42242667432

Names of 42242667432

• Cardinal: 42242667432 can be written as Forty-two billion, two hundred forty-two million, six hundred sixty-seven thousand, four hundred thirty-two.

Scientific notation

• Scientific notation: 4.2242667432 × 10¹⁰

Factors of 42242667432

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 270

Divisors of 42242667432

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 4 6 7 8 12 14 21 24 28 42 56 84 101 157 168 202 303 314 404 471 606 628 707 808 942 1099 1212 1256 1414 1884 2121 2198 2424 2828 3297 3768 4242 4396 5656 6594 8484 8792 10201 13188 15857 16968 20402 24649 26376 30603 31714 40804 47571 49298 61206 63428 71407 73947 81608 95142 98596 110999 122412 126856 142814 147894 172543 190284 197192 214221 221998 244824 285628 295788 332997 345086 380568 428442 443996 517629 571256 591576 665994 690172 856884 887992 1035258 1331988 1380344 1601557 1713768 2070516 2489549 2663976 3203114 4141032 4804671 4979098 6406228 7468647 9609342 9958196 11210899 12812456 14937294 17426843 19218684 19916392 22421798 29874588 33632697 34853686 38437368 44843596 52280529 59749176 67265394 69707372 89687192 104561058 134530788 139414744 209122116 251444449 269061576 418244232 502888898 754333347 1005777796 1508666694 1760111143 2011555592 3017333388 3520222286 5280333429 6034666776 7040444572 10560666858 14080889144 21121333716 42242667432
• Sum of all divisors σ(n): 122681530080
• Sum of proper divisors (its aliquot sum) s(n): 80438862648
• 42242667432 is an abundant number, because the sum of its proper divisors (80438862648) is greater than itself. Its abundance is 38196195216

Bases of 42242667432

• Binary: 100111010101110110111111001110101000₂
• Hexadecimal: 0x9D5DBF3A8
• Base-36: JEM6YSO

Squares and roots of 42242667432

• 42242667432 squared (42242667432²) is 1784442951770553474624
• 42242667432 cubed (42242667432³) is 75379630163019905999113683245568
• The square root of 42242667432 is 205530.2105093069
• The cube root of 42242667432 is 3482.7083837351

Scales and comparisons

• 42,242,667,432 seconds is equal to 1,343 years, 9 weeks, 4 days, 18 hours, 17 minutes, 12 seconds.
• To count from 1 to 42,242,667,432 would take you about two thousand, six hundred eighty-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 42242667432 cubic inches would be around 290.2 feet tall.

Recreational maths with 42242667432

• 42242667432 backwards is 23476624224
• 42242667432 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 42242667432's digits is 42
• More coming soon!