156749224 (number)

156749224 is an even 9-digits composite number following 156749223 and preceding 156749225. In scientific notation, it is written as 1.56749224 × 10^8. The sum of its digits is 40. It has a total of 5 prime factors and 16 positive divisors. There are 78266160 positive integers (up to 156749224) that are relatively prime to 156749224.

Interesting facts

Basic properties

Name

Name one hundred fifty-six million seven hundred forty-nine thousand two hundred twenty-four

Notation

Scientific notation 1.56749224 × 10^8
Engineering notation 1.56749224 × 10^6

Prime Factorization of 156749224

Prime Factorization 2 × 2 × 2 × 743 × 26371

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 39187306
Product of the distinct prime numbers

The prime factorization of 156749224 is 2 × 2 × 2 × 743 × 26371. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 156749224)

Multiplication

n×y
n×2 313498448
n×3 470247672
n×4 626996896
n×5 783746120

Division

n÷y
n÷2 78374612
n÷3 52249741.333333
n÷3 39187306
n÷5 31349844.8

Exponentiation

ny
n2 24570319224602176
n3 3.8513784718887E+24
n4 6.0370058679886E+32
n5 9.4629598509065E+40

Nth Root

y√n
2√n 12519.953035056
3√n 539.18168694242
4√n 111.89259597961
5√n 43.555307068646

Divisors of 156749224

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 -156749223
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 156749224 can be divided by 16 positive divisