27897602819009

Names of 27897602819009

• Cardinal: 27897602819009 can be written as Twenty-seven trillion, eight hundred ninety-seven billion, six hundred two million, eight hundred nineteen thousand and nine.

Scientific notation

• Scientific notation: 2.7897602819009 × 10¹³

Factors of 27897602819009

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 145

Divisors of 27897602819009

• Number of divisors d(n): 216
• Complete list of divisors:
  1 7 11 19 41 49 67 77 133 209 287 361 451 469 539 737 779 931 1273 1463 1681 2009 2527 2747 3157 3283 3971 4489 5159 5453 6859 8569 8911 10241 11767 14003 14801 17689 18491 19229 22099 24187 27797 30217 31423 31939 36113 38171 48013 49379 52193 59983 62377 75449 82369 85291 98021 103607 112627 129437 134603 162811 169309 184049 194579 211519 219961 223573 266057 281219 336091 345653 351329 365351 419881 459553 528143 574123 597037 606841 686147 725249 788389 906059 938201 991667 1139677 1185163 1238897 1288343 1480633 1565011 1620529 1862399 1968533 2024539 2139913 2419571 2459303 2557457 3093409 3216871 3496931 3697001 4018861 4179259 4247887 5055083 5518723 6567407 6675251 6941669 7546009 7977739 8672279 9018401 10908337 11343703 11529979 13036793 13779731 14171773 14979391 17215121 17825819 18841673 21653863 22518097 23539043 24478517 28132027 29735209 30790051 35385581 38466241 40658347 45971849 46726757 48591683 52822063 60705953 66441689 76358359 79405921 80709853 83006099 99202411 104855737 124780733 126829769 131891711 143374171 151577041 164773301 171349619 207258403 215530357 247699067 269263687 284608429 327087299 338690561 369754441 447241817 465091823 534508513 564968971 581042693 730858579 772508593 873465131 887808383 923241977 1003619197 1153413107 1262392091 1450808821 1508712499 1577115881 1884845809 1992259003 2370833927 2724109249 3130692719 3255642761 4067298851 5116010053 5407560151 6214658681 7025334379 8497594523 8836744637 10155661747 11039811167 13886313001 16595837489 19068764743 21914849033 29965201739 35812070371 37852921057 51758075731 59483161661 61857212459 77278678169 97204191007 133481353201 209756412173 362306530117 416382131627 569338833041 680429337049 1468294885211 2536145710819 3985371831287 27897602819009
• Sum of all divisors σ(n): 38882929145760
• Sum of proper divisors (its aliquot sum) s(n): 10985326326751
• 27897602819009 is a deficient number, because the sum of its proper divisors (10985326326751) is less than itself. Its deficiency is 16912276492258

Bases of 27897602819009

• Binary: 110010101111101101010101101001100001111000001₂
• Hexadecimal: 0x195F6AB4C3C1
• Base-36: 9VZZCF935

Squares and roots of 27897602819009

• 27897602819009 squared (27897602819009²) is 778276243047178903611742081
• 27897602819009 cubed (27897602819009³) is 21712041512000711817583689770539032017729
• The square root of 27897602819009 is 5281818.1357378257
• The cube root of 27897602819009 is 30328.8280567929

Scales and comparisons

• 27,897,602,819,009 seconds is equal to 887,057 years, 24 weeks, 5 days, 12 hours, 23 minutes, 29 seconds.
• To count from 1 to 27,897,602,819,009 would take you about two million, two hundred seventeen thousand, six hundred forty-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 27897602819009 cubic inches would be around 2527.4 feet tall.

Recreational maths with 27897602819009

• 27897602819009 backwards is 90091820679872
• The number of decimal digits it has is: 14
• The sum of 27897602819009's digits is 68
• More coming soon!