42153982044

Names of 42153982044

• Cardinal: 42153982044 can be written as Forty-two billion, one hundred fifty-three million, nine hundred eighty-two thousand and forty-four.

Scientific notation

• Scientific notation: 4.2153982044 × 10¹⁰

Factors of 42153982044

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 27553

Divisors of 42153982044

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 4 6 12 23 37 46 69 74 92 111 138 148 151 222 276 302 444 453 604 851 906 1702 1812 2553 3404 3473 5106 5587 6946 10212 10419 11174 13892 16761 20838 22348 27337 33522 41676 54674 67044 82011 109348 128501 164022 257002 328044 385503 514004 628751 771006 1011469 1257502 1542012 1886253 2022938 2515004 3034407 3772506 4045876 4127887 6068814 7545012 8255774 12137628 12383661 16511548 23263787 24767322 46527574 49534644 69791361 93055148 94941401 139582722 152731819 189882802 279165444 284824203 305463638 379765604 458195457 569648406 610927276 916390914 1139296812 1832781828 3512831837 7025663674 10538495511 14051327348 21076991022 42153982044
• Sum of all divisors σ(n): 106111681536
• Sum of proper divisors (its aliquot sum) s(n): 63957699492
• 42153982044 is an abundant number, because the sum of its proper divisors (63957699492) is greater than itself. Its abundance is 21803717448

Bases of 42153982044

• Binary: 100111010000100100101011100001011100₂
• Hexadecimal: 0x9D092B85C
• Base-36: JD5E4PO

Squares and roots of 42153982044

• 42153982044 squared (42153982044²) is 1776958202165874417936
• 42153982044 cubed (42153982044³) is 74905864147038792123233095541184
• The square root of 42153982044 is 205314.3493377899
• The cube root of 42153982044 is 3480.2694457113

Scales and comparisons

• 42,153,982,044 seconds is equal to 1,340 years, 19 weeks, 7 hours, 27 minutes, 24 seconds.
• To count from 1 to 42,153,982,044 would take you about two thousand, six hundred eighty 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 42153982044 cubic inches would be around 290 feet tall.

Recreational maths with 42153982044

• 42153982044 backwards is 44028935124
• The number of decimal digits it has is: 11
• The sum of 42153982044's digits is 42
• More coming soon!