157085298 (number)

157085298 is an even 9-digits composite number following 157085297 and preceding 157085299. In scientific notation, it is written as 1.57085298 × 10^8. The sum of its digits is 45. It has a total of 6 prime factors and 32 positive divisors. There are 52129008 positive integers (up to 157085298) that are relatively prime to 157085298.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million eighty-five thousand two hundred ninety-eight

Notation

Scientific notation 1.57085298 × 10^8
Engineering notation 1.57085298 × 10^6

Prime Factorization of 157085298

Prime Factorization 2 × 3 × 3 × 3 × 229 × 12703

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 17453922
Product of the distinct prime numbers

The prime factorization of 157085298 is 2 × 3 × 3 × 3 × 229 × 12703. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 157085298)

Multiplication

n×y
n×2 314170596
n×3 471255894
n×4 628341192
n×5 785426490

Division

n÷y
n÷2 78542649
n÷3 52361766
n÷3 39271324.5
n÷5 31417059.6

Exponentiation

ny
n2 24675790847748804
n3 3.8762039587043E+24
n4 6.0889465396184E+32
n5 9.5648398168203E+40

Nth Root

y√n
2√n 12533.367384706
3√n 539.56675125752
4√n 111.9525229046
5√n 43.573967791168

Divisors of 157085298

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -157085297
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 157085298 can be divided by 32 positive divisors. The sum of these divisors (counting 157085298) is 1, the average is 0.03125.

Base conversion 157085298

Base System Value
2 Binary 1001010111001110111001110010
3 Ternary 101221120202112000
4 Quaternary 21113032321302
5 Quinary 310203212143
6 Senary 23330514430
8 Octal 1127167162
10 Decimal 157085298
12 Duodecimal 44735a16
16 Hexadecimal 95cee72
20 Vigesimal 291fd4i
36 Base36 2livsi

Cryptographic Hash Functions

md5 70b0f3b3c1f4f64f2c7df4259a25f1b2
sha1 0ff8fe9fbd6709c88e5a9e25601f4b7a03398ad5
sha256 6adf44e5f4fb7e1dcf3ee32b37ab086043167d3880246e7b7fff95a941e0bc66
sha512 b82cf2cf4525d67b91545b15296a7e40f70fb56ddaa3f2d9fd0dfbd8602877edb8370878fce21286c50e6b92fc8decedf312a9ec820d19b2bfd7e9b355299843
ripemd-160 262e3e186e1f4297a8f9ea44c24ace1d3f8be69e

157085298 as geometric shapes

Circle

Radius = n
Diameter 314170596
Circumference 986996036.36753
Area 7.7521283248806E+16

Sphere

Radius = n
Volume 1.6236605173975E+25
Surface area 3.1008513299522E+17
Circumference 986996036.36753

Square

Length = n
Perimeter 628341192
Area 24675790847748804
Diagonal 222152158.88102

Cube

Length = n
Surface area 148054745086492824
Volume 3.8762039587043E+24
Space diagonal 272079717.2581

Equilateral Triangle

Length = n
Perimeter 471255894
Area 1.0684930866311E+16
Altitude 136039858.62905

Triangular Pyramid

Length = n
Surface area 1.0684930866311E+16
Volume 4.5681501741032E+23
Height 74050719.627006