309400679034090

Names of 309400679034090

• Cardinal: 309400679034090 can be written as Three hundred nine trillion, four hundred billion, six hundred seventy-nine million, thirty-four thousand and ninety.

Scientific notation

• Scientific notation: 3.0940067903409 × 10¹⁴

Factors of 309400679034090

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 75179

Divisors of 309400679034090

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 5 6 7 9 10 14 15 18 21 27 29 30 35 42 45 54 58 63 70 87 90 105 126 135 145 174 189 203 210 261 270 290 315 378 406 435 522 609 630 783 870 945 1015 1218 1305 1566 1827 1890 2030 2610 3045 3654 3915 5481 6090 7830 9135 10962 18270 27405 54810 75133 150266 225399 375665 450798 525931 676197 751330 1051862 1126995 1352394 1577793 2028591 2178857 2253990 2629655 3155586 3380985 4057182 4357714 4733379 5259310 6536571 6761970 7888965 9466758 10142955 10894285 13073142 14200137 15251999 15777930 19609713 20285910 21788570 23666895 28400274 30503998 32682855 39219426 45755997 47333790 58829139 65365710 71000685 76259995 91511994 98048565 117658278 137267991 142001370 152519990 196097130 228779985 274535982 294145695 411803973 457559970 588291390 686339955 823607946 1372679910 2059019865 4118039730 5644967689 11289935378 16934903067 28224838445 33869806134 39514773823 50804709201 56449676890 79029547646 84674515335 101609418402 118544321469 152414127603 163704062981 169349030670 197573869115 237088642938 254023546005 304828255206 327408125962 355632964407 395147738230 491112188943 508047092010 592721607345 711265928814 762070638015 818520314905 982224377886 1066898893221 1145928440867 1185443214690 1473336566829 1524141276030 1637040629810 1778164822035 2133797786442 2291856881734 2455560944715 2946673133658 3437785322601 3556329644070 4420009700487 4911121889430 5334494466105 5729642204335 6875570645202 7366682834145 8840019400974 10313355967803 10668988932210 11459284408670 14733365668290 17188926613005 20626711935606 22100048502435 30940067903409 34377853226010 44200097004870 51566779839015 61880135806818 103133559678030 154700339517045 309400679034090
• Sum of all divisors σ(n): 975463399814400
• Sum of proper divisors (its aliquot sum) s(n): 666062720780310
• 309400679034090 is an abundant number, because the sum of its proper divisors (666062720780310) is greater than itself. Its abundance is 356662041746220

Bases of 309400679034090

• Binary: 1000110010110010111110101100100010010110011101010₂
• Hexadecimal: 0x11965F5912CEA
• Base-36: 31O8PJT3AI

Squares and roots of 309400679034090

• 309400679034090 squared (309400679034090²) is 95728780186755979295382128100
• 309400679034090 cubed (309400679034090³) is 29618549592887440917867683332784556646929000
• The square root of 309400679034090 is 17589789.0559861461
• The cube root of 309400679034090 is 67635.3519323231

Scales and comparisons

• 309,400,679,034,090 seconds is equal to 9,837,984 years, 28 weeks, 5 days, 17 hours, 1 minute, 30 seconds.
• To count from 1 to 309,400,679,034,090 would take you about twenty-four million, five hundred ninety-four thousand, nine hundred sixty-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 309400679034090 cubic inches would be around 5636.3 feet tall.

Recreational maths with 309400679034090

• 309400679034090 backwards is 090430976004903
• 309400679034090 is a Harshad number.
• The number of decimal digits it has is: 15
• The sum of 309400679034090's digits is 54
• More coming soon!