157434273 (number)

157434273 is an odd 9-digits composite number following 157434272 and preceding 157434274. In scientific notation, it is written as 1.57434273 × 10^8. The sum of its digits is 36. It has a total of 5 prime factors and 20 positive divisors. There are 104418072 positive integers (up to 157434273) that are relatively prime to 157434273.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million four hundred thirty-four thousand two hundred seventy-three

Notation

Scientific notation 1.57434273 × 10^8
Engineering notation 1.57434273 × 10^6

Prime Factorization of 157434273

Prime Factorization 9 × 3 × 3 × 199 × 9767

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 52478091
Product of the distinct prime numbers

The prime factorization of 157434273 is 9 × 3 × 3 × 199 × 9767. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 157434273)

Multiplication

n×y
n×2 314868546
n×3 472302819
n×4 629737092
n×5 787171365

Division

n÷y
n÷2 78717136.5
n÷3 52478091
n÷3 39358568.25
n÷5 31486854.6

Exponentiation

ny
n2 24785550315038529
n3 3.902095094753E+24
n4 6.1432350441931E+32
n5 9.6715574305066E+40

Nth Root

y√n
2√n 12547.281498396
3√n 539.96601637988
4√n 112.01464858846
5√n 43.593311079111

Divisors of 157434273

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -157434272
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 157434273 can be divided by 20 positive divisors. The sum of these divisors (counting 157434273) is 1, the average is 0.05.

Base conversion 157434273

Base System Value
2 Binary 1001011000100100000110100001
3 Ternary 101222020111020000
4 Quaternary 21120210012201
5 Quinary 310300344043
6 Senary 23342210213
8 Octal 1130440641
10 Decimal 157434273
12 Duodecimal 44883969
16 Hexadecimal 96241a1
20 Vigesimal 293j5dd
36 Base36 2lqd29

Cryptographic Hash Functions

md5 a1fa15b35be422c913681ac4d5bb70fe
sha1 b7d81b381e2e9210b54d1b1a72daea30e67906f1
sha256 0b31ee8bd722171c350c0f0721c5e25c296640e38500ba66a06533348698b81f
sha512 438b11f13b934aba2debd3bf4ce640bd47225acc7e4267d452477b66fabce7c9170fe1663998453106b133916ce03e3a35f16eed9aab1e6834fc574b40934881
ripemd-160 adbc2b8b3e6ba4acea239d44600e67ea6d8ab546

157434273 as geometric shapes

Circle

Radius = n
Diameter 314868546
Circumference 989188710.9601
Area 7.7866102784905E+16

Sphere

Radius = n
Volume 1.6345057711046E+25
Surface area 3.1146441113962E+17
Circumference 989188710.9601

Square

Length = n
Perimeter 629737092
Area 24785550315038529
Diagonal 222645684.05895

Cube

Length = n
Surface area 148713301890231174
Volume 3.902095094753E+24
Space diagonal 272684159.68867

Equilateral Triangle

Length = n
Perimeter 472302819
Area 1.07324581098E+16
Altitude 136342079.84433

Triangular Pyramid

Length = n
Surface area 1.07324581098E+16
Volume 4.5986631705577E+23
Height 74215228.019649