157467940 (number)

157467940 is an even 9-digits composite number following 157467939 and preceding 157467941. In scientific notation, it is written as 1.57467940 × 10^8. The sum of its digits is 43. It has a total of 7 prime factors and 96 positive divisors. There are 50264064 positive integers (up to 157467940) that are relatively prime to 157467940.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million four hundred sixty-seven thousand nine hundred forty

Notation

Scientific notation 1.57467940 × 10^8
Engineering notation 1.57467940 × 10^6

Prime Factorization of 157467940

Prime Factorization 2 × 2 × 5 × 7 × 17 × 607 × 109

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 78733970
Product of the distinct prime numbers

The prime factorization of 157467940 is 2 × 2 × 5 × 7 × 17 × 607 × 109. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 157467940)

Multiplication

n×y
n×2 314935880
n×3 472403820
n×4 629871760
n×5 787339700

Division

n÷y
n÷2 78733970
n÷3 52489313.333333
n÷3 39366985
n÷5 31493588

Exponentiation

ny
n2 24796152127843600
n3 3.9045989954981E+24
n4 6.1484916034716E+32
n5 9.6819030690597E+40

Nth Root

y√n
2√n 12548.62303203
3√n 540.00450384904
4√n 112.02063663464
5√n 43.595175387879

Divisors of 157467940

96 divisors

τ Total Divisors 96
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -157467939
Sum of the proper positive divisors of n
A Arithmetic Mean 0.010416666666667
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 96
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 157467940 can be divided by 96 positive divisors. The sum of these divisors (counting 157467940) is 1, the average is 0.010416666666667.

Base conversion 157467940

Base System Value
2 Binary 1001011000101100010100100100
3 Ternary 101222022012101221
4 Quaternary 21120230110210
5 Quinary 310302433230
6 Senary 23343030124
8 Octal 1130542444
10 Decimal 157467940
12 Duodecimal 4489b344
16 Hexadecimal 962c524
20 Vigesimal 29439h0
36 Base36 2lr31g

Cryptographic Hash Functions

md5 8cc5638758da407175655d670064e4c0
sha1 a2fcd38d4d97a1871c210c6e987ef03b0f6266c0
sha256 1c1b98b1291c6fe16e7862a9fddadef6aee707b28187f2f814f3988a3ad18169
sha512 33fb4b8dfa434859aafb581cdc7568751d5373d0c3bf7ffb82b9ba78058d881f6e8835b19c23ff189098d041c0aa32a8ec0af3ec580ac5c745ffa82138444352
ripemd-160 8e78f460f4f99b1e78b38bf770d18334cdd3d261

157467940 as geometric shapes

Circle

Radius = n
Diameter 314935880
Circumference 989400246.95984
Area 7.7899409362128E+16

Sphere

Radius = n
Volume 1.6355546025961E+25
Surface area 3.1159763744851E+17
Circumference 989400246.95984

Square

Length = n
Perimeter 629871760
Area 24796152127843600
Diagonal 222693296.38695

Cube

Length = n
Surface area 148776912767061600
Volume 3.9045989954981E+24
Space diagonal 272742472.64321

Equilateral Triangle

Length = n
Perimeter 472403820
Area 1.0737048829408E+16
Altitude 136371236.3216

Triangular Pyramid

Length = n
Surface area 1.0737048829408E+16
Volume 4.6016140458849E+23
Height 74231098.795651