3873867742242

Names of 3873867742242

• Cardinal: 3873867742242 can be written as Three trillion, eight hundred seventy-three billion, eight hundred sixty-seven million, seven hundred forty-two thousand, two hundred forty-two.

Scientific notation

• Scientific notation: 3.873867742242 × 10¹²

Factors of 3873867742242

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 115

Divisors of 3873867742242

• Number of divisors d(n): 160
• Complete list of divisors:
  1 2 3 6 9 18 27 43 54 67 81 86 129 134 162 201 258 387 402 603 774 1161 1206 1809 1849 2322 2881 3483 3618 3698 4489 5427 5547 5762 6966 8643 8978 10854 11094 13467 16641 17286 25929 26934 33282 40401 49923 51858 77787 79507 80802 99846 121203 123883 149769 155574 159014 193027 233361 238521 242406 247766 299538 300763 363609 371649 386054 466722 477042 579081 601526 715563 727218 743298 902289 1114947 1158162 1431126 1737243 1804578 2146689 2229894 2706867 3344841 3474486 4293378 5211729 5326969 5413734 6440067 6689682 8120601 8300161 10034523 10423458 10653938 12880134 12932809 15635187 15980907 16241202 16600322 20069046 24361803 24900483 25865618 31270374 31961814 38798427 47942721 48723606 49800966 74701449 77596854 95885442 116395281 143828163 149402898 224104347 232790562 287656326 349185843 356906923 431484489 448208694 556110787 672313041 698371686 713813846 862968978 1047557529 1070720769 1112221574 1344626082 1668332361 2095115058 2141441538 3212162307 3336664722 5004997083 6424324614 9636486921 10009994166 15014991249 19272973842 23912763841 28909460763 30029982498 45044973747 47825527682 57818921526 71738291523 90089947494 143476583046 215214874569 430429749138 645644623707 1291289247414 1936933871121 3873867742242
• Sum of all divisors σ(n): 9021656424000
• Sum of proper divisors (its aliquot sum) s(n): 5147788681758
• 3873867742242 is an abundant number, because the sum of its proper divisors (5147788681758) is greater than itself. Its abundance is 1273920939516

Bases of 3873867742242

• Binary: 111000010111110100100000101011110000100010₂
• Hexadecimal: 0x385F482BC22
• Base-36: 1DFMOU04I

Squares and roots of 3873867742242

• 3873867742242 squared (3873867742242²) is 15006851284383130551186564
• 3873867742242 cubed (3873867742242³) is 58134557103194735822037027696805636488
• The square root of 3873867742242 is 1968214.3537333529
• The cube root of 3873867742242 is 15705.3732838483

Scales and comparisons

• 3,873,867,742,242 seconds is equal to 123,177 years, 4 days, 4 hours, 50 minutes, 42 seconds.
• To count from 1 to 3,873,867,742,242 would take you about three hundred seven thousand, nine hundred forty-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 3873867742242 cubic inches would be around 1308.8 feet tall.

Recreational maths with 3873867742242

• 3873867742242 backwards is 2422477683783
• The number of decimal digits it has is: 13
• The sum of 3873867742242's digits is 63
• More coming soon!