3997129008852

Names of 3997129008852

• Cardinal: 3997129008852 can be written as Three trillion, nine hundred ninety-seven billion, one hundred twenty-nine million, eight thousand, eight hundred fifty-two.

Scientific notation

• Scientific notation: 3.997129008852 × 10¹²

Factors of 3997129008852

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 546952560

Divisors of 3997129008852

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 3 4 6 7 9 12 14 18 21 28 29 36 42 58 63 84 87 116 126 174 203 252 261 348 406 522 609 812 1044 1218 1827 2436 3654 7308 546952519 1093905038 1640857557 2187810076 3281715114 3828667633 4922572671 6563430228 7657335266 9845145342 11486002899 15314670532 15861623051 19690290684 22972005798 31723246102 34458008697 45944011596 47584869153 63446492204 68916017394 95169738306 111031361357 137832034788 142754607459 190339476612 222062722714 285509214918 333094084071 444125445428 571018429836 666188168142 999282252213 1332376336284 1998564504426 3997129008852
• Sum of all divisors σ(n): 11945443036800
• Sum of proper divisors (its aliquot sum) s(n): 7948314027948
• 3997129008852 is an abundant number, because the sum of its proper divisors (7948314027948) is greater than itself. Its abundance is 3951185019096

Bases of 3997129008852

• Binary: 111010001010100111011101000110011011010100₂
• Hexadecimal: 0x3A2A77466D4
• Base-36: 1F097EQ50

Squares and roots of 3997129008852

• 3997129008852 squared (3997129008852²) is 15977040313406171894357904
• 3997129008852 cubed (3997129008852³) is 63862291312313659312194348066472166208
• The square root of 3997129008852 is 1999282.1233762883
• The cube root of 3997129008852 is 15870.2117653807

Scales and comparisons

• 3,997,129,008,852 seconds is equal to 127,096 years, 17 weeks, 4 days, 5 hours, 34 minutes, 12 seconds.
• To count from 1 to 3,997,129,008,852 would take you about three hundred seventeen thousand, seven hundred forty 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 3997129008852 cubic inches would be around 1322.5 feet tall.

Recreational maths with 3997129008852

• 3997129008852 backwards is 2588009217993
• 3997129008852 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 3997129008852's digits is 63
• More coming soon!