157023983 (number)

157023983 is an odd 9-digits composite number following 157023982 and preceding 157023984. In scientific notation, it is written as 1.57023983 × 10^8. The sum of its digits is 38. It has a total of 2 prime factors and 4 positive divisors. There are 155583288 positive integers (up to 157023983) that are relatively prime to 157023983.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million twenty-three thousand nine hundred eighty-three

Notation

Scientific notation 1.57023983 × 10^8
Engineering notation 1.57023983 × 10^6

Prime Factorization of 157023983

Prime Factorization 109 × 1440587

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 157023983
Product of the distinct prime numbers

The prime factorization of 157023983 is 109 × 1440587. Since it has a total of 2 prime factors.

Most popular turbo-numbers

1, 8, 51, 79, 993, 855, 7598, 9722, 24436, 98513, 996048, 719241, 8728403, 1155702, 64367649, 48261247, 714096994, 500047592, 1072741170, 9880726767

Basic calculations (n = 157023983)

Multiplication

n×y
n×2 314047966
n×3 471071949
n×4 628095932
n×5 785119915

Division

n÷y
n÷2 78511991.5
n÷3 52341327.666667
n÷3 39255995.75
n÷5 31404796.6

Exponentiation

ny
n2 24656531237184289
n3 3.8716667418266E+24
n4 6.0794453265024E+32
n5 9.5461871959815E+40

Nth Root

y√n
2√n 12530.921075484
3√n 539.49653921094
4√n 111.9415967167
5√n 43.57056562036

Divisors of 157023983

1, 109, 1440587, 157023983

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -157023982
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 157023983 can be divided by 4 positive divisors. The sum of these divisors (counting 157023983) is 1, the average is 0.25.

Base conversion 157023983

Base System Value
2 Binary 1001010110111111111011101111
3 Ternary 101221110122102002
4 Quaternary 21112333323233
5 Quinary 310144231413
6 Senary 23325322515
8 Octal 1126777357
10 Decimal 157023983
12 Duodecimal 4470643b
16 Hexadecimal 95bfeef
20 Vigesimal 2917jj3
36 Base36 2lhkhb

Cryptographic Hash Functions

md5 9a4a4c95622274cf5327cfa8aaec0b50
sha1 e1ffa10879836b13d1d6c0b28a7c2287f2f7a632
sha256 d2416e054b3d488d3b1c051ce5fe0d4f7b88128342305ebb64c3d4ef4a5f1eea
sha512 a4cfc22791b795e403e8e082422d894939bc54748d0a14cc509ab71e839adebba7d814496dc91f0ce78bc7ca22167df00da0c02f0ff8f8827167205c1ad102c6
ripemd-160 bfbeeccda4d09979b2053773fd5ec879ec0270ac

157023983 as geometric shapes

Circle

Radius = n
Diameter 314047966
Circumference 986610782.86042
Area 7.7460777397745E+16

Sphere

Radius = n
Volume 1.621759972436E+25
Surface area 3.0984310959098E+17
Circumference 986610782.86042

Square

Length = n
Perimeter 628095932
Area 24656531237184289
Diagonal 222065446.37644

Cube

Length = n
Surface area 147939187423105734
Volume 3.8716667418266E+24
Space diagonal 271973516.56283

Equilateral Triangle

Length = n
Perimeter 471071949
Area 1.0676591210303E+16
Altitude 135986758.28142

Triangular Pyramid

Length = n
Surface area 1.0676591210303E+16
Volume 4.5628030127334E+23
Height 74021815.458814