542786890 (number)

542786890 is an even 9-digits composite number following 542786889 and preceding 542786891. In scientific notation, it is written as 5.42786890 × 10^8. The sum of its digits is 49. It has a total of 5 prime factors and 32 positive divisors. There are 207261120 positive integers (up to 542786890) that are relatively prime to 542786890.

Interesting facts

Basic properties

Name

Name five hundred forty-two million seven hundred eighty-six thousand eight hundred ninety

Notation

Scientific notation 5.42786890 × 10^8
Engineering notation 5.42786890 × 10^6

Prime Factorization of 542786890

Prime Factorization 2 × 5 × 23 × 571 × 4133

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 542786890
Product of the distinct prime numbers

The prime factorization of 542786890 is 2 × 5 × 23 × 571 × 4133. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 542786890)

Multiplication

n×y
n×2 1085573780
n×3 1628360670
n×4 2171147560
n×5 2713934450

Division

n÷y
n÷2 271393445
n÷3 180928963.33333
n÷3 135696722.5
n÷5 108557378

Exponentiation

ny
n2 294617607955872100
n3 1.5991457516161E+26
n4 8.679953491764E+34
n5 4.7113649611392E+43

Nth Root

y√n
2√n 23297.787233984
3√n 815.72376771565
4√n 152.63612689656
5√n 55.837487712398

Divisors of 542786890

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -542786889
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 542786890 can be divided by 32 positive divisors. The sum of these divisors (counting 542786890) is 1, the average is 0.03125.

Base conversion 542786890

Base System Value
2 Binary 100000010110100100010101001010
3 Ternary 1101211100102122011
4 Quaternary 200112210111022
5 Quinary 2102423140030
6 Senary 125505450134
8 Octal 4026442512
10 Decimal 542786890
12 Duodecimal 13194094a
16 Hexadecimal 205a454a
20 Vigesimal 89c874a
36 Base36 8z5t1m

Cryptographic Hash Functions

md5 5f14f9ea287274cd58739fb12cd36497
sha1 30555bb7310bac9aa52ea73b52ead821a4e1ca07
sha256 3469133a9fa2d6d0c15a99f80788616e178706a3bb2c991b8e5f043d417971f9
sha512 31a496ca748c28d9dc3f8c253d66ebec008460406824dafe5b28d7fb408ca54f1661eec6cd1e561dafb507c9ff88607f02fb97723683701c9ea90ab247db396e
ripemd-160 4ed6da70c99569028b82ca50656140425def0d3e

542786890 as geometric shapes

Circle

Radius = n
Diameter 1085573780
Circumference 3410430612.1777
Area 9.2556851277237E+17

Sphere

Radius = n
Volume 6.6984860603952E+26
Surface area 3.7022740510895E+18
Circumference 3410430612.1777

Square

Length = n
Perimeter 2171147560
Area 294617607955872100
Diagonal 767616581.31631

Cube

Length = n
Surface area 1767705647735232600
Volume 1.5991457516161E+26
Space diagonal 940134471.1623

Equilateral Triangle

Length = n
Perimeter 1628360670
Area 1.2757316644599E+17
Altitude 470067235.58115

Triangular Pyramid

Length = n
Surface area 1.2757316644599E+17
Volume 1.884611341789E+25
Height 255872193.7721