38299349850643

Names of 38299349850643

• Cardinal: 38299349850643 can be written as Thirty-eight trillion, two hundred ninety-nine billion, three hundred forty-nine million, eight hundred fifty thousand, six hundred forty-three.

Scientific notation

• Scientific notation: 3.8299349850643 × 10¹³

Factors of 38299349850643

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 3500323

Divisors of 38299349850643

• Number of divisors d(n): 64
• Complete list of divisors:
  1 7 19 23 49 73 133 161 343 437 511 931 1127 1387 1679 3059 3577 6517 7889 9709 11753 21413 25039 31901 67963 82271 149891 223307 475741 575897 1563149 3500201 10942043 24501407 66503819 80504623 171509849 255514673 465526733 563532361 1200568943 1529587837 1788602711 3258687131 3944726527 4854778787 5876837479 10707114859 12520218977 22810809917 27613085689 33983451509 41137862353 74949804013 87641532839 111659912101 237884160563 287965036471 524648628091 781619384707 1665189123941 2015755255297 5471335692949 38299349850643
• Sum of all divisors σ(n): 49730870016000
• Sum of proper divisors (its aliquot sum) s(n): 11431520165357
• 38299349850643 is a deficient number, because the sum of its proper divisors (11431520165357) is less than itself. Its deficiency is 26867829685286

Bases of 38299349850643

• Binary: 1000101101010101000011001001001001101000010011₂
• Hexadecimal: 0x22D543249A13
• Base-36: DKQH81HCJ

Squares and roots of 38299349850643

• 38299349850643 squared (38299349850643²) is 1466840198981947986407513449
• 38299349850643 cubed (38299349850643³) is 56179025955796418013869794807091163797707
• The square root of 38299349850643 is 6188646.8513434341
• The cube root of 38299349850643 is 33707.8045628781

Scales and comparisons

• 38,299,349,850,643 seconds is equal to 1,217,800 years, 44 weeks, 4 days, 3 hours, 50 minutes, 43 seconds.
• To count from 1 to 38,299,349,850,643 would take you about three million, forty-four thousand, five hundred 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 38299349850643 cubic inches would be around 2809 feet tall.

Recreational maths with 38299349850643

• 38299349850643 backwards is 34605894399283
• 38299349850643 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 38299349850643's digits is 73
• More coming soon!