42154445018600

Names of 42154445018600

• Cardinal: 42154445018600 can be written as Forty-two trillion, one hundred fifty-four billion, four hundred forty-five million, eighteen thousand, six hundred.

Scientific notation

• Scientific notation: 4.21544450186 × 10¹³

Factors of 42154445018600

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 1342498413

Divisors of 42154445018600

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 4 5 8 10 20 25 40 50 100 157 200 314 628 785 1256 1570 3140 3925 6280 7850 15700 31400 1342498249 2684996498 5369992996 6712491245 10739985992 13424982490 26849964980 33562456225 53699929960 67124912450 134249824900 210772225093 268499649800 421544450186 843088900372 1053861125465 1686177800744 2107722250930 4215444501860 5269305627325 8430889003720 10538611254650 21077222509300 42154445018600
• Sum of all divisors σ(n): 98633346427500
• Sum of proper divisors (its aliquot sum) s(n): 56478901408900
• 42154445018600 is an abundant number, because the sum of its proper divisors (56478901408900) is greater than itself. Its abundance is 14324456390300

Bases of 42154445018600

• Binary: 1001100101011011011000101110001001010111101000₂
• Hexadecimal: 0x2656D8B895E8
• Base-36: EXXHG62G8

Squares and roots of 42154445018600

• 42154445018600 squared (42154445018600²) is 1776997234826170354345960000
• 42154445018600 cubed (42154445018600³) is 74908332233684031330674050383034856000000
• The square root of 42154445018600 is 6492645.4560987697
• The cube root of 42154445018600 is 34802.8218685995

Scales and comparisons

• 42,154,445,018,600 seconds is equal to 1,340,380 years, 49 weeks, 6 days, 4 hours, 43 minutes, 20 seconds.
• To count from 1 to 42,154,445,018,600 would take you about three million, three hundred fifty thousand, nine hundred fifty-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 42154445018600 cubic inches would be around 2900.2 feet tall.

Recreational maths with 42154445018600

• 42154445018600 backwards is 00681054445124
• The number of decimal digits it has is: 14
• The sum of 42154445018600's digits is 44
• More coming soon!