542949145 (number)

542949145 is an odd 9-digits composite number following 542949144 and preceding 542949146. In scientific notation, it is written as 5.42949145 × 10^8. The sum of its digits is 43. It has a total of 3 prime factors and 8 positive divisors. There are 408808704 positive integers (up to 542949145) that are relatively prime to 542949145.

Interesting facts

Basic properties

Name

Name five hundred forty-two million nine hundred forty-nine thousand one hundred forty-five

Notation

Scientific notation 5.42949145 × 10^8
Engineering notation 5.42949145 × 10^6

Prime Factorization of 542949145

Prime Factorization 17 × 5 × 6387637

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 542949145
Product of the distinct prime numbers

The prime factorization of 542949145 is 17 × 5 × 6387637. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 542949145)

Multiplication

n×y
n×2 1085898290
n×3 1628847435
n×4 2171796580
n×5 2714745725

Division

n÷y
n÷2 271474572.5
n÷3 180983048.33333
n÷3 135737286.25
n÷5 108589829

Exponentiation

ny
n2 294793774056231025
n3 1.6005802757515E+26
n4 8.6903369222316E+34
n5 4.7184110016876E+43

Nth Root

y√n
2√n 23301.269171442
3√n 815.80504091038
4√n 152.64753247741
5√n 55.84082560748

Divisors of 542949145

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -542949144
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 542949145 can be divided by 8 positive divisors. The sum of these divisors (counting 542949145) is 1, the average is 0.125.

Base conversion 542949145

Base System Value
2 Binary 100000010111001011111100011001
3 Ternary 1101211122200012121
4 Quaternary 200113023330121
5 Quinary 2102443333040
6 Senary 125513141241
8 Octal 4027137431
10 Decimal 542949145
12 Duodecimal 1319ba821
16 Hexadecimal 205cbf19
20 Vigesimal 89d8ch5
36 Base36 8z9a8p

Cryptographic Hash Functions

md5 e8eeec9fb40bc0e027ec9c1a14714cdc
sha1 0d1d32c4cbe0c8b7023f797b1b3ccd65abd68de5
sha256 271cc0e3b3e23a23df6ca4b7015bb59a29114ea8e2c580272f78fc8d829e8c6f
sha512 1883f80a3853f42b40e5183990097a9ef4e507e529b03d7d66c1eda95197e9a44aaf60ae49d88f953d5e73f8f2322520e051424e79e95299f8cf7e5b06fd78e9
ripemd-160 19a266dfe1ed92411b9bb6282297618a22bc6c08

542949145 as geometric shapes

Circle

Radius = n
Diameter 1085898290
Circumference 3411450090.4097
Area 9.2612195489906E+17

Sphere

Radius = n
Volume 6.7044949810423E+26
Surface area 3.7044878195963E+18
Circumference 3411450090.4097

Square

Length = n
Perimeter 2171796580
Area 294793774056231025
Diagonal 767846044.53788

Cube

Length = n
Surface area 1768762644337386150
Volume 1.6005802757515E+26
Space diagonal 940415505.06608

Equilateral Triangle

Length = n
Perimeter 1628847435
Area 1.2764944860509E+17
Altitude 470207752.53304

Triangular Pyramid

Length = n
Surface area 1.2764944860509E+17
Volume 1.8863019446956E+25
Height 255948681.51263