12219921123137

Names of 12219921123137

• Cardinal: 12219921123137 can be written as Twelve trillion, two hundred nineteen billion, nine hundred twenty-one million, one hundred twenty-three thousand, one hundred thirty-seven.

Scientific notation

• Scientific notation: 1.2219921123137 × 10¹³

Factors of 12219921123137

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 224

Divisors of 12219921123137

• Number of divisors d(n): 216
• Complete list of divisors:
  1 7 13 19 29 73 83 91 133 203 247 361 377 511 551 581 841 949 1079 1387 1577 1729 2117 2407 2527 2639 3857 4693 5329 5887 6059 6643 7163 7553 9709 10469 10933 11039 14819 15979 16849 18031 20501 26353 27521 29963 31291 32851 37303 40223 42413 45733 50141 61393 69277 69803 73283 76531 78767 101251 111853 115121 126217 136097 143507 154541 175711 184471 192647 207727 209741 219037 281561 303601 320131 342589 389519 429751 442307 484939 488621 522899 551369 594529 708757 764237 798109 805847 868927 907439 952679 1081787 1166467 1229977 1316263 1326257 1454089 1496573 1923769 2009033 2125207 2187299 2284243 2398123 2726633 2936279 3096149 3338509 3660293 3946813 4161703 4481689 5095619 5349659 5586763 5749991 6082489 6352073 8165269 8403833 9213841 9283799 9935081 10476011 11296051 12826903 13466383 14063231 15164071 15311093 15989701 17241341 20553953 22162873 23369563 25008997 25198883 27627691 28434887 31371823 35669333 38171627 40249937 43400617 55789301 58261957 58826831 63431671 66243047 69545567 79072357 85152091 89788321 96816761 106148497 109249829 120689387 155140111 159672827 166749739 175062979 176392181 199044209 243711157 267201389 288117349 303804319 327585479 371980187 390525107 407833699 444021697 463701329 596064637 677717327 725260913 764748803 824611723 1106977183 1117709789 1167248173 1258617893 1617889729 1705978099 1839518459 2016821443 2075746751 2293098353 2603861309 3168245041 4630511983 4835742431 5076826391 5772282061 7067623553 7748840281 8810325251 11325228103 12876629213 14530227257 21032566477 22177715287 23913739967 32413583881 33850197017 49473364871 60196655779 91879106189 134284847507 147227965339 167396179769 421376590453 643153743323 939993932549 1745703017591 12219921123137
• Sum of all divisors σ(n): 16868458885824
• Sum of proper divisors (its aliquot sum) s(n): 4648537762687
• 12219921123137 is a deficient number, because the sum of its proper divisors (4648537762687) is less than itself. Its deficiency is 7571383360450

Bases of 12219921123137

• Binary: 10110001110100101100000011101100011101000001₂
• Hexadecimal: 0xB1D2C0EC741
• Base-36: 4BXR5IZWH

Squares and roots of 12219921123137

• 12219921123137 squared (12219921123137²) is 149326472255689839516720769
• 12219921123137 cubed (12219921123137³) is 1824757712560835453545885744809694332353
• The square root of 12219921123137 is 3495700.3766251191
• The cube root of 12219921123137 is 23033.2984121631

Scales and comparisons

• 12,219,921,123,137 seconds is equal to 388,555 years, 36 weeks, 6 hours, 12 minutes, 17 seconds.
• To count from 1 to 12,219,921,123,137 would take you about nine hundred seventy-one thousand, three hundred eighty-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 12219921123137 cubic inches would be around 1919.4 feet tall.

Recreational maths with 12219921123137

• 12219921123137 backwards is 73132112991221
• The number of decimal digits it has is: 14
• The sum of 12219921123137's digits is 44
• More coming soon!