542945142 (number)

542945142 is an even 9-digits composite number following 542945141 and preceding 542945143. In scientific notation, it is written as 5.42945142 × 10^8. The sum of its digits is 36. It has a total of 4 prime factors and 16 positive divisors. There are 180913680 positive integers (up to 542945142) that are relatively prime to 542945142.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 5.42945142 × 10^8
Engineering notation 5.42945142 × 10^6

Prime Factorization of 542945142

Prime Factorization 2 × 9 × 7079 × 4261

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 542945142
Product of the distinct prime numbers

The prime factorization of 542945142 is 2 × 9 × 7079 × 4261. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 7, 85, 14, 800, 72, 5728, 7814, 26344, 99244, 966101, 525196, 9820416, 8085232, 9748437, 54867294, 853981489, 481496617, 4352353006, 8832482622

Basic calculations (n = 542945142)

Multiplication

n×y
n×2 1085890284
n×3 1628835426
n×4 2171780568
n×5 2714725710

Division

n÷y
n÷2 271472571
n÷3 180981714
n÷3 135736285.5
n÷5 108589028.4

Exponentiation

ny
n2 294789427221400164
n3 1.6005448742282E+26
n4 8.6900806401521E+34
n5 4.7182370671588E+43

Nth Root

y√n
2√n 23301.183274675
3√n 815.80303601076
4√n 152.6472511206
5√n 55.84074326773

Divisors of 542945142

1, 2, 9, 18, 4261, 7079, 8522, 14158, 38349, 63711, 76698, 127422, 30163619, 60327238, 271472571, 542945142

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -542945141
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 542945142 can be divided by 16 positive divisors. The sum of these divisors (counting 542945142) is 1, the average is 0.0625.

Base conversion 542945142

Base System Value
2 Binary 100000010111001010111101110110
3 Ternary 1101211122110201100
4 Quaternary 200113022331312
5 Quinary 2102443221032
6 Senary 125513110530
8 Octal 4027127566
10 Decimal 542945142
12 Duodecimal 1319b8446
16 Hexadecimal 205caf76
20 Vigesimal 89d82h2
36 Base36 8z975i

Cryptographic Hash Functions

md5 b186e7469c56f3f40e5cb2883f1630dd
sha1 4e56ed1acbdfc8880bf7d09507bbcdb87cf87029
sha256 41a39e8e39717bc98988997d8f0ceea146f0ca72807258e5674ac514c0506844
sha512 8edce7774e8d1a2480c6c6993e5fba00e6e87ad81eb4bfb980af49a4656733d8a95b80f420a1dcd0ce93d704168e2fbae76e52cc5ce685b2806d23e693ffe671
ripemd-160 82135e5470287517af231206447f7c33ff5d4209

542945142 as geometric shapes

Circle

Radius = n
Diameter 1085890284
Circumference 3411424938.8189
Area 9.2610829891469E+17

Sphere

Radius = n
Volume 6.7043466914882E+26
Surface area 3.7044331956588E+18
Circumference 3411424938.8189

Square

Length = n
Perimeter 2171780568
Area 294789427221400164
Diagonal 767840383.44099

Cube

Length = n
Surface area 1768736563328400984
Volume 1.6005448742282E+26
Space diagonal 940408571.6667

Equilateral Triangle

Length = n
Perimeter 1628835426
Area 1.276475663704E+17
Altitude 470204285.83335

Triangular Pyramid

Length = n
Surface area 1.276475663704E+17
Volume 1.8862602236002E+25
Height 255946794.48033