2118992407800

Names of 2118992407800

• Cardinal: 2118992407800 can be written as Two trillion, one hundred eighteen billion, nine hundred ninety-two million, four hundred seven thousand, eight hundred.

Scientific notation

• Scientific notation: 2.1189924078 × 10¹²

Factors of 2118992407800

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 19898

Divisors of 2118992407800

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 15 19 20 24 25 30 31 38 40 50 57 60 62 75 76 93 95 100 114 120 124 150 152 155 186 190 200 228 248 285 300 307 310 372 380 456 465 475 570 589 600 614 620 744 760 775 921 930 950 1140 1178 1228 1240 1425 1535 1550 1767 1842 1860 1900 2280 2325 2356 2456 2850 2945 3070 3100 3534 3684 3720 3800 4605 4650 4712 5700 5833 5890 6140 6200 7068 7368 7675 8835 9210 9300 9517 11400 11666 11780 12280 14136 14725 15350 17499 17670 18420 18600 19034 19531 23025 23332 23560 28551 29165 29450 30700 34998 35340 36840 38068 39062 44175 46050 46664 47585 57102 58330 58593 58900 61400 69996 70680 76136 78124 87495 88350 92100 95170 97655 114204 116660 117186 117800 139992 142755 145825 156248 174990 176700 180823 184200 190340 195310 228408 233320 234372 237925 285510 291650 292965 349980 353400 361646 371089 380680 390620 437475 468744 475850 488275 542469 571020 583300 585930 605461 699960 713775 723292 742178 781240 874950 904115 951700 976550 1084938 1113267 1142040 1166600 1171860 1210922 1427550 1446584 1464825 1484356 1749900 1808230 1816383 1855445 1903400 1953100 2169876 2226534 2343720 2421844 2712345 2855100 2929650 2968712 3027305 3499800 3616460 3632766 3710890 3906200 4339752 4453068 4520575 4843688 5424690 5566335 5710200 5859300 5996017 6054610 7232920 7265532 7421780 8906136 9041150 9081915 9277225 10849380 11132670 11503759 11718600 11992034 12109220 13561725 14531064 14843560 15136525 17988051 18082300 18163830 18554450 21698760 22265340 23007518 23984068 24218440 27123450 27831675 29980085 30273050 34511277 35976102 36164600 36327660 37108900 44530680 45409575 46015036 47968136 54246900 55663350 57518795 59960170 60546100 69022554 71952204 72655320 74217800 89940255 90819150 92030072 108493800 111326700 113924323 115037590 119920340 121092200 138045108 143904408 149900425 172556385 179880510 181638300 185876527 222653400 227848646 230075180 239840680 276090216 287593975 299800850 341772969 345112770 359761020 363276600 371753054 449701275 455697292 460150360 557629581 569621615 575187950 599601700 683545938 690225540 719522040 743506108 862781925 899402550 911394584 929382635 1115259162 1139243230 1150375900 1199203400 1367091876 1380451080 1487012216 1708864845 1725563850 1798805100 1858765270 2230518324 2278486460 2300751800 2734183752 2788147905 2848108075 3417729690 3451127700 3531654013 3597610200 3717530540 4461036648 4556972920 4646913175 5576295810 5696216150 6835459380 6902255400 7063308026 7435061080 8544324225 9293826350 10594962039 11152591620 11392432300 13670918760 13940739525 14126616052 17088648450 17658270065 18587652700 21189924078 22305183240 22784864600 27881479050 28253232104 34177296900 35316540130 37175305400 42379848156 52974810195 55762958100 68354593800 70633080260 84759696312 88291350325 105949620390 111525916200 141266160520 176582700650 211899240780 264874050975 353165401300 423798481560 529748101950 706330802600 1059496203900 2118992407800
• Sum of all divisors σ(n): 7161274982400
• Sum of proper divisors (its aliquot sum) s(n): 5042282574600
• 2118992407800 is an abundant number, because the sum of its proper divisors (5042282574600) is greater than itself. Its abundance is 2923290166800

Bases of 2118992407800

• Binary: 11110110101011101110010100010110011111000₂
• Hexadecimal: 0x1ED5DCA2CF8
• Base-36: R1G9DA0O

Squares and roots of 2118992407800

• 2118992407800 squared (2118992407800²) is 4490128824314041500840000
• 2118992407800 cubed (2118992407800³) is 9514548888765393983214077322552000000
• The square root of 2118992407800 is 1455675.9281515923
• The cube root of 2118992407800 is 12844.2810583241

Scales and comparisons

• 2,118,992,407,800 seconds is equal to 67,377 years, 21 weeks, 2 hours, 10 minutes.
• To count from 1 to 2,118,992,407,800 would take you about one hundred sixty-eight thousand, four hundred forty-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 2118992407800 cubic inches would be around 1070.4 feet tall.

Recreational maths with 2118992407800

• 2118992407800 backwards is 0087042998112
• The number of decimal digits it has is: 13
• The sum of 2118992407800's digits is 51
• More coming soon!