157429273 (number)

157429273 is an odd 9-digits composite number following 157429272 and preceding 157429274. In scientific notation, it is written as 1.57429273 × 10^8. The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors. There are 147379584 positive integers (up to 157429273) that are relatively prime to 157429273.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.57429273 × 10^8
Engineering notation 1.57429273 × 10^6

Prime Factorization of 157429273

Prime Factorization 23 × 47 × 145633

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 157429273
Product of the distinct prime numbers

The prime factorization of 157429273 is 23 × 47 × 145633. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 157429273)

Multiplication

n×y
n×2 314858546
n×3 472287819
n×4 629717092
n×5 787146365

Division

n÷y
n÷2 78714636.5
n÷3 52476424.333333
n÷3 39357318.25
n÷5 31485854.6

Exponentiation

ny
n2 24783975997308529
n3 3.9017233233057E+24
n4 6.1424546623517E+32
n5 9.6700217192948E+40

Nth Root

y√n
2√n 12547.082250468
3√n 539.96030000777
4√n 112.01375920157
5√n 43.593034177112

Divisors of 157429273

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -157429272
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 157429273 can be divided by 8 positive divisors. The sum of these divisors (counting 157429273) is 1, the average is 0.125.

Base conversion 157429273

Base System Value
2 Binary 1001011000100010111000011001
3 Ternary 101222020020100211
4 Quaternary 21120202320121
5 Quinary 310300214043
6 Senary 23342131121
8 Octal 1130427031
10 Decimal 157429273
12 Duodecimal 44880aa1
16 Hexadecimal 9622e19
20 Vigesimal 293id3d
36 Base36 2lq97d

Cryptographic Hash Functions

md5 05b2a01f54809150e89cf380a3d5678e
sha1 92c2a9fb022ee0765c8cd3b0aefd8d4d1fd413a5
sha256 5f40423e92b9f8edf21b1e2a67d368fcad421c1d6377a5f2655b4dc24b7d61f5
sha512 92210fabc72c02854712d51cd10b13d04f0310ccd4cf780edff28ccc471bfd10980354c8cf21d1c630ce1b0c6039740871a9f8d54cc9d49740e0ededc114a5e5
ripemd-160 b1a1c83625d9210c6f2dbbbebfcfd45be64c5c5a

157429273 as geometric shapes

Circle

Radius = n
Diameter 314858546
Circumference 989157295.03356
Area 7.786115691989E+16

Sphere

Radius = n
Volume 1.634350043845E+25
Surface area 3.1144462767956E+17
Circumference 989157295.03356

Square

Length = n
Perimeter 629717092
Area 24783975997308529
Diagonal 222638612.99114

Cube

Length = n
Surface area 148703855983851174
Volume 3.9017233233057E+24
Space diagonal 272675499.43463

Equilateral Triangle

Length = n
Perimeter 472287819
Area 1.0731776410226E+16
Altitude 136337749.71732

Triangular Pyramid

Length = n
Surface area 1.0731776410226E+16
Volume 4.5982250337053E+23
Height 74212870.997046