12918855390000
12,918,855,390,000 is an even composite number composed of six prime numbers multiplied together.
12918855390000 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of nine hundred divisors.
Prime factorization of 12918855390000:
24 × 3 × 54 × 72 × 17 × 7192
(2 × 2 × 2 × 2 × 3 × 5 × 5 × 5 × 5 × 7 × 7 × 17 × 719 × 719)See below for interesting mathematical facts about the number 12918855390000 from the Numbermatics database.
Names of 12918855390000
- Cardinal: 12918855390000 can be written as Twelve trillion, nine hundred eighteen billion, eight hundred fifty-five million, three hundred ninety thousand.
Scientific notation
- Scientific notation: 1.291885539 × 1013
Factors of 12918855390000
Divisors of 12918855390000
- Number of divisors d(n): 900
-
Complete list of divisors:
1 2 3 4 5 6 7 8 10 12 14 15 16 17 20 21 24 25 28 30 34 35 40 42 48 49 50 51 56 60 68 70 75 80 84 85 98 100 102 105 112 119 120 125 136 140 147 150 168 170 175 196 200 204 210 238 240 245 250 255 272 280 294 300 336 340 350 357 375 392 400 408 420 425 476 490 500 510 525 560 588 595 600 625 680 700 714 719 735 750 784 816 833 840 850 875 952 980 1000 1020 1050 1176 1190 1200 1225 1250 1275 1360 1400 1428 1438 1470 1500 1666 1680 1700 1750 1785 1875 1904 1960 2000 2040 2100 2125 2157 2352 2380 2450 2499 2500 2550 2625 2800 2856 2876 2940 2975 3000 3332 3400 3500 3570 3595 3675 3750 3920 4080 4165 4200 4250 4314 4375 4760 4900 4998 5000 5033 5100 5250 5712 5752 5880 5950 6000 6125 6375 6664 6800 7000 7140 7190 7350 7500 8330 8400 8500 8628 8750 8925 9520 9800 9996 10000 10066 10200 10500 10625 10785 11504 11760 11900 12223 12250 12495 12750 13125 13328 14000 14280 14380 14700 14875 15000 15099 16660 17000 17256 17500 17850 17975 18375 19600 19992 20132 20400 20825 21000 21250 21570 23800 24446 24500 24990 25165 25500 26250 28560 28760 29400 29750 30000 30198 30625 31875 33320 34000 34512 35000 35231 35700 35950 36669 36750 39984 40264 41650 42000 42500 43140 44625 47600 48892 49000 49980 50330 51000 52500 53925 57520 58800 59500 60396 61115 61250 62475 63750 66640 70000 70462 71400 71900 73338 73500 74375 75495 80528 83300 85000 85561 86280 89250 89875 91875 97784 98000 99960 100660 102000 104125 105000 105693 107850 119000 120792 122230 122500 124950 125825 127500 140924 142800 143800 146676 147000 148750 150990 166600 170000 171122 172560 176155 178500 179750 183345 183750 195568 199920 201320 208250 210000 211386 215700 223125 238000 241584 244460 245000 249900 251650 255000 256683 269625 281848 287600 293352 294000 297500 301980 305575 312375 333200 342244 352310 357000 359500 366690 367500 377475 402640 416500 422772 427805 431400 446250 449375 488920 490000 499800 503300 510000 513366 516961 520625 528465 539250 563696 586704 595000 598927 603960 611150 624750 629125 684488 704620 714000 719000 733380 735000 754950 833000 845544 855610 862800 880775 892500 898750 916725 977840 999600 1006600 1026732 1033922 1041250 1056930 1078500 1190000 1197854 1207920 1222300 1249500 1258250 1283415 1348125 1368976 1409240 1438000 1466760 1470000 1509900 1527875 1550883 1561875 1666000 1691088 1711220 1761550 1785000 1796781 1797500 1833450 1887375 2013200 2053464 2067844 2082500 2113860 2139025 2157000 2395708 2444600 2499000 2516500 2566830 2584805 2642325 2696250 2818480 2933520 2994635 3019800 3055750 3101766 3123750 3145625 3422440 3523100 3570000 3593562 3595000 3618727 3666900 3774750 4106928 4135688 4165000 4227720 4278050 4314000 4403875 4583625 4791416 4889200 4998000 5033000 5133660 5169610 5284650 5392500 5989270 6039600 6111500 6203532 6247500 6291250 6417075 6844880 7046200 7187124 7190000 7237454 7333800 7549500 7639375 7754415 8271376 8330000 8455440 8556100 8788337 8807750 8983905 9167250 9436875 9582832 10066000 10267320 10339220 10569300 10695125 10785000 10856181 11978540 12223000 12407064 12495000 12582500 12834150 12924025 13211625 14092400 14374248 14474908 14667600 14973175 15099000 15278750 15508830 17112200 17576674 17615500 17967810 18093635 18334500 18873750 20534640 20678440 21138600 21390250 21570000 21712362 22019375 22918125 23957080 24446000 24814128 24990000 25165000 25331089 25668300 25848050 26365011 26423250 28748496 28949816 29946350 30198000 30557500 31017660 32085375 34224400 35153348 35231000 35935620 36187270 36669000 37747500 38772075 41356880 42277200 42780500 43424724 43941685 44038750 44919525 45836250 47914160 50330000 50662178 51336600 51696100 52730022 52846500 53475625 54280905 57899632 59892700 61115000 61518359 62035320 64170750 64620125 66058125 70306696 70462000 71871240 72374540 73338000 74865875 75495000 75993267 77544150 85561000 86849448 87883370 88077500 89839050 90468175 91672500 101324356 102673200 103392200 105460044 105693000 106951250 108561810 119785400 