2442520101

Names of 2442520101

• Cardinal: 2442520101 can be written as Two billion, four hundred forty-two million, five hundred twenty thousand, one hundred one.

Scientific notation

• Scientific notation: 2.442520101 × 10⁹

Factors of 2442520101

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 868

Divisors of 2442520101

• Number of divisors d(n): 96
• Complete list of divisors:
  1 3 7 17 21 31 41 49 51 93 119 123 147 217 287 357 527 651 697 769 833 861 1271 1519 1581 2009 2091 2307 2499 3689 3813 4557 4879 5383 6027 8897 11067 13073 14637 16149 21607 23839 25823 26691 31529 34153 37681 39219 62279 64821 71517 77469 91511 94587 102459 113043 151249 166873 186837 220703 274533 405263 453747 500619 535993 640577 662109 977399 1058743 1168111 1215789 1544921 1607979 1921731 2836841 2932197 3176229 3504333 3751951 4634763 6841793 8510523 11255853 16615783 19857887 20525379 26263657 47892551 49847349 59573661 78790971 116310481 143677653 348931443 814173367 2442520101
• Sum of all divisors σ(n): 4247147520
• Sum of proper divisors (its aliquot sum) s(n): 1804627419
• 2442520101 is a deficient number, because the sum of its proper divisors (1804627419) is less than itself. Its deficiency is 637892682

Bases of 2442520101

• Binary: 10010001100101011110011000100101₂
• Hexadecimal: 0x9195E625
• Base-36: 14E7OKL

Squares and roots of 2442520101

• 2442520101 squared (2442520101²) is 5965904443789050201
• 2442520101 cubed (2442520101³) is 14571841524599979719640590301
• The square root of 2442520101 is 49421.8585344583
• The cube root of 2442520101 is 1346.7264261773

Scales and comparisons

• 2,442,520,101 seconds is equal to 77 years, 34 weeks, 3 days, 21 hours, 48 minutes, 21 seconds.
• To count from 1 to 2,442,520,101 would take you about one hundred fifty-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 2442520101 cubic inches would be around 112.2 feet tall.

Recreational maths with 2442520101

• 2442520101 backwards is 1010252442
• 2442520101 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 2442520101's digits is 21
• More coming soon!