157424973 (number)

157424973 is an odd 9-digits composite number following 157424972 and preceding 157424974. In scientific notation, it is written as 1.57424973 × 10^8. The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors. There are 102113424 positive integers (up to 157424973) that are relatively prime to 157424973.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.57424973 × 10^8
Engineering notation 1.57424973 × 10^6

Prime Factorization of 157424973

Prime Factorization 3 × 37 × 1418243

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 157424973
Product of the distinct prime numbers

The prime factorization of 157424973 is 3 × 37 × 1418243. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 1, 26, 14, 28, 423, 7489, 8489, 29769, 76840, 514002, 852552, 7746697, 672608, 47444333, 29633066, 832370069, 248762477, 1407546416, 7547801747

Basic calculations (n = 157424973)

Multiplication

n×y
n×2 314849946
n×3 472274919
n×4 629699892
n×5 787124865

Division

n÷y
n÷2 78712486.5
n÷3 52474991
n÷3 39356243.25
n÷5 31484994.6

Exponentiation

ny
n2 24782622124050729
n3 3.9014036187479E+24
n4 6.1417835934349E+32
n5 9.6687011636833E+40

Nth Root

y√n
2√n 12546.910894718
3√n 539.95538383095
4√n 112.0129943119
5√n 43.592796035766

Divisors of 157424973

1, 3, 37, 111, 1418243, 4254729, 52474991, 157424973

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 -157424972
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 157424973 can be divided by 8 positive divisors. The sum of these divisors (counting 157424973) is 1, the average is 0.125.

Base conversion 157424973

Base System Value
2 Binary 1001011000100001110101001101
3 Ternary 101222020000110120
4 Quaternary 21120201311031
5 Quinary 310300044343
6 Senary 23342055153
8 Octal 1130416515
10 Decimal 157424973
12 Duodecimal 4487a4b9
16 Hexadecimal 9621d4d
20 Vigesimal 293i28d
36 Base36 2lq5vx

Cryptographic Hash Functions

md5 07099969062b946c58bba4f59a05cd66
sha1 2df4077ec241955fa64d288ebf48056ecbb3acd2
sha256 51f075101f9c1347b8e6fbf19b46d7e251da10301af54413a769d8f66c2c4016
sha512 2a76201aaa8d3f5a46f36552fa44dadacaeba6a4334f6f584dc6e7ec3082dcba17e4e8f9f45552c7601df5da192b91b36c1b29400e9b38c3881723470fd8acbb
ripemd-160 7ac1fc1406d44d6965a5f9ba7f468cbfeb92f121

157424973 as geometric shapes

Circle

Radius = n
Diameter 314849946
Circumference 989130277.33674
Area 7.785690360161E+16

Sphere

Radius = n
Volume 1.6342161263129E+25
Surface area 3.1142761440644E+17
Circumference 989130277.33674

Square

Length = n
Perimeter 629699892
Area 24782622124050729
Diagonal 222632531.87282

Cube

Length = n
Surface area 148695732744304374
Volume 3.9014036187479E+24
Space diagonal 272668051.61616

Equilateral Triangle

Length = n
Perimeter 472274919
Area 1.0731190165909E+16
Altitude 136334025.80808

Triangular Pyramid

Length = n
Surface area 1.0731190165909E+16
Volume 4.5978482582706E+23
Height 74210843.957606