157079450 (number)

157079450 is an even 9-digits composite number following 157079449 and preceding 157079451. In scientific notation, it is written as 1.57079450 × 10^8. The sum of its digits is 38. It has a total of 4 prime factors and 16 positive divisors. There are 57119600 positive integers (up to 157079450) that are relatively prime to 157079450.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million seventy-nine thousand four hundred fifty

Notation

Scientific notation 1.57079450 × 10^8
Engineering notation 1.57079450 × 10^6

Prime Factorization of 157079450

Prime Factorization 2 × 5 × 55 × 285599

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 157079450
Product of the distinct prime numbers

The prime factorization of 157079450 is 2 × 5 × 55 × 285599. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 6, 22, 86, 198, 695, 148, 1542, 93942, 82809, 442774, 756527, 5390630, 7452978, 3037823, 62065124, 623477175, 571924429, 8916917025, 9295368305

Basic calculations (n = 157079450)

Multiplication

n×y
n×2 314158900
n×3 471238350
n×4 628317800
n×5 785397250

Division

n÷y
n÷2 78539725
n÷3 52359816.666667
n÷3 39269862.5
n÷5 31415890

Exponentiation

ny
n2 24673953612302500
n3 3.875771062746E+24
n4 6.0880398686206E+32
n5 9.5630595414099E+40

Nth Root

y√n
2√n 12533.134085296
3√n 539.56005547809
4√n 111.95148094284
5√n 43.573643350419

Divisors of 157079450

1, 2, 5, 10, 55, 110, 275, 550, 285599, 571198, 1427995, 2855990, 15707945, 31415890, 78539725, 157079450

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -157079449
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 157079450 can be divided by 16 positive divisors. The sum of these divisors (counting 157079450) is 1, the average is 0.0625.

Base conversion 157079450

Base System Value
2 Binary 1001010111001101011110011010
3 Ternary 101221120110111102
4 Quaternary 21113031132122
5 Quinary 310203020300
6 Senary 23330431402
8 Octal 1127153632
10 Decimal 157079450
12 Duodecimal 44732562
16 Hexadecimal 95cd79a
20 Vigesimal 291eica
36 Base36 2lira2

Cryptographic Hash Functions

md5 e1388a419b0847150cae7b0501121b0f
sha1 7a59b184f916707d7496749f6838573e283aa2cf
sha256 0dc69793f2928595175d7d8700c483590b7bf47aa75829b7d02d0404bfd4006e
sha512 dbaf7648ca30e9d22a3ab56540ca59d9d3dbf04d20653fb7ae17b0fb6a71d1c0f8d4ae13f822bab22d5c9e0ddaedf7641af522bd36959f7072e8869288a1dff0
ripemd-160 f406d0c6bb5065dab3c1f89f6e0ea3ed65a56016

157079450 as geometric shapes

Circle

Radius = n
Diameter 314158900
Circumference 986959292.29985
Area 7.7515511403425E+16

Sphere

Radius = n
Volume 1.6234791863625E+25
Surface area 3.100620456137E+17
Circumference 986959292.29985

Square

Length = n
Perimeter 628317800
Area 24673953612302500
Diagonal 222143888.56011

Cube

Length = n
Surface area 148043721673815000
Volume 3.875771062746E+24
Space diagonal 272069588.22498

Equilateral Triangle

Length = n
Perimeter 471238350
Area 1.0684135320026E+16
Altitude 136034794.11249

Triangular Pyramid

Length = n
Surface area 1.0684135320026E+16
Volume 4.5676400013238E+23
Height 74047962.853369