157031350 (number)

157031350 is an even 9-digits composite number following 157031349 and preceding 157031351. In scientific notation, it is written as 1.57031350 × 10^8. The sum of its digits is 25. It has a total of 5 prime factors and 32 positive divisors. There are 51495840 positive integers (up to 157031350) that are relatively prime to 157031350.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million thirty-one thousand three hundred fifty

Notation

Scientific notation 1.57031350 × 10^8
Engineering notation 1.57031350 × 10^6

Prime Factorization of 157031350

Prime Factorization 2 × 25 × 7 × 23 × 19507

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 157031350
Product of the distinct prime numbers

The prime factorization of 157031350 is 2 × 25 × 7 × 23 × 19507. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 5, 50, 32, 761, 219, 312, 7033, 13656, 71978, 796987, 830553, 5620457, 8401533, 26292098, 41659856, 785844925, 789114331, 6950029381, 8923393397

Basic calculations (n = 157031350)

Multiplication

n×y
n×2 314062700
n×3 471094050
n×4 628125400
n×5 785156750

Division

n÷y
n÷2 78515675
n÷3 52343783.333333
n÷3 39257837.5
n÷5 31406270

Exponentiation

ny
n2 24658844882822500
n3 3.8722117013902E+24
n4 6.080586309551E+32
n5 9.5484267698031E+40

Nth Root

y√n
2√n 12531.215024889
3√n 539.50497615748
4√n 111.94290966778
5√n 43.570974447505

Divisors of 157031350

1, 2, 7, 14, 23, 25, 46, 50, 161, 175, 322, 350, 575, 1150, 4025, 8050, 19507, 39014, 136549, 273098, 448661, 487675, 897322, 975350, 3140627, 3413725, 6281254, 6827450, 11216525, 22433050, 78515675, 157031350

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -157031349
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 157031350 can be divided by 32 positive divisors. The sum of these divisors (counting 157031350) is 1, the average is 0.03125.

Base conversion 157031350

Base System Value
2 Binary 1001010111000001101110110110
3 Ternary 101221111000111221
4 Quaternary 21113001232312
5 Quinary 310200000400
6 Senary 23325420554
8 Octal 1127015666
10 Decimal 157031350
12 Duodecimal 4470a75a
16 Hexadecimal 95c1bb6
20 Vigesimal 2918i7a
36 Base36 2lhq5y

Cryptographic Hash Functions

md5 e64144ab341810dbfd73a917ec2aecc6
sha1 db5d9a729940f9dc32fa0171aa3e86ab2195b033
sha256 50957a7c66b54a528742c6fbb8e5d5b30583ca2661c91588f234a115ab8a40b8
sha512 7d63bb7c3da3c4436aae303bddfd194ab07d7378c5fa1018298e12601ff87909dc789e7e34ab6efd8b82a6e368c159517ab1f1f4fe2c1b287a99cb2bb17770c2
ripemd-160 2b23823c999a2faf002c1bf5adb45535fd8a7606

157031350 as geometric shapes

Circle

Radius = n
Diameter 314062700
Circumference 986657071.08658
Area 7.7468045929885E+16

Sphere

Radius = n
Volume 1.6219882445643E+25
Surface area 3.0987218371954E+17
Circumference 986657071.08658

Square

Length = n
Perimeter 628125400
Area 24658844882822500
Diagonal 222075864.88776

Cube

Length = n
Surface area 147953069296935000
Volume 3.8722117013902E+24
Space diagonal 271986276.58113

Equilateral Triangle

Length = n
Perimeter 471094050
Area 1.0677593048252E+16
Altitude 135993138.29057

Triangular Pyramid

Length = n
Surface area 1.0677593048252E+16
Volume 4.5634452537382E+23
Height 74025288.295919