42155000658954

Names of 42155000658954

• Cardinal: 42155000658954 can be written as Forty-two trillion, one hundred fifty-five billion, six hundred fifty-eight thousand, nine hundred fifty-four.

Scientific notation

• Scientific notation: 4.2155000658954 × 10¹³

Factors of 42155000658954

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 5155

Divisors of 42155000658954

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 6 9 18 27 31 54 62 93 186 279 558 837 961 1674 1922 2883 5119 5766 8649 10238 15357 17298 25947 29791 30714 46071 51894 59582 89373 92142 138213 158689 178746 268119 276426 317378 476067 536238 804357 952134 1428201 1608714 2856402 4284603 4919359 8569206 9838718 14758077 26204161 29516154 44274231 52408322 78612483 88548462 132822693 152500129 157224966 235837449 265645386 305000258 457500387 471674898 707512347 812328991 915000774 1372501161 1415024694 1624657982 2436986973 2745002322 4117503483 4873973946 7310960919 8235006966 14621921838 21932882757 25182198721 43865765514 50364397442 75546596163 151093192326 226639788489 453279576978 679919365467 780648160351 1359838730934 1561296320702 2341944481053 4683888962106 7025833443159 14051666886318 21077500329477 42155000658954
• Sum of all divisors σ(n): 96819180756480
• Sum of proper divisors (its aliquot sum) s(n): 54664180097526
• 42155000658954 is an abundant number, because the sum of its proper divisors (54664180097526) is greater than itself. Its abundance is 12509179438572

Bases of 42155000658954

• Binary: 1001100101011011111001110101101111110000001010₂
• Hexadecimal: 0x2656F9D6FC0A
• Base-36: EXXQMZDAI

Squares and roots of 42155000658954

• 42155000658954 squared (42155000658954²) is 1777044080556412174220374116
• 42155000658954 cubed (42155000658954³) is 74911294386845860263229898711192405234664
• The square root of 42155000658954 is 6492688.2459389655
• The cube root of 42155000658954 is 34802.9747806455

Scales and comparisons

• 42,155,000,658,954 seconds is equal to 1,340,398 years, 32 weeks, 4 days, 5 hours, 15 minutes, 54 seconds.
• To count from 1 to 42,155,000,658,954 would take you about three million, three hundred fifty thousand, nine hundred ninety-six 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 42155000658954 cubic inches would be around 2900.2 feet tall.

Recreational maths with 42155000658954

• 42155000658954 backwards is 45985600055124
• 42155000658954 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 42155000658954's digits is 54
• More coming soon!