157480247 (number)

157480247 is an odd 9-digits composite number following 157480246 and preceding 157480248. In scientific notation, it is written as 1.57480247 × 10^8. The sum of its digits is 38. It has a total of 2 prime factors and 4 positive divisors. There are 157455000 positive integers (up to 157480247) that are relatively prime to 157480247.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million four hundred eighty thousand two hundred forty-seven

Notation

Scientific notation 1.57480247 × 10^8
Engineering notation 1.57480247 × 10^6

Prime Factorization of 157480247

Prime Factorization 11251 × 13997

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 157480247
Product of the distinct prime numbers

The prime factorization of 157480247 is 11251 × 13997. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 157480247)

Multiplication

n×y
n×2 314960494
n×3 472440741
n×4 629920988
n×5 787401235

Division

n÷y
n÷2 78740123.5
n÷3 52493415.666667
n÷3 39370061.75
n÷5 31496049.4

Exponentiation

ny
n2 24800028195181009
n3 3.9055145657841E+24
n4 6.1504139848177E+32
n5 9.6856871348135E+40

Nth Root

y√n
2√n 12549.113394977
3√n 540.01857160636
4√n 112.02282533028
5√n 43.595856807921

Divisors of 157480247

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 -157480246
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 157480247 can be divided by 4 positive divisors. The sum of these divisors (counting 157480247) is 1, the average is 0.25.

Base conversion 157480247

Base System Value
2 Binary 1001011000101111010100110111
3 Ternary 101222022211021202
4 Quaternary 21120233110313
5 Quinary 310303331442
6 Senary 23343203115
8 Octal 1130572467
10 Decimal 157480247
12 Duodecimal 448a649b
16 Hexadecimal 962f537
20 Vigesimal 29450c7
36 Base36 2lrcjb

Cryptographic Hash Functions

md5 04f10c5ea9e893533e7a099e6fdfc135
sha1 85b87e6e2e156a52ba50c47b200ccebf0323df4c
sha256 c8aa564202271664df0bf64c6fadf7568edd1079beb06ecda2c6c8322a8ef9ac
sha512 be80985c91ede5c0895167bfd0314e8aea6e0c3f1c2d90ec26ea2f1ee43e300277a033a34b32e3a5dd0b8bb441645f1fbe944bd79e565caccf74d8712474314b
ripemd-160 bf1ce8adba1774b8eeac9de7d6b0041cba87a682

157480247 as geometric shapes

Circle

Radius = n
Diameter 314960494
Circumference 989477574.12141
Area 7.79115863868E+16

Sphere

Radius = n
Volume 1.6359381157807E+25
Surface area 3.116463455472E+17
Circumference 989477574.12141

Square

Length = n
Perimeter 629920988
Area 24800028195181009
Diagonal 222710701.11326

Cube

Length = n
Surface area 148800169171086054
Volume 3.9055145657841E+24
Space diagonal 272763788.9925

Equilateral Triangle

Length = n
Perimeter 472440741
Area 1.0738727215799E+16
Altitude 136381894.49625

Triangular Pyramid

Length = n
Surface area 1.0738727215799E+16
Volume 4.6026930558146E+23
Height 74236900.371088