13817842858989

Names of 13817842858989

• Cardinal: 13817842858989 can be written as Thirteen trillion, eight hundred seventeen billion, eight hundred forty-two million, eight hundred fifty-eight thousand, nine hundred eighty-nine.

Scientific notation

• Scientific notation: 1.3817842858989 × 10¹³

Factors of 13817842858989

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 1208

Divisors of 13817842858989

• Number of divisors d(n): 192
• Complete list of divisors:
  1 3 9 13 31 39 93 97 117 169 279 291 307 403 507 757 873 921 1209 1261 1521 2197 2271 2763 3007 3627 3783 3991 5239 6591 6813 9021 9517 9841 11349 11973 15717 16393 19773 23467 27063 28551 29523 29779 35919 39091 47151 49179 51883 68107 70401 73429 85653 88569 89337 117273 123721 127933 147537 155649 204321 211203 213109 220287 232399 268011 305071 351819 371163 383799 387127 466947 508183 612963 639327 660861 674479 697197 915213 923149 954577 1113489 1151397 1161381 1524549 1608373 1663129 1917981 2023437 2091591 2276299 2745639 2769447 2863731 3021187 3484143 3965923 4573647 4825119 4989387 5032651 6070311 6606379 6828897 7204369 8308341 8591193 9063561 11897769 12000937 12409501 14475357 14968161 15097953 19819137 20486691 20908849 21613107 22542703 27190683 29591887 35693307 36002811 37228503 39275431 45293859 51556999 59457411 62726547 64839321 65424463 67628109 88775661 93656797 108008433 111685509 117826293 154670997 156012181 161323513 188179641 196273389 202884327 266326983 280970391 293055139 353478879 384694531 464012991 468036543 483970539 510580603 588820167 698823793 842911173 879165417 1154083593 1217538361 1404109629 1451911617 1531741809 2028158353 2096471379 2637496251 3462250779 3652615083 3809716807 4595225427 5001028903 6084475059 6289414137 9084709309 10957845249 11429150421 15003086709 15827998693 18253425177 27254127927 34287451263 45009260127 47483996079 49526318491 81762383781 118101221017 142451988237 148578955473 354303663051 445736866419 1062910989153 1535315873221 4605947619663 13817842858989
• Sum of all divisors σ(n): 22652507637760
• Sum of proper divisors (its aliquot sum) s(n): 8834664778771
• 13817842858989 is a deficient number, because the sum of its proper divisors (8834664778771) is less than itself. Its deficiency is 4983178080218

Bases of 13817842858989

• Binary: 11001001000100110111100111010111101111101101₂
• Hexadecimal: 0xC91379D7BED
• Base-36: 4WBTUVE99

Squares and roots of 13817842858989

• 13817842858989 squared (13817842858989²) is 190932781275713301338102121
• 13817842858989 cubed (13817842858989³) is 2638279168297523690431976690957884815669
• The square root of 13817842858989 is 3717235.9165096047
• The cube root of 13817842858989 is 23996.4363105571

Scales and comparisons

• 13,817,842,858,989 seconds is equal to 439,364 years, 34 weeks, 2 days, 19 hours, 3 minutes, 9 seconds.
• To count from 1 to 13,817,842,858,989 would take you about one million, ninety-eight thousand, four hundred eleven 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 13817842858989 cubic inches would be around 1999.7 feet tall.

Recreational maths with 13817842858989

• 13817842858989 backwards is 98985824871831
• The number of decimal digits it has is: 14
• The sum of 13817842858989's digits is 81
• More coming soon!