42800981004

Names of 42800981004

• Cardinal: 42800981004 can be written as Forty-two billion, eight hundred million, nine hundred eighty-one thousand and four.

Scientific notation

• Scientific notation: 4.2800981004 × 10¹⁰

Factors of 42800981004

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 131

Divisors of 42800981004

• Number of divisors d(n): 90
• Complete list of divisors:
  1 2 3 4 6 9 12 18 36 59 67 118 134 177 201 236 268 354 402 531 603 708 804 1062 1206 2124 2412 3953 4489 7906 8978 11859 13467 15812 17956 23718 26934 35577 40401 47436 53868 71154 80802 142308 161604 264851 300763 529702 601526 794553 902289 1059404 1203052 1589106 1804578 2383659 2706867 3178212 3609156 4767318 5413734 9534636 10827468 17745017 20151121 35490034 40302242 53235051 60453363 70980068 80604484 106470102 120906726 159705153 181360089 212940204 241813452 319410306 362720178 638820612 725440356 1188916139 2377832278 3566748417 4755664556 7133496834 10700245251 14266993668 21400490502 42800981004
• Sum of all divisors σ(n): 111692167860
• Sum of proper divisors (its aliquot sum) s(n): 68891186856
• 42800981004 is an abundant number, because the sum of its proper divisors (68891186856) is greater than itself. Its abundance is 26090205852

Bases of 42800981004

• Binary: 100111110111001000110010010000001100₂
• Hexadecimal: 0x9F723240C
• Base-36: JNULKB0

Squares and roots of 42800981004

• 42800981004 squared (42800981004²) is 1831923974904768848016
• 42800981004 cubed (42800981004³) is 78408143250671184172943779088064
• The square root of 42800981004 is 206883.9795730931
• The cube root of 42800981004 is 3497.9847174929

Scales and comparisons

• 42,800,981,004 seconds is equal to 1,360 years, 48 weeks, 5 days, 17 hours, 23 minutes, 24 seconds.
• To count from 1 to 42,800,981,004 would take you about two thousand, seven hundred twenty-one 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 42800981004 cubic inches would be around 291.5 feet tall.

Recreational maths with 42800981004

• 42800981004 backwards is 40018900824
• 42800981004 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 42800981004's digits is 36
• More coming soon!