3998604014587

Names of 3998604014587

• Cardinal: 3998604014587 can be written as Three trillion, nine hundred ninety-eight billion, six hundred four million, fourteen thousand, five hundred eighty-seven.

Scientific notation

• Scientific notation: 3.998604014587 × 10¹²

Factors of 3998604014587

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 2904

Divisors of 3998604014587

• Number of divisors d(n): 144
• Complete list of divisors:
  1 7 13 19 31 49 91 127 133 217 247 403 589 637 889 931 961 1519 1651 1729 2413 2707 2821 3937 4123 6223 6727 7657 11557 12103 12493 16891 18259 18949 19747 27559 28861 31369 35191 47089 51181 51433 53599 74803 80899 83917 87451 118237 122047 127813 132643 192913 219583 237367 246337 343789 358267 360031 375193 523621 587419 612157 668629 854329 894691 972439 1090921 1537081 1586611 1594423 1661569 1724359 2318893 2406523 2507869 2520217 2601427 3665347 4111933 4469257 4680403 5980303 6531991 6807073 7636447 10657459 11106277 11160961 11630983 16232251 16845661 18209989 20727499 30145609 31284799 32762821 33818551 45723937 47649511 49427113 53455129 74602213 77743939 78126727 84915883 113625757 127469923 138546967 145092493 202491721 211019263 218993593 236729857 320067559 330381229 345989791 522215491 594411181 642552469 969828769 1015647451 1417442047 1477134841 1657108999 2312668603 2421928537 2632392373 4160878267 4294955977 4497867283 6277243351 6788801383 9922094329 16188680221 18426746611 30064691839 31485070981 43940703457 81604163563 128987226277 210452842873 307584924199 571229144941 3998604014587
• Sum of all divisors σ(n): 5493394206720
• Sum of proper divisors (its aliquot sum) s(n): 1494790192133
• 3998604014587 is a deficient number, because the sum of its proper divisors (1494790192133) is less than itself. Its deficiency is 2503813822454

Bases of 3998604014587

• Binary: 111010001011111111010111110011001111111011₂
• Hexadecimal: 0x3A2FF5F33FB
• Base-36: 1F0XLL7UJ

Squares and roots of 3998604014587

• 3998604014587 squared (3998604014587²) is 15988834065471273308780569
• 3998604014587 cubed (3998604014587³) is 63933016082758817850612682080858160003
• The square root of 3998604014587 is 1999650.9731918217
• The cube root of 3998604014587 is 15872.1636475539

Scales and comparisons

• 3,998,604,014,587 seconds is equal to 127,143 years, 12 weeks, 3 days, 1 hour, 23 minutes, 7 seconds.
• To count from 1 to 3,998,604,014,587 would take you about three hundred seventeen thousand, eight hundred fifty-eight 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 3998604014587 cubic inches would be around 1322.7 feet tall.

Recreational maths with 3998604014587

• 3998604014587 backwards is 7854104068993
• The number of decimal digits it has is: 13
• The sum of 3998604014587's digits is 64
• More coming soon!