157422766 (number)

157422766 is an even 9-digits composite number following 157422765 and preceding 157422767. In scientific notation, it is written as 1.57422766 × 10^8. The sum of its digits is 40. It has a total of 4 prime factors and 16 positive divisors. There are 78041088 positive integers (up to 157422766) that are relatively prime to 157422766.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million four hundred twenty-two thousand seven hundred sixty-six

Notation

Scientific notation 1.57422766 × 10^8
Engineering notation 1.57422766 × 10^6

Prime Factorization of 157422766

Prime Factorization 2 × 929 × 439 × 193

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 157422766
Product of the distinct prime numbers

The prime factorization of 157422766 is 2 × 929 × 439 × 193. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 157422766)

Multiplication

n×y
n×2 314845532
n×3 472268298
n×4 629691064
n×5 787113830

Division

n÷y
n÷2 78711383
n÷3 52474255.333333
n÷3 39355691.5
n÷5 31484553.2

Exponentiation

ny
n2 24781927255090756
n3 3.9012395353072E+24
n4 6.1414391847661E+32
n5 9.6680234368666E+40

Nth Root

y√n
2√n 12546.822944475
3√n 539.95286053984
4√n 112.01260172175
5√n 43.592673806314

Divisors of 157422766

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 -157422765
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 157422766 can be divided by 16 positive divisors. The sum of these divisors (counting 157422766) is 1, the average is 0.0625.

Base conversion 157422766

Base System Value
2 Binary 1001011000100001010010101110
3 Ternary 101222012220102211
4 Quaternary 21120201102232
5 Quinary 310300012031
6 Senary 23342041034
8 Octal 1130412256
10 Decimal 157422766
12 Duodecimal 4487917a
16 Hexadecimal 96214ae
20 Vigesimal 293hgi6
36 Base36 2lq46m

Cryptographic Hash Functions

md5 75a52c9e376508cac7c8ec86b709d13e
sha1 16bba560dc1ba9475d05aceed55b4057e67af900
sha256 8e2ad6a97327ca52d24ee5240119b88084b977132d5eac2bf5ec754bfeb31150
sha512 4273cd3ea932bc6165f3f47cc8eada9720fb02bf9510ab7aa304279271c242a1888e7acf49cde7bb93cbcb8dc753e9e8373ecd02bf7bd7c820d001c7130f6fa6
ripemd-160 fe83214b7cc1b93aacfa429b73eae1cf949244bc

157422766 as geometric shapes

Circle

Radius = n
Diameter 314845532
Circumference 989116410.34677
Area 7.785472060639E+16

Sphere

Radius = n
Volume 1.634147395202E+25
Surface area 3.1141888242556E+17
Circumference 989116410.34677

Square

Length = n
Perimeter 629691064
Area 24781927255090756
Diagonal 222629410.70349

Cube

Length = n
Surface area 148691563530544536
Volume 3.9012395353072E+24
Space diagonal 272664228.98003

Equilateral Triangle

Length = n
Perimeter 472268298
Area 1.0730889278823E+16
Altitude 136332114.49001

Triangular Pyramid

Length = n
Surface area 1.0730889278823E+16
Volume 4.5976548840813E+23
Height 74209803.567829