157420404 (number)

157420404 is an even 9-digits composite number following 157420403 and preceding 157420405. In scientific notation, it is written as 1.57420404 × 10^8. The sum of its digits is 27. It has a total of 6 prime factors and 36 positive divisors. There are 52422672 positive integers (up to 157420404) that are relatively prime to 157420404.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million four hundred twenty thousand four hundred four

Notation

Scientific notation 1.57420404 × 10^8
Engineering notation 1.57420404 × 10^6

Prime Factorization of 157420404

Prime Factorization 2 × 2 × 3 × 3 × 1787 × 2447

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 26236734
Product of the distinct prime numbers

The prime factorization of 157420404 is 2 × 2 × 3 × 3 × 1787 × 2447. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 157420404)

Multiplication

n×y
n×2 314840808
n×3 472261212
n×4 629681616
n×5 787102020

Division

n÷y
n÷2 78710202
n÷3 52473468
n÷3 39355101
n÷5 31484080.8

Exponentiation

ny
n2 24781183595523216
n3 3.9010639332054E+24
n4 6.1410706039503E+32
n5 9.6672981546638E+40

Nth Root

y√n
2√n 12546.728816708
3√n 539.95016000915
4√n 112.01218155499
5√n 43.592542991038

Divisors of 157420404

36 divisors

τ Total Divisors 36
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -157420403
Sum of the proper positive divisors of n
A Arithmetic Mean 0.027777777777778
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 36
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 157420404 can be divided by 36 positive divisors. The sum of these divisors (counting 157420404) is 1, the average is 0.027777777777778.

Base conversion 157420404

Base System Value
2 Binary 1001011000100000101101110100
3 Ternary 101222012210012100
4 Quaternary 21120200231310
5 Quinary 310244423104
6 Senary 23342022100
8 Octal 1130405564
10 Decimal 157420404
12 Duodecimal 44877930
16 Hexadecimal 9620b74
20 Vigesimal 293hb04
36 Base36 2lq2d0

Cryptographic Hash Functions

md5 733bafd6aa7b785126e7732e704d4dc6
sha1 b916c487d0d6460f04d29f2423922b9b3996f191
sha256 795fc855d8b9ab0af968bd8bac4ea52b9cb850c54c80fef4d0009f463aea2c1d
sha512 b48191f1ab1ea8c8796e5e63f526199bc5769b33c97b258cfbc3f1135e5dd8ec1841a4575e8b1ed8d38e1133aa8d1f29a7d80ab445758d41c8d055ba532ed811
ripemd-160 84acaefd99364c588e2b2d156a2f080f0f98755f

157420404 as geometric shapes

Circle

Radius = n
Diameter 314840808
Circumference 989101569.46307
Area 7.7852384330956E+16

Sphere

Radius = n
Volume 1.6340738391656E+25
Surface area 3.1140953732382E+17
Circumference 989101569.46307

Square

Length = n
Perimeter 629681616
Area 24781183595523216
Diagonal 222626070.33105

Cube

Length = n
Surface area 148687101573139296
Volume 3.9010639332054E+24
Space diagonal 272660137.87602

Equilateral Triangle

Length = n
Perimeter 472261212
Area 1.0730567264785E+16
Altitude 136330068.93801

Triangular Pyramid

Length = n
Surface area 1.0730567264785E+16
Volume 4.5974479350197E+23
Height 74208690.110351