381359027934

Names of 381359027934

• Cardinal: 381359027934 can be written as Three hundred eighty-one billion, three hundred fifty-nine million, twenty-seven thousand, nine hundred thirty-four.

Scientific notation

• Scientific notation: 3.81359027934 × 10¹¹

Factors of 381359027934

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 743

Divisors of 381359027934

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 3 6 9 18 19 27 38 54 57 114 171 342 513 719 1026 1438 2157 4314 6471 12942 13661 19413 27322 38826 40983 81966 122949 245898 368847 516961 737694 1033922 1550883 3101766 4652649 9305298 9822259 13957947 19644518 27915894 29466777 58933554 88400331 176800662 265200993 371694959 530401986 743389918 1115084877 2230169754 3345254631 6690509262 7062204221 10035763893 14124408442 20071527786 21186612663 42373225326 63559837989 127119675978 190679513967 381359027934
• Sum of all divisors σ(n): 893310336000
• Sum of proper divisors (its aliquot sum) s(n): 511951308066
• 381359027934 is an abundant number, because the sum of its proper divisors (511951308066) is greater than itself. Its abundance is 130592280132

Bases of 381359027934

• Binary: 101100011001010110001001111011011011110₂
• Hexadecimal: 0x58CAC4F6DE
• Base-36: 4V6ZBH7I

Squares and roots of 381359027934

• 381359027934 squared (381359027934²) is 145434708186765392308356
• 381359027934 cubed (381359027934³) is 55462838941969801734426804545616504
• The square root of 381359027934 is 617542.7336905519
• The cube root of 381359027934 is 7251.7809524653

Scales and comparisons

• 381,359,027,934 seconds is equal to 12,126 years, 1 week, 6 days, 15 hours, 18 minutes, 54 seconds.
• To count from 1 to 381,359,027,934 would take you about twenty-four thousand, two hundred fifty-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 381359027934 cubic inches would be around 604.3 feet tall.

Recreational maths with 381359027934

• 381359027934 backwards is 439720953183
• 381359027934 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 381359027934's digits is 54
• More coming soon!