3997372841568624

Names of 3997372841568624

• Cardinal: 3997372841568624 can be written as Three quadrillion, nine hundred ninety-seven trillion, three hundred seventy-two billion, eight hundred forty-one million, five hundred sixty-eight thousand, six hundred twenty-four.

Scientific notation

• Scientific notation: 3.997372841568624 × 10¹⁵

Factors of 3997372841568624

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 116787856

Divisors of 3997372841568624

• Number of divisors d(n): 80
• Complete list of divisors:
  1 2 3 4 6 7 8 12 14 16 21 24 28 42 48 56 84 112 168 336 101957 203914 305871 407828 611742 713699 815656 1223484 1427398 1631312 2141097 2446968 2854796 4282194 4893936 5709592 8564388 11419184 17128776 34257552 116685887 233371774 350057661 466743548 700115322 816801209 933487096 1400230644 1633602418 1866974192 2450403627 2800461288 3267204836 4900807254 5600922576 6534409672 9801614508 13068819344 19603229016 39206458032 11896942980859 23793885961718 35690828942577 47587771923436 71381657885154 83278600866013 95175543846872 142763315770308 166557201732026 190351087693744 249835802598039 285526631540616 333114403464052 499671605196078 571053263081232 666228806928104 999343210392156 1332457613856208 1998686420784312 3997372841568624
• Sum of all divisors σ(n): 11801883290554368
• Sum of proper divisors (its aliquot sum) s(n): 7804510448985744
• 3997372841568624 is an abundant number, because the sum of its proper divisors (7804510448985744) is greater than itself. Its abundance is 3807137607417120

Bases of 3997372841568624

• Binary: 1110001100111001011011100100010000011010100101110000₂
• Hexadecimal: 0xE3396E441A970
• Base-36: 13CY7QCRF5C

Squares and roots of 3997372841568624

• 3997372841568624 squared (3997372841568624²) is 15978989634510415550004901253376
• 3997372841568624 cubed (3997372841568624³) is 63873979200698488453147520218838068931515674624
• The square root of 3997372841568624 is 63224780.2809042903
• The cube root of 3997372841568624 is 158705.3446351031

Scales and comparisons

• 3,997,372,841,568,624 seconds is equal to 127,104,091 years, 35 weeks, 1 day, 10 minutes, 24 seconds.
• To count from 1 to 3,997,372,841,568,624 would take you about three hundred eighty-one million, three hundred twelve thousand, two hundred seventy-five 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 3997372841568624 cubic inches would be around 13225.4 feet tall.

Recreational maths with 3997372841568624

• 3997372841568624 backwards is 4268651482737993
• 3997372841568624 is a Harshad number.
• The number of decimal digits it has is: 16
• The sum of 3997372841568624's digits is 84
• More coming soon!