21170050033467401

Names of 21170050033467401

• Cardinal: 21170050033467401 can be written as Twenty-one quadrillion, one hundred seventy trillion, fifty billion, thirty-three million, four hundred sixty-seven thousand, four hundred one.

Scientific notation

• Scientific notation: 2.1170050033467401 × 10¹⁶

Factors of 21170050033467401

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 132

Divisors of 21170050033467401

• Number of divisors d(n): 200
• Complete list of divisors:
  1 11 19 31 71 121 209 341 361 589 781 1331 1349 2201 2299 3751 3971 5041 6479 6859 8591 11191 14641 14839 24211 25289 25631 41261 41819 43681 55451 71269 75449 94501 95779 123101 130321 156271 163229 212629 266321 278179 281941 357911 453871 460009 480491 486989 609961 783959 794561 829939 1039511 1053569 1354111 1433531 1718981 1795519 1819801 2338919 2929531 2969149 3101351 3937021 4039951 5060099 5285401 5356879 6709571 6800309 8623549 8740171 9129329 9252791 11095241 11589259 14895221 15096659 15768841 18908791 19750709 20017811 25728109 32224841 32660639 34114861 34576219 43307231 44439461 55661089 56413831 58925669 73805281 74803399 96141881 100422619 101780701 122047651 127481849 129205871 163847431 166063249 173457251 207996701 210809579 220195921 283009199 286836521 359267029 375263471 380338409 476379541 488834071 612271979 620552141 648182359 656948161 822837389 1057560691 1071862789 1119587711 1342524161 1402300339 1421264581 1826695739 1908029761 2287963711 2318905369 2422155131 2454911549 3113101189 3155201731 3951937319 4005382001 4183722499 5240174951 5377174781 6826073551 7130005949 7226429771 9051211279 11633167601 11790490679 12315464821 14767765771 15633910391 20093653129 20365392991 25507959059 26643706441 27004027039 34707219041 43471310509 44059202011 46020947489 46643319431 59148922591 75086809061 76102258019 79490727481 99563324069 129695397469 135470113031 162445423481 171973014301 221030184419 224019322901 280587549649 297044297429 381779409451 484651222121 506230422379 513076513741 825954899671 837124838209 874398002291 1426649372159 1445942902361 1891703157311 2464212551911 3086463046139 3267487271719 4199573503961 5331163443331 5643841651151 9208373220299 9618378025201 15693143093749 15905371925971 27106338071021 35942359988909 58642797876641 62082258162661 101292105423289 174959091185681 298169718781231 682904839789271 1114213159656179 1924550003042491 21170050033467401
• Sum of all divisors σ(n): 25736019058967040
• Sum of proper divisors (its aliquot sum) s(n): 4565969025499639
• 21170050033467401 is a deficient number, because the sum of its proper divisors (4565969025499639) is less than itself. Its deficiency is 16604081007967762

Bases of 21170050033467401

• Binary: 1001011001101100000110001100000000111110100000000001001₂
• Hexadecimal: 0x4B360C601F4009
• Base-36: 5SG5MQ3FKEH

Squares and roots of 21170050033467401

• 21170050033467401 squared (21170050033467401²) is 448171018419513106200166929694801
• 21170050033467401 cubed (21170050033467401³) is 9487802883491132623937075259941994813084712682201
• The square root of 21170050033467401 is 145499312.8281621851
• The cube root of 21170050033467401 is 276635.1072699165

Scales and comparisons

• 21,170,050,033,467,401 seconds is equal to 673,142,107 years, 41 weeks, 4 days, 4 hours, 56 minutes, 41 seconds.
• To count from 1 to 21,170,050,033,467,401 would take you about two billion, nineteen million, four hundred twenty-six thousand, three hundred twenty-three 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 21170050033467401 cubic inches would be around 23052.9 feet tall.

Recreational maths with 21170050033467401

• 21170050033467401 backwards is 10476433005007112
• The number of decimal digits it has is: 17
• The sum of 21170050033467401's digits is 44
• More coming soon!