2133342178940

Names of 2133342178940

• Cardinal: 2133342178940 can be written as Two trillion, one hundred thirty-three billion, three hundred forty-two million, one hundred seventy-eight thousand, nine hundred forty.

Scientific notation

• Scientific notation: 2.13334217894 × 10¹²

Factors of 2133342178940

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 4982

Divisors of 2133342178940

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 4 5 7 10 14 20 23 28 35 46 70 92 115 139 140 161 230 278 322 460 556 644 695 805 973 1390 1399 1610 1946 2780 2798 3197 3220 3407 3892 4865 5596 6394 6814 6995 9730 9793 12788 13628 13990 15985 17035 19460 19586 22379 23849 27980 31970 32177 34070 39172 44758 47698 48965 63940 64354 68140 78361 89516 95396 97930 111895 119245 128708 156722 160885 194461 195860 223790 225239 238490 313444 321770 388922 391805 447580 450478 473573 476980 548527 643540 777844 783610 900956 947146 972305 1097054 1126195 1361227 1567220 1894292 1944610 2194108 2252390 2367865 2722454 2742635 3315011 3889220 4472603 4504780 4735730 4766393 5444908 5485270 6630022 6806135 8945206 9471460 9532786 10892179 10970540 13260044 13612270 16575055 17890412 19065572 21784358 22363015 23831965 27224540 31308221 33150110 33364751 43568716 44726030 47663930 54460895 62616442 66300220 66729502 76245253 89452060 95327860 108921790 109627039 125232884 133459004 152490506 156541105 166823755 217843580 219254078 304981012 313082210 333647510 381226265 438508156 548135195 626164420 662528627 667295020 762452530 767389273 1096270390 1325057254 1524905060 1534778546 2192540780 2650114508 3069557092 3312643135 3836946365 4637700389 6625286270 7673892730 9275400778 13250572540 15238158421 15347785460 18550801556 23188501945 30476316842 46377003890 60952633684 76190792105 92754007780 106667108947 152381584210 213334217894 304763168420 426668435788 533335544735 1066671089470 2133342178940
• Sum of all divisors σ(n): 5386493952000
• Sum of proper divisors (its aliquot sum) s(n): 3253151773060
• 2133342178940 is an abundant number, because the sum of its proper divisors (3253151773060) is greater than itself. Its abundance is 1119809594120

Bases of 2133342178940

• Binary: 11111000010110101000110100100111001111100₂
• Hexadecimal: 0x1F0B51A4E7C
• Base-36: R81KUOAK

Squares and roots of 2133342178940

• 2133342178940 squared (2133342178940²) is 4551148852444466979523600
• 2133342178940 cubed (2133342178940³) is 9709157809554159731443757187152984000
• The square root of 2133342178940 is 1460596.5147637455
• The cube root of 2133342178940 is 12873.2095870907

Scales and comparisons

• 2,133,342,178,940 seconds is equal to 67,833 years, 35 weeks, 3 days, 9 hours, 42 minutes, 20 seconds.
• To count from 1 to 2,133,342,178,940 would take you about one hundred sixty-nine thousand, five hundred eighty-four 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 2133342178940 cubic inches would be around 1072.8 feet tall.

Recreational maths with 2133342178940

• 2133342178940 backwards is 0498712433312
• The number of decimal digits it has is: 13
• The sum of 2133342178940's digits is 47
• More coming soon!