2118189139200

Names of 2118189139200

• Cardinal: 2118189139200 can be written as Two trillion, one hundred eighteen billion, one hundred eighty-nine million, one hundred thirty-nine thousand, two hundred.

Scientific notation

• Scientific notation: 2.1181891392 × 10¹²

Factors of 2118189139200

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 140936

Divisors of 2118189139200

• Number of divisors d(n): 540
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 25 27 29 30 32 36 40 45 48 50 54 58 60 64 72 75 80 81 87 90 96 100 108 116 120 128 135 144 145 150 160 162 174 180 192 200 216 225 232 240 256 261 270 288 290 300 320 324 348 360 384 400 405 432 435 450 464 480 522 540 576 580 600 640 648 675 696 720 725 768 783 800 810 864 870 900 928 960 1044 1080 1152 1160 1200 1280 1296 1305 1350 1392 1440 1450 1566 1600 1620 1728 1740 1800 1856 1920 2025 2088 2160 2175 2304 2320 2349 2400 2592 2610 2700 2784 2880 2900 3132 3200 3240 3456 3480 3600 3712 3840 3915 4050 4176 4320 4350 4640 4698 4800 5184 5220 5400 5568 5760 5800 6264 6400 6480 6525 6912 6960 7200 7424 7830 8100 8352 8640 8700 9280 9396 9600 10368 10440 10800 11136 11520 11600 11745 12528 12960 13050 13920 14400 15660 16200 16704 17280 17400 18560 18792 19200 19575 20736 20880 21600 22272 23200 23490 25056 25920 26100 27840 28800 31320 32400 33408 34560 34800 37120 37584 39150 41760 43200 46400 46980 50112 51840 52200 55680 57600 58725 62640 64800 66816 69600 75168 78300 83520 86400 92800 93960 100224 103680 104400 111360 117450 125280 129600 139200 140897 150336 156600 167040 172800 185600 187920 200448 208800 234900 250560 259200 278400 281794 300672 313200 334080 375840 417600 422691 469800 501120 518400 556800 563588 601344 626400 704485 751680 835200 845382 939600 1002240 1127176 1252800 1268073 1408970 1503360 1670400 1690764 1879200 2113455 2254352 2505600 2536146 2817940 3006720 3381528 3522425 3758400 3804219 4086013 4226910 4508704 5011200 5072292 5635880 6340365 6763056 7044850 7516800 7608438 8172026 8453820 9017408 10144584 10567275 11271760 11412657 12258039 12680730 13526112 14089700 15033600 15216876 16344052 16907640 18034816 19021095 20289168 20430065 21134550 22543520 22825314 24516078 25361460 27052224 28179400 30433752 31701825 32688104 33815280 36069632 36774117 38042190 40578336 40860130 42269100 45087040 45650628 49032156 50722920 54104448 56358800 57063285 60867504 61290195 63403650 65376208 67630560 73548234 76084380 81156672 81720260 84538200 90174080 91301256 95105475 98064312 101445840 102150325 108208896 110322351 112717600 114126570 121735008 122580390 126807300 130752416 135261120 147096468 152168760 162313344 163440520 169076400 180348160 182602512 183870585 190210950 196128624 202891680 204300650 220644702 225435200 228253140 243470016 245160780 253614600 261504832 270522240 285316425 294192936 304337520 306450975 324626688 326881040 330967053 338152800 365205024 367741170 380421900 392257248 405783360 408601300 441289404 450870400 456506280 486940032 490321560 507229200 523009664 541044480 551611755 570632850 588385872 608675040 612901950 653762080 661934106 676305600 730410048 735482340 760843800 784514496 811566720 817202600 882578808 901740800 913012560 919352925 973880064 980643120 1014458400 1046019328 1103223510 1141265700 1176771744 1217350080 1225803900 1307524160 1323868212 1352611200 1460820096 1470964680 1521687600 1569028992 1623133440 1634405200 1654835265 1765157616 1826025120 1838705850 1961286240 2028916800 2206447020 2282531400 2353543488 2434700160 2451607800 2615048320 2647736424 2705222400 2758058775 2921640192 2941929360 3043375200 3138057984 3268810400 3309670530 3530315232 3652050240 3677411700 3922572480 4057833600 4412894040 4565062800 4707086976 4869400320 4903215600 5230096640 5295472848 5516117550 5883858720 6086750400 6537620800 6619341060 7060630464 7304100480 7354823400 7845144960 8115667200 8274176325 8825788080 9130125600 9414173952 9806431200 10590945696 11032235100 11767717440 12173500800 13075241600 13238682120 14121260928 14608200960 14709646800 15690289920 16548352650 17651576160 18260251200 19612862400 21181891392 22064470200 23535434880 24347001600 26150483200 26477364240 28242521856 29419293600 33096705300 35303152320 36520502400 39225724800 42363782784 44128940400 47070869760 52954728480 58838587200 66193410600 70606304640 73041004800 78451449600 84727565568 88257880800 105909456960 117677174400 132386821200 141212609280 176515761600 211818913920 235354348800 264773642400 353031523200 423637827840 529547284800 706063046400 1059094569600 2118189139200
• Sum of all divisors σ(n): 8102033741340
• Sum of proper divisors (its aliquot sum) s(n): 5983844602140
• 2118189139200 is an abundant number, because the sum of its proper divisors (5983844602140) is greater than itself. Its abundance is 3865655462940

Bases of 2118189139200

• Binary: 11110110100101101111010010100010100000000₂
• Hexadecimal: 0x1ED2DE94500
• Base-36: R12Z4G00

Squares and roots of 2118189139200

• 2118189139200 squared (2118189139200²) is 4486725229424836976640000
• 2118189139200 cubed (2118189139200³) is 9503732651542317946649412108288000000
• The square root of 2118189139200 is 1455399.9928541983
• The cube root of 2118189139200 is 12842.6578479075

Scales and comparisons

• 2,118,189,139,200 seconds is equal to 67,351 years, 44 weeks, 6 days.
• To count from 1 to 2,118,189,139,200 would take you about one hundred sixty-eight thousand, three hundred seventy-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 2118189139200 cubic inches would be around 1070.2 feet tall.

Recreational maths with 2118189139200

• 2118189139200 backwards is 0029319818112
• 2118189139200 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 2118189139200's digits is 45
• More coming soon!