157022984 (number)

157022984 is an even 9-digits composite number following 157022983 and preceding 157022985. In scientific notation, it is written as 1.57022984 × 10^8. The sum of its digits is 38. It has a total of 4 prime factors and 8 positive divisors. There are 78511488 positive integers (up to 157022984) that are relatively prime to 157022984.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million twenty-two thousand nine hundred eighty-four

Notation

Scientific notation 1.57022984 × 10^8
Engineering notation 1.57022984 × 10^6

Prime Factorization of 157022984

Prime Factorization 2 × 2 × 2 × 19627873

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 39255746
Product of the distinct prime numbers

The prime factorization of 157022984 is 2 × 2 × 2 × 19627873. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 3, 50, 10, 567, 19, 3964, 4695, 3152, 65370, 52316, 923230, 4289144, 2348340, 24499545, 2566606, 210114252, 202853526, 8235469159, 3556657480

Basic calculations (n = 157022984)

Multiplication

n×y
n×2 314045968
n×3 471068952
n×4 628091936
n×5 785114920

Division

n÷y
n÷2 78511492
n÷3 52340994.666667
n÷3 39255746
n÷5 31404596.8

Exponentiation

ny
n2 24656217504264256
n3 3.8715928466726E+24
n4 6.0792906161759E+32
n5 9.5458835315513E+40

Nth Root

y√n
2√n 12530.881214025
3√n 539.49539510082
4√n 111.94141867077
5√n 43.570510180287

Divisors of 157022984

1, 2, 4, 8, 19627873, 39255746, 78511492, 157022984

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 -157022983
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 157022984 can be divided by 8 positive divisors. The sum of these divisors (counting 157022984) is 1, the average is 0.125.

Base conversion 157022984

Base System Value
2 Binary 1001010110111111101100001000
3 Ternary 101221110121001002
4 Quaternary 21112333230020
5 Quinary 310144213414
6 Senary 23325314132
8 Octal 1126775410
10 Decimal 157022984
12 Duodecimal 44705948
16 Hexadecimal 95bfb08
20 Vigesimal 2917h94
36 Base36 2lhjpk

Cryptographic Hash Functions

md5 f1c2637b16436350115c9a70d806a125
sha1 03e930cc7e360f9ef02b2e22296625a6a0f522a5
sha256 a100d60c3735124440f367e18d7241e2e3fccd11dad6d9f802f6ecfa64896a08
sha512 d09b9c88bb1877d040ae5ee02eb8551b3fddbe139b077a2f640645ef96697cb55d979352fc2c6f3b93b3ea34f97cc08662df3d5da6eb990f1295c6553f8d0969
ripemd-160 429f2970c32e5c220ecc1d02159b05811418cad4

157022984 as geometric shapes

Circle

Radius = n
Diameter 314045968
Circumference 986604505.9583
Area 7.7459791776709E+16

Sphere

Radius = n
Volume 1.6217290193063E+25
Surface area 3.0983916710683E+17
Circumference 986604505.9583

Square

Length = n
Perimeter 628091936
Area 24656217504264256
Diagonal 222064033.57709

Cube

Length = n
Surface area 147937305025585536
Volume 3.8715928466726E+24
Space diagonal 271971786.24407

Equilateral Triangle

Length = n
Perimeter 471068952
Area 1.0676455359964E+16
Altitude 135985893.12204

Triangular Pyramid

Length = n
Surface area 1.0676455359964E+16
Volume 4.5627159264592E+23
Height 74021344.525698