542156942 (number)

542156942 is an even 9-digits composite number following 542156941 and preceding 542156943. In scientific notation, it is written as 5.42156942 × 10^8. The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors. There are 271042200 positive integers (up to 542156942) that are relatively prime to 542156942.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 5.42156942 × 10^8
Engineering notation 5.42156942 × 10^6

Prime Factorization of 542156942

Prime Factorization 2 × 25741 × 10531

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 542156942
Product of the distinct prime numbers

The prime factorization of 542156942 is 2 × 25741 × 10531. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 7, 24, 64, 138, 291, 3450, 8105, 84985, 88814, 716119, 48368, 1001036, 9605219, 77517588, 83036267, 785015608, 66786586, 1595557803, 6248197871

Basic calculations (n = 542156942)

Multiplication

n×y
n×2 1084313884
n×3 1626470826
n×4 2168627768
n×5 2710784710

Division

n÷y
n÷2 271078471
n÷3 180718980.66667
n÷3 135539235.5
n÷5 108431388.4

Exponentiation

ny
n2 293934149758791364
n3 1.593584397826E+26
n4 8.6397284394424E+34
n5 4.6840887504385E+43

Nth Root

y√n
2√n 23284.263827744
3√n 815.40807446221
4√n 152.59182097263
5√n 55.824520909045

Divisors of 542156942

1, 2, 10531, 21062, 25741, 51482, 271078471, 542156942

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 -542156941
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 542156942 can be divided by 8 positive divisors. The sum of these divisors (counting 542156942) is 1, the average is 0.125.

Base conversion 542156942

Base System Value
2 Binary 100000010100001010100010001110
3 Ternary 1101210011102111202
4 Quaternary 200110022202032
5 Quinary 2102243010232
6 Senary 125444145502
8 Octal 4024124216
10 Decimal 542156942
12 Duodecimal 131698292
16 Hexadecimal 2050a88e
20 Vigesimal 8989c72
36 Base36 8ysaz2

Cryptographic Hash Functions

md5 5a2908d243bc0c95d952157165ce8409
sha1 699cd85d15ce0053f8d54a02bdcaf476aed43247
sha256 27eec2f2a0b114b680c2e6d25364e65a1190b15b718e9962c1b2f625726a7b70
sha512 73a5ded2534e44105ee32823bbc701aa6758b383a0d5d639c7b6a00fa5560b3df63190c17a1057395e3129a0ea00aaf29a3f417c9d37e99b81ce9bb0b8e99060
ripemd-160 6c1f42e42d9c0860daa777b7902eba7f7ec1ec00

542156942 as geometric shapes

Circle

Radius = n
Diameter 1084313884
Circumference 3406472532.1598
Area 9.2342136552138E+17

Sphere

Radius = n
Volume 6.6751907161138E+26
Surface area 3.6936854620855E+18
Circumference 3406472532.1598

Square

Length = n
Perimeter 2168627768
Area 293934149758791364
Diagonal 766725700.31112

Cube

Length = n
Surface area 1763604898552748184
Volume 1.593584397826E+26
Space diagonal 939043369.22017

Equilateral Triangle

Length = n
Perimeter 1626470826
Area 1.2727722036545E+17
Altitude 469521684.61009

Triangular Pyramid

Length = n
Surface area 1.2727722036545E+17
Volume 1.878057223493E+25
Height 255575233.43704