157450344 (number)

157450344 is an even 9-digits composite number following 157450343 and preceding 157450345. In scientific notation, it is written as 1.57450344 × 10^8. The sum of its digits is 33. It has a total of 5 prime factors and 16 positive divisors. There are 52483440 positive integers (up to 157450344) that are relatively prime to 157450344.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million four hundred fifty thousand three hundred forty-four

Notation

Scientific notation 1.57450344 × 10^8
Engineering notation 1.57450344 × 10^6

Prime Factorization of 157450344

Prime Factorization 2 × 2 × 2 × 3 × 6560431

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 39362586
Product of the distinct prime numbers

The prime factorization of 157450344 is 2 × 2 × 2 × 3 × 6560431. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 3, 85, 55, 253, 981, 6007, 7930, 54705, 18122, 914217, 165304, 8333992, 8950723, 35184974, 59979731, 921629328, 551561655, 4773897806, 3182022004

Basic calculations (n = 157450344)

Multiplication

n×y
n×2 314900688
n×3 472351032
n×4 629801376
n×5 787251720

Division

n÷y
n÷2 78725172
n÷3 52483448
n÷3 39362586
n÷5 31490068.8

Exponentiation

ny
n2 24790610825718336
n3 3.9032902024795E+24
n4 6.1457438511222E+32
n5 9.6764948349508E+40

Nth Root

y√n
2√n 12547.921899661
3√n 539.98438912347
4√n 112.01750711233
5√n 43.59420104987

Divisors of 157450344

1, 2, 3, 4, 6, 8, 12, 24, 6560431, 13120862, 19681293, 26241724, 39362586, 52483448, 78725172, 157450344

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -157450343
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 157450344 can be divided by 16 positive divisors. The sum of these divisors (counting 157450344) is 1, the average is 0.0625.

Base conversion 157450344

Base System Value
2 Binary 1001011000101000000001101000
3 Ternary 101222021022021020
4 Quaternary 21120220001220
5 Quinary 310301402334
6 Senary 23342412440
8 Octal 1130500150
10 Decimal 157450344
12 Duodecimal 44891120
16 Hexadecimal 9628068
20 Vigesimal 29415h4
36 Base36 2lqpgo

Cryptographic Hash Functions

md5 dd7af827e7f822a8b0bc2a67b5b80ad3
sha1 d7964f1485bf2ef0ae9fff65b472cc1d77a24b0d
sha256 f05e3ece7381bfa44261eaa2d452ba148e82b6ce4e3b0212b391ae215084616b
sha512 1bfef504f0d735f348fcee8139ac316c82f7be7a3c04391f454ef671653b84f60ca9a85c7bdb1bb37740c84a72691a9087951b588aab93b8b1bdd66515c434b6
ripemd-160 918fcd5ebaffc4b8e7244c3de1d9ef79d06d282c

157450344 as geometric shapes

Circle

Radius = n
Diameter 314900688
Circumference 989289688.03117
Area 7.788200084808E+16

Sphere

Radius = n
Volume 1.6350063766585E+25
Surface area 3.1152800339232E+17
Circumference 989289688.03117

Square

Length = n
Perimeter 629801376
Area 24790610825718336
Diagonal 222668411.88511

Cube

Length = n
Surface area 148743664954310016
Volume 3.9032902024795E+24
Space diagonal 272711995.4772

Equilateral Triangle

Length = n
Perimeter 472351032
Area 1.0734649375203E+16
Altitude 136355997.7386

Triangular Pyramid

Length = n
Surface area 1.0734649375203E+16
Volume 4.6000716185204E+23
Height 74222803.961703