157423799 (number)

157423799 is an odd 9-digits composite number following 157423798 and preceding 157423800. In scientific notation, it is written as 1.57423799 × 10^8. The sum of its digits is 47. It has a total of 3 prime factors and 8 positive divisors. There are 138996000 positive integers (up to 157423799) that are relatively prime to 157423799.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.57423799 × 10^8
Engineering notation 1.57423799 × 10^6

Prime Factorization of 157423799

Prime Factorization 23 × 13 × 526501

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 157423799
Product of the distinct prime numbers

The prime factorization of 157423799 is 23 × 13 × 526501. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 157423799)

Multiplication

n×y
n×2 314847598
n×3 472271397
n×4 629695196
n×5 787118995

Division

n÷y
n÷2 78711899.5
n÷3 52474599.666667
n÷3 39355949.75
n÷5 31484759.8

Exponentiation

ny
n2 24782252491592401
n3 3.9013163350037E+24
n4 6.1416003855704E+32
n5 9.6683406463635E+40

Nth Root

y√n
2√n 12546.864110207
3√n 539.95404158479
4√n 112.01278547651
5√n 43.592731016736

Divisors of 157423799

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 -157423798
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 157423799 can be divided by 8 positive divisors. The sum of these divisors (counting 157423799) is 1, the average is 0.125.

Base conversion 157423799

Base System Value
2 Binary 1001011000100001100010110111
3 Ternary 101222012221212002
4 Quaternary 21120201202313
5 Quinary 310300030144
6 Senary 23342045515
8 Octal 1130414267
10 Decimal 157423799
12 Duodecimal 4487989b
16 Hexadecimal 96218b7
20 Vigesimal 293hj9j
36 Base36 2lq4zb

Cryptographic Hash Functions

md5 66730a0e280ca53b00cd4b7d33f20aa4
sha1 e1617292563e871c5b6bdf05e11d82dfaa27aebf
sha256 025179c96ce6d780538212d61bc705335f592f52e86509d9691e573832136676
sha512 56c524726d23ec843a7e8297bcbe147c0124fd704d9d2d352b68190e08420a1e65180d83bc21d21254d07f75d070f796590e09b5dd5550fb0e4332d6e1737cac
ripemd-160 fdee979cd3c46a270a6246a06c2cc92371c627e5

157423799 as geometric shapes

Circle

Radius = n
Diameter 314847598
Circumference 989122900.87719
Area 7.7855742366994E+16

Sphere

Radius = n
Volume 1.6341795649837E+25
Surface area 3.1142296946798E+17
Circumference 989122900.87719

Square

Length = n
Perimeter 629695196
Area 24782252491592401
Diagonal 222630871.5861

Cube

Length = n
Surface area 148693514949554406
Volume 3.9013163350037E+24
Space diagonal 272666018.18851

Equilateral Triangle

Length = n
Perimeter 472271397
Area 1.073103011036E+16
Altitude 136333009.09426

Triangular Pyramid

Length = n
Surface area 1.073103011036E+16
Volume 4.5977453933916E+23
Height 74210290.528699