17982908871912

Names of 17982908871912

• Cardinal: 17982908871912 can be written as Seventeen trillion, nine hundred eighty-two billion, nine hundred eight million, eight hundred seventy-one thousand, nine hundred twelve.

Scientific notation

• Scientific notation: 1.7982908871912 × 10¹³

Factors of 17982908871912

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 506617948

Divisors of 17982908871912

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 4 6 8 9 12 17 18 24 29 34 36 51 58 68 72 87 102 116 136 153 174 204 232 261 306 348 408 493 522 612 696 986 1044 1224 1479 1972 2088 2958 3944 4437 5916 8874 11832 17748 35496 506617897 1013235794 1519853691 2026471588 3039707382 4052943176 4559561073 6079414764 8612504249 9119122146 12158829528 14691919013 17225008498 18238244292 25837512747 29383838026 34450016996 36476488584 44075757039 51675025494 58767676052 68900033992 77512538241 88151514078 103350050988 117535352104 132227271117 155025076482 176303028156 206700101976 249762623221 264454542234 310050152964 352606056312 499525246442 528909084468 620100305928 749287869663 999050492884 1057818168936 1498575739326 1998100985768 2247863608989 2997151478652 4495727217978 5994302957304 8991454435956 17982908871912
• Sum of all divisors σ(n): 53346864659400
• Sum of proper divisors (its aliquot sum) s(n): 35363955787488
• 17982908871912 is an abundant number, because the sum of its proper divisors (35363955787488) is greater than itself. Its abundance is 17381046915576

Bases of 17982908871912

• Binary: 100000101101011111000111001010011010011101000₂
• Hexadecimal: 0x105AF8E534E8
• Base-36: 6DH8FMY20

Squares and roots of 17982908871912

• 17982908871912 squared (17982908871912²) is 323385011495491320422535744
• 17982908871912 cubed (17982908871912³) is 5815403192265634973013809583317537622528
• The square root of 17982908871912 is 4240626.0000042447
• The cube root of 17982908871912 is 26199.1166067317

Scales and comparisons

• 17,982,908,871,912 seconds is equal to 571,800 years, 45 weeks, 4 days, 8 hours, 25 minutes, 12 seconds.
• To count from 1 to 17,982,908,871,912 would take you about one million, four hundred twenty-nine thousand, five hundred two 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 17982908871912 cubic inches would be around 2183.3 feet tall.

Recreational maths with 17982908871912

• 17982908871912 backwards is 21917880928971
• 17982908871912 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 17982908871912's digits is 72
• More coming soon!