157031201 (number)

157031201 is an odd 9-digits composite number following 157031200 and preceding 157031202. In scientific notation, it is written as 1.57031201 × 10^8. The sum of its digits is 20. It has a total of 3 prime factors and 8 positive divisors. There are 151320960 positive integers (up to 157031201) that are relatively prime to 157031201.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.57031201 × 10^8
Engineering notation 1.57031201 × 10^6

Prime Factorization of 157031201

Prime Factorization 29 × 541 × 10009

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 157031201
Product of the distinct prime numbers

The prime factorization of 157031201 is 29 × 541 × 10009. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 8, 86, 42, 15, 110, 1172, 6296, 62044, 24049, 327849, 905704, 4535002, 4744414, 67116719, 8917889, 440452579, 327229735, 5941677148, 9997169161

Basic calculations (n = 157031201)

Multiplication

n×y
n×2 314062402
n×3 471093603
n×4 628124804
n×5 785156005

Division

n÷y
n÷2 78515600.5
n÷3 52343733.666667
n÷3 39257800.25
n÷5 31406240.2

Exponentiation

ny
n2 24658798087502401
n3 3.872200678897E+24
n4 6.0805632312021E+32
n5 9.5483814695211E+40

Nth Root

y√n
2√n 12531.209079734
3√n 539.50480552008
4√n 111.94288311337
5√n 43.570966178994

Divisors of 157031201

1, 29, 541, 10009, 15689, 290261, 5414869, 157031201

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 -157031200
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 157031201 can be divided by 8 positive divisors. The sum of these divisors (counting 157031201) is 1, the average is 0.125.

Base conversion 157031201

Base System Value
2 Binary 1001010111000001101100100001
3 Ternary 101221111000022102
4 Quaternary 21113001230201
5 Quinary 310144444301
6 Senary 23325420145
8 Octal 1127015441
10 Decimal 157031201
12 Duodecimal 4470a655
16 Hexadecimal 95c1b21
20 Vigesimal 2918i01
36 Base36 2lhq1t

Cryptographic Hash Functions

md5 9da0251e47f01bc520d4368e0b80e17e
sha1 6bdd195f750a0464bc7273d1f10fbcda7ad5b6b8
sha256 1ae0d41f9fb2ebb0f0ef5db4372ce38640cc5b47f77ce32e2c62e1df2c91a937
sha512 9e22a8c0f4d22c57510adf1e93b72982e50528c05ee7b141d69291bdbddc82b1fbd074d050852ee2bb83c3889fe8a962d10696b71b9e2d1c8337dfe94d001a03
ripemd-160 7b16c9c5e8c4bcd3b9a8da5a83d8b64523e77b4f

157031201 as geometric shapes

Circle

Radius = n
Diameter 314062402
Circumference 986656134.89196
Area 7.7467898918052E+16

Sphere

Radius = n
Volume 1.6219836274731E+25
Surface area 3.0987159567221E+17
Circumference 986656134.89196

Square

Length = n
Perimeter 628124804
Area 24658798087502401
Diagonal 222075654.16994

Cube

Length = n
Surface area 147952788525014406
Volume 3.872200678897E+24
Space diagonal 271986018.50556

Equilateral Triangle

Length = n
Perimeter 471093603
Area 1.0677572785284E+16
Altitude 135993009.25278

Triangular Pyramid

Length = n
Surface area 1.0677572785284E+16
Volume 4.5634322636054E+23
Height 74025218.056645