3940206439712

Names of 3940206439712

• Cardinal: 3940206439712 can be written as Three trillion, nine hundred forty billion, two hundred six million, four hundred thirty-nine thousand, seven hundred twelve.

Scientific notation

• Scientific notation: 3.940206439712 × 10¹²

Factors of 3940206439712

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 20346

Divisors of 3940206439712

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 4 8 16 32 61 122 181 244 362 488 571 724 976 1142 1448 1952 2284 2896 4568 5792 9136 11041 18272 19531 22082 34831 39062 44164 69662 78124 88328 103351 139324 156248 176656 206702 278648 312496 353312 413404 557296 624992 826808 1114592 1191391 1653616 2382782 3307232 3535111 4765564 6304411 7070222 9531128 11152201 12608822 14140444 19062256 22304402 25217644 28280888 38124512 44608804 50435288 56561776 89217608 100870576 113123552 178435216 201741152 215641771 356870432 431283542 680284261 862567084 1360568522 1725134168 2018548381 2721137044 3450268336 4037096762 5442274088 6900536672 8074193524 10884548176 16148387048 21769096352 32296774096 64593548192 123131451241 246262902482 492525804964 985051609928 1970103219856 3940206439712
• Sum of all divisors σ(n): 7942301535168
• Sum of proper divisors (its aliquot sum) s(n): 4002095095456
• 3940206439712 is an abundant number, because the sum of its proper divisors (4002095095456) is greater than itself. Its abundance is 61888655744

Bases of 3940206439712

• Binary: 111001010101100110100110101110110100100000₂
• Hexadecimal: 0x395669AED20
• Base-36: 1EA3T6IOW

Squares and roots of 3940206439712

• 3940206439712 squared (3940206439712²) is 15525226787547914690642944
• 3940206439712 cubed (3940206439712³) is 61172598566285539957828136258454192128
• The square root of 3940206439712 is 1984995.3248589779
• The cube root of 3940206439712 is 15794.5161224441

Scales and comparisons

• 3,940,206,439,712 seconds is equal to 125,286 years, 19 weeks, 4 days, 4 hours, 48 minutes, 32 seconds.
• To count from 1 to 3,940,206,439,712 would take you about three hundred thirteen thousand, two hundred fifteen 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 3940206439712 cubic inches would be around 1316.2 feet tall.

Recreational maths with 3940206439712

• 3940206439712 backwards is 2179346020493
• The number of decimal digits it has is: 13
• The sum of 3940206439712's digits is 50
• More coming soon!