3973323894740

Names of 3973323894740

• Cardinal: 3973323894740 can be written as Three trillion, nine hundred seventy-three billion, three hundred twenty-three million, eight hundred ninety-four thousand, seven hundred forty.

Scientific notation

• Scientific notation: 3.97332389474 × 10¹²

Factors of 3973323894740

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 18527

Divisors of 3973323894740

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 4 5 10 20 31 62 124 155 241 310 482 620 964 1205 1597 2410 3194 4820 6388 7471 7985 14942 15970 16651 29884 31940 33302 37355 49507 66604 74710 83255 99014 149420 166510 198028 247535 333020 384877 495070 516181 769754 990140 1032362 1539508 1924385 2064724 2580905 3848770 4012891 5161810 7697540 8025782 10323620 11931187 16051564 20064455 23862374 26591647 40128910 47724748 53183294 59655935 80257820 106366588 119311870 124399621 132958235 238623740 248799242 265916470 497598484 531832940 621998105 824341057 1243996210 1648682114 2487992420 3297364228 4121705285 6408586927 8243410570 12817173854 16486821140 25634347708 32042934635 64085869270 128171738540 198666194737 397332389474 794664778948 993330973685 1986661947370 3973323894740
• Sum of all divisors σ(n): 8654815454208
• Sum of proper divisors (its aliquot sum) s(n): 4681491559468
• 3973323894740 is an abundant number, because the sum of its proper divisors (4681491559468) is greater than itself. Its abundance is 708167664728

Bases of 3973323894740

• Binary: 111001110100011100100011110010111111010100₂
• Hexadecimal: 0x39D1C8F2FD4
• Base-36: 1EPBIGIJ8

Squares and roots of 3973323894740

• 3973323894740 squared (3973323894740²) is 15787302772511842599667600
• 3973323894740 cubed (3973323894740³) is 62728067339516354650885115061388424000
• The square root of 3973323894740 is 1993319.8174753593
• The cube root of 3973323894740 is 15838.6437174371

Scales and comparisons

• 3,973,323,894,740 seconds is equal to 126,339 years, 21 weeks, 2 days, 1 hour, 52 minutes, 20 seconds.
• To count from 1 to 3,973,323,894,740 would take you about three hundred fifteen thousand, eight hundred forty-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 3973323894740 cubic inches would be around 1319.9 feet tall.

Recreational maths with 3973323894740

• 3973323894740 backwards is 0474983233793
• 3973323894740 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 3973323894740's digits is 62
• More coming soon!