157067431 (number)

157067431 is an odd 9-digits prime number following 157067430 and preceding 157067432. In scientific notation, it is written as 1.57067431 × 10^8. The sum of its digits is 34. It has a total of 1 prime factors and 2 positive divisors. There are 157067430 positive integers (up to 157067431) that are relatively prime to 157067431.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million sixty-seven thousand four hundred thirty-one

Notation

Scientific notation 1.57067431 × 10^8
Engineering notation 1.57067431 × 10^6

Prime Factorization of 157067431

Prime Factorization 157067431

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 157067431
Product of the distinct prime numbers

The prime factorization of 157067431 is 157067431. Since it has a total of 1 prime factors.

Most popular turbo-numbers

8, 3, 21, 82, 753, 460, 6376, 1425, 73240, 70022, 982511, 350249, 8945062, 4162578, 23429618, 47034680, 999414604, 648065012, 1112477527, 1640845836

Basic calculations (n = 157067431)

Multiplication

n×y
n×2 314134862
n×3 471202293
n×4 628269724
n×5 785337155

Division

n÷y
n÷2 78533715.5
n÷3 52355810.333333
n÷3 39266857.75
n÷5 31413486.2

Exponentiation

ny
n2 24670177880939761
n3 3.8748814620722E+24
n4 6.0861767667721E+32
n5 9.5594014936878E+40

Nth Root

y√n
2√n 12532.654587118
3√n 539.54629357244
4√n 111.94933937776
5√n 43.572976518891

Divisors of 157067431

1, 157067431

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 157067432
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 78533716
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 12532.654627013
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999999872666
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 157067431 can be divided by 2 positive divisors. The sum of these divisors (counting 157067431) is 157067432, the average is 78533716.

Base conversion 157067431

Base System Value
2 Binary 1001010111001010100010100111
3 Ternary 101221112212000021
4 Quaternary 21113022202213
5 Quinary 310202124211
6 Senary 23330300011
8 Octal 1127124247
10 Decimal 157067431
12 Duodecimal 44727607
16 Hexadecimal 95ca8a7
20 Vigesimal 291d8bb
36 Base36 2lii07

Cryptographic Hash Functions

md5 50d1c61d1056d8d5b8065b77f047426c
sha1 933400d3a12d0fa475d07600b066f79107f127c6
sha256 bfbc69268e29da63d5c9ed9dcf5b7b5200e728a31f8a7d494d4338e9eae44db5
sha512 bf2d93d78d094f8db6d87d77703503c1108679252425740353b236346c53959918aa61b40640fe834d2915e361273da0584daf702c3dbf61d6dfe4bd52c1e2ee
ripemd-160 3bbbd9ebbee0ff94b18781e29122302e3d5735d1

157067431 as geometric shapes

Circle

Radius = n
Diameter 314134862
Circumference 986883774.69564
Area 7.7503649593514E+16

Sphere

Radius = n
Volume 1.6231065513037E+25
Surface area 3.1001459837406E+17
Circumference 986883774.69564

Square

Length = n
Perimeter 628269724
Area 24670177880939761
Diagonal 222126891.1273

Cube

Length = n
Surface area 148021067285638566
Volume 3.8748814620722E+24
Space diagonal 272048770.70632

Equilateral Triangle

Length = n
Perimeter 471202293
Area 1.0682500380387E+16
Altitude 136024385.35316

Triangular Pyramid

Length = n
Surface area 1.0682500380387E+16
Volume 4.5665915968755E+23
Height 74042297.042433