122230000 123036718 124070640 126655445 128341500 129240250 131825055 132116250 140613392 143742480 144749080 149731750 150990000 151986534 155088300 160426875 171122000 173698896 175766740 176155000 179678100 180936350 183345000 184555077 193860375 202648712 206784400 210920088 211386000 213902500 217123620 219708425 224597625 239570800 246073436 253310890 256683000 258480500 263650110 264232500 271404525 289498160 299463500 303973068 307591795 310176600 320853750 323100625 351533480 352310000 359356200 361872700 366690000 369110154 374329375 379966335 387720750 405297424 421840176 427805000 430628513 434247240 439416850 449195250 452340875 492146872 506621780 513366000 516961000 527300220 528465000 542809050 598927000 607946136 615183590 620353200 633277225 641707500 646201250 659125275 703066960 718712400 723745400 738220308 748658750 759932670 775441500 855610000 861257026 868494480 878833700 898390500 904681750 922775385 969301875 984293744 1013243560 1033922000 1054600440 1056930000 1085618100 1098542125 1122988125 1197854000 1215892272 1230367180 1266554450 1283415000 1291885539 1292402500 1318250550 1357022625 1447490800 1476440616 1497317500 1519865340 1537958975 1550883000 1722514052 1757667400 1796781000 1809363500 1845550770 1899831675 1938603750 2026487120 2109200880 2153142565 2171236200 2197084250 2245976250 2261704375 2460734360 2533108900 2566830000 2583771078 2584805000 2636501100 2714045250 2952881232 2994635000 3039730680 3075917950 3101766000 3166386125 3295626375 3445028104 3515334800 3593562000 3618727000 3691101540 3799663350 3877207500 4306285130 4342472400 4394168500 4491952500 4523408750 4613876925 4921468720 5066217800 5167542156 5169610000 5273002200 5428090500 5492710625 5989270000 6079461360 6151835900 6332772250 6459427695 6591252750 6785113125 6890056208 7237454000 7382203080 7599326700 7689794875 7754415000 8612570260 8788337000 8983905000 9046817500 9227753850 9499158375 10132435600 10335084312 10546004400 10765712825 10856181000 10985421250 12303671800 12665544500 12918855390 13182505500 13570226250 14764406160 15198653400 15379589750 15508830000 15831930625 16478131875 17225140520 17576674000 17967810000 18093635000 18455507700 18998316750 20670168624 21531425650 21712362000 21970842500 23069384625 24607343600 25331089000 25837710780 26365011000 27140452500 30397306800 30759179500 31663861250 32297138475 32956263750 34450281040 36187270000 36911015400 37996633500 38448974375 43062851300 43941685000 46138769250 47495791875 50662178000 51675421560 52730022000 53828564125 54280905000 61518359000 63327722500 64594276950 65912527500 73822030800 75993267000 76897948750 86125702600 87883370000 92277538500 94991583750 103350843120 107657128250 108561810000 115346923125 123036718000 126655445000 129188553900 131825055000 151986534000 153795897500 161485692375 172251405200 184555077000 189983167500 215314256500 230693846250 253310890000 258377107800 263650110000 269142820625 307591795000 322971384750 369110154000 379966335000 430628513000 461387692500 516754215600 538285641250 615183590000 645942769500 759932670000 807428461875 861257026000 922775385000 1076571282500 1291885539000 1614856923750 1845550770000 2153142565000 2583771078000 3229713847500 4306285130000 6459427695000 12918855390000
- Sum of all divisors σ(n): 51437790531864
- Sum of proper divisors (its aliquot sum) s(n): 38518935141864
- 12918855390000 is an abundant number, because the sum of its proper divisors (38518935141864) is greater than itself. Its abundance is 25600079751864
Bases of 12918855390000
- Binary: 101110111111111001111100100101010011001100002
- Hexadecimal: 0xBBFE7C95330
- Base-36: 4KUU8XZQO
Squares and roots of 12918855390000
- 12918855390000 squared (129188553900002) is 166896824587732052100000000
- 12918855390000 cubed (129188553900003) is 2156115941899106749147845819000000000000
-
The
square root of 12918855390000 is 3594280.9280856165 -
The
cube root of 12918855390000 is 23464.3221338467
Scales and comparisons
How big is 12918855390000?- 12,918,855,390,000 seconds is equal to 410,779 years, 33 weeks, 2 days, 5 hours, 40 minutes.
-
To count from 1 to 12,918,855,390,000 would take you about one million, twenty-six thousand, nine hundred forty-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 12918855390000 cubic inches would be around 1955.4 feet tall.
Recreational maths with 12918855390000
- 12918855390000 backwards is 00009355881921
- 12918855390000 is a
Harshad number . - The number of decimal digits it has is: 14
- The sum of 12918855390000's digits is 51
- More coming soon!
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The information we have on file for 12918855390000 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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