2121843733164

Names of 2121843733164

• Cardinal: 2121843733164 can be written as Two trillion, one hundred twenty-one billion, eight hundred forty-three million, seven hundred thirty-three thousand, one hundred sixty-four.

Scientific notation

• Scientific notation: 2.121843733164 × 10¹²

Factors of 2121843733164

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 1458

Divisors of 2121843733164

• Number of divisors d(n): 180
• Complete list of divisors:
  1 2 3 4 6 9 12 18 19 27 36 38 54 57 76 81 108 114 162 171 228 324 342 513 673 684 761 1026 1346 1522 1539 2019 2052 2283 2692 3044 3078 4038 4566 6057 6156 6849 8076 9132 12114 12787 13698 14459 18171 20547 24228 25574 27396 28918 36342 38361 41094 43377 51148 54513 57836 61641 72684 76722 82188 86754 109026 115083 123282 130131 153444 173508 218052 230166 246564 260262 345249 390393 452929 460332 512153 520524 690498 780786 905858 1024306 1035747 1171179 1358787 1380996 1536459 1561572 1811716 2048612 2071494 2342358 2717574 3072918 4076361 4142988 4609377 4684716 5435148 6145836 8152722 8605651 9218754 9730907 12229083 13828131 16305444 17211302 18437508 19461814 24458166 25816953 27656262 29192721 34422604 36687249 38923628 41484393 48916332 51633906 55312524 58385442 73374498 77450859 82968786 87578163 103267812 116770884 146748996 154901718 165937572 175156326 232352577 262734489 309803436 344678969 350312652 464705154 525468978 689357938 697057731 788203467 929410308 1034036907 1050937956 1378715876 1394115462 1576406934 2068073814 2788230924 3102110721 3152813868 4136147628 6204221442 6548900411 9306332163 12408442884 13097800822 18612664326 19646701233 26195601644 27918996489 37225328652 39293402466 55837992978 58940103699 78586804932 111675985956 117880207398 176820311097 235760414796 353640622194 530460933291 707281244388 1060921866582 2121843733164
• Sum of all divisors σ(n): 5855234532840
• Sum of proper divisors (its aliquot sum) s(n): 3733390799676
• 2121843733164 is an abundant number, because the sum of its proper divisors (3733390799676) is greater than itself. Its abundance is 1611547066512

Bases of 2121843733164

• Binary: 11110111000000111101111011111001010101100₂
• Hexadecimal: 0x1EE07BDF2AC
• Base-36: R2REZ2R0

Squares and roots of 2121843733164

• 2121843733164 squared (2121843733164²) is 4502220827967340033450896
• 2121843733164 cubed (2121843733164³) is 9553009049142935794444437806320714944
• The square root of 2121843733164 is 1456654.9808255901
• The cube root of 2121843733164 is 12850.0395829431

Scales and comparisons

• 2,121,843,733,164 seconds is equal to 67,468 years, 3 weeks, 3 days, 12 hours, 59 minutes, 24 seconds.
• To count from 1 to 2,121,843,733,164 would take you about one hundred sixty-eight thousand, six hundred seventy 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 2121843733164 cubic inches would be around 1070.8 feet tall.

Recreational maths with 2121843733164

• 2121843733164 backwards is 4613373481212
• The number of decimal digits it has is: 13
• The sum of 2121843733164's digits is 45
• More coming soon!