157029772 (number)

157029772 is an even 9-digits composite number following 157029771 and preceding 157029773. In scientific notation, it is written as 1.57029772 × 10^8. The sum of its digits is 40. It has a total of 4 prime factors and 12 positive divisors. There are 77819840 positive integers (up to 157029772) that are relatively prime to 157029772.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million twenty-nine thousand seven hundred seventy-two

Notation

Scientific notation 1.57029772 × 10^8
Engineering notation 1.57029772 × 10^6

Prime Factorization of 157029772

Prime Factorization 2 × 2 × 113 × 347411

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 78514886
Product of the distinct prime numbers

The prime factorization of 157029772 is 2 × 2 × 113 × 347411. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 6, 28, 95, 288, 427, 5988, 9582, 97648, 828, 334820, 177492, 9172004, 9109393, 85069085, 98855092, 180415628, 558041527, 175634480, 6148010730

Basic calculations (n = 157029772)

Multiplication

n×y
n×2 314059544
n×3 471089316
n×4 628119088
n×5 785148860

Division

n÷y
n÷2 78514886
n÷3 52343257.333333
n÷3 39257443
n÷5 31405954.4

Exponentiation

ny
n2 24658349294371984
n3 3.8720949675916E+24
n4 6.0803418992326E+32
n5 9.5479470211853E+40

Nth Root

y√n
2√n 12531.152061961
3√n 539.5031689988
4√n 111.94262843958
5√n 43.570886878655

Divisors of 157029772

1, 2, 4, 113, 226, 452, 347411, 694822, 1389644, 39257443, 78514886, 157029772

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -157029771
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 157029772 can be divided by 12 positive divisors. The sum of these divisors (counting 157029772) is 1, the average is 0.083333333333333.

Base conversion 157029772

Base System Value
2 Binary 1001010111000001010110001100
3 Ternary 101221110221100111
4 Quaternary 21113001112030
5 Quinary 310144423042
6 Senary 23325405404
8 Octal 1127012614
10 Decimal 157029772
12 Duodecimal 44709864
16 Hexadecimal 95c158c
20 Vigesimal 2918e8c
36 Base36 2lhoy4

Cryptographic Hash Functions

md5 14ded23e7d541e319f23ced54740efc4
sha1 301dd111b76d6b12ed3bc8eb837bcfa9acbbc20c
sha256 02a078154db538015653a35c311919356db0b6037f013f7cae7b04264e8bfac3
sha512 7d2972e71e8e2685c39f77aba5ea75d34de6618f740c8fa33217e67605e7b5101e4e3fa4c8a62c0201377dd59cc59f5af5c59254700197d64f95c19b2a661319
ripemd-160 e10a4d489c56c8d273f849fd2078a4a07b971643

157029772 as geometric shapes

Circle

Radius = n
Diameter 314059544
Circumference 986647156.22016
Area 7.746648899285E+16

Sphere

Radius = n
Volume 1.621939347225E+25
Surface area 3.098659559714E+17
Circumference 986647156.22016

Square

Length = n
Perimeter 628119088
Area 24658349294371984
Diagonal 222073633.25875

Cube

Length = n
Surface area 147950095766231904
Volume 3.8720949675916E+24
Space diagonal 271983543.40496

Equilateral Triangle

Length = n
Perimeter 471089316
Area 1.0677378452158E+16
Altitude 135991771.70248

Triangular Pyramid

Length = n
Surface area 1.0677378452158E+16
Volume 4.5633076816372E+23
Height 74024544.419585