 133350 133985 135240 135884 143129 145590 146050 147700 149352 155085 155575 160782 163576 169050 169855 175260 177240 177800 186690 187579 194120 203826 204470 206780 214376 219075 221550 225400 237797 242650 245364 248136 248920 258475 266700 267970 271768 286258 291180 292100 295400 306705 310170 311150 321564 338100 339710 350520 363975 373380 375158 401955 407652 408940 413560 429387 438150 443100 466725 475594 485300 490728 509565 511175 516950 533400 535940 562737 572516 582360 584200 613410 616331 620340 622300 643128 669925 676200 679420 713391 715645 727950 746760 750316 775425 803910 815304 817880 849275 858774 876300 886200 933450 937895 951188 970600 1019130 1022350 1033900 1071880 1125474 1145032 1188985 1226820 1232662 1240680 1244600 1313053 1339850 1358840 1426782 1431290 1455900 1500632 1533525 1550850 1607820 1698550 1717548 1752600 1848993 1866900 1875790 1902376 2009775 2038260 2044700 2067800 2146935 2250948 2377970 2453640 2465324 2547825 2626106 2679700 2813685 2853564 2862580 2911800 3067050 3081655 3101700 3215640 3397100 3435096 3566955 3578225 3697986 3733800 3751580 3939159 4019550 4076520 4089400 4293870 4314317 4501896 4689475 4755940 4930648 5095650 5252212 5359400 5627370 5707128 5725160 5944925 6134100 6163310 6203400 6565265 6794200 7133910 7156450 7395972 7503160 7878318 8039100 8587740 8628634 9244965 9378950 9511880 10191300 10504424 10734675 11254740 11889850 12268200 12326620 12942951 13130530 14068425 14267820 14312900 14791944 15408275 15756636 16078200 17175480 17257268 17834775 18489930 18757900 19695795 20382600 21469350 21571585 22509480 23779700 24653240 25885902 26261060 28136850 28535640 28625800 30200219 30816550 31513272 32826325 34514536 35669550 36979860 37515800 39391590 42938700 43143170 46224825 47559400 51771804 52522120 56273700 60400438 61633100 64714755 65652650 71339100 73959720 78783180 85877400 86286340 90600657 92449650 98478975 103543608 107857925 112547400 120800876 123266200 129429510 131305300 142678200 151001095 157566360 172572680 181201314 184899300 196957950 215715850 241601752 258859020 262610600 302002190 323573775 362402628 369798600 393915900 431431700 453003285 517718040 604004380 647147550 724805256 755005475 787831800 862863400 906006570 1208008760 1294295100 1510010950 1812013140 2265016425 2588590200 3020021900 3624026280 4530032850 6040043800 9060065700 18120131400
- Sum of all divisors σ(n): 69047009280
- Sum of proper divisors (its aliquot sum) s(n): 50926877880
- 18120131400 is an abundant number, because the sum of its proper divisors (50926877880) is greater than itself. Its abundance is 32806746480
Bases of 18120131400
- Binary: 100001110000000101101000011010010002
- Hexadecimal: 0x4380B4348
- Base-36: 8BO9AVC
Squares and roots of 18120131400
- 18120131400 squared (181201314002) is 328339161953265960000
- 18120131400 cubed (181201314003) is 5949548758359059854347144000000
-
The
square root of 18120131400 is 134611.0374374999 -
The
cube root of 18120131400 is 2626.5587186979
Scales and comparisons
How big is 18120131400?- 18,120,131,400 seconds is equal to 576 years, 8 weeks, 3 days, 17 hours, 50 minutes.
-
To count from 1 to 18,120,131,400 would take you about one thousand, one hundred fifty-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 18120131400 cubic inches would be around 218.9 feet tall.
Recreational maths with 18120131400
- 18120131400 backwards is 00413102181
- 18120131400 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 18120131400's digits is 21
- More coming soon!
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