164135350423891

Names of 164135350423891

• Cardinal: 164135350423891 can be written as One hundred sixty-four trillion, one hundred thirty-five billion, three hundred fifty million, four hundred twenty-three thousand, eight hundred ninety-one.

Scientific notation

• Scientific notation: 1.64135350423891 × 10¹⁴

Factors of 164135350423891

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 78

Divisors of 164135350423891

• Number of divisors d(n): 252
• Complete list of divisors:
  1 7 11 19 41 49 77 121 133 209 287 343 361 451 539 779 847 931 1463 1681 2009 2299 2401 2527 3157 3773 3971 4961 5453 5929 6517 6859 8569 10241 11767 14063 14801 16093 16807 17689 18491 22099 26411 27797 31939 34727 38171 41503 43681 45619 48013 59983 71687 75449 82369 94259 98441 103607 112651 117649 123823 129437 154693 162811 184877 194579 203401 223573 243089 267197 281219 290521 305767 319333 336091 351329 419881 501809 528143 576583 606841 659813 689087 725249 788557 829939 866761 906059 1082851 1139677 1294139 1362053 1423807 1565011 1701623 1790921 1870379 1968533 2033647 2140369 2235331 2352637 2459303 2939167 3093409 3512663 3697001 3864619 4036081 4247887 4618691 4823609 5076743 5519899 5809573 6067327 6342413 6675251 7579957 7977739 9534371 9966649 10955077 11529979 11911361 12536447 13092653 13779731 14235529 14982583 16468459 17215121 20574169 21653863 24588641 25879007 27052333 28252567 29735209 32330837 34027499 35537201 38639293 40667011 42471289 44396891 46726757 53059699 55844173 66740597 69766543 73427761 76685539 80709853 83379527 87755129 91648571 96458117 104878081 115279213 120505847 126829769 144019183 151577041 181153049 189366331 197767969 208146463 226315859 238192493 248760407 270475051 284669077 310778237 327087299 390909211 467184179 488365801 513994327 536798773 564968971 583656689 614285903 675206819 734146567 806954491 843540929 887808383 1008134281 1061039287 1268071343 1325564317 1395127459 1457025241 1584211013 1667347451 1741322849 1992683539 2175447659 2289611093 2736364477 3418560607 3597960289 3757591411 3954782797 4300001321 4726447733 5139025969 5904786503 6214658681 7427275009 8876499401 9278950219 9765892213 10199176687 11089477091 11671432157 13948784773 16027277651 19154551339 23929924249 25185722023 27683479579 30100009247 33085134131 41333505521 43502610767 51990925063 64952651533 68361245491 71394236809 81700025099 97641493411 112190943557 176300054161 193784357053 210700064729 304518275369 363936475441 454668560731 478528718437 571900175693 785336604899 1234100379127 1356490499371 2131627927583 3349701029059 4003301229851 8638702653889 14921395493081 23447907203413 164135350423891
• Sum of all divisors σ(n): 227724620488120
• Sum of proper divisors (its aliquot sum) s(n): 63589270064229
• 164135350423891 is a deficient number, because the sum of its proper divisors (63589270064229) is less than itself. Its deficiency is 100546080359662

Bases of 164135350423891

• Binary: 100101010100011110111101010000011101000101010011₂
• Hexadecimal: 0x9547BD41D153
• Base-36: 1M6IQLSK0J

Squares and roots of 164135350423891

• 164135350423891 squared (164135350423891²) is 26940413258773495473383579881
• 164135350423891 cubed (164135350423891³) is 4421874170793226966921985337728932409336971
• The square root of 164135350423891 is 12811531.9311896109
• The cube root of 164135350423891 is 54752.0909022805

Scales and comparisons

• 164,135,350,423,891 seconds is equal to 5,218,996 years, 22 weeks, 5 days, 23 hours, 31 minutes, 31 seconds.
• To count from 1 to 164,135,350,423,891 would take you about thirteen million, forty-seven thousand, four hundred ninety-one 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 164135350423891 cubic inches would be around 4562.7 feet tall.

Recreational maths with 164135350423891

• 164135350423891 backwards is 198324053531461
• The number of decimal digits it has is: 15
• The sum of 164135350423891's digits is 55
• More coming soon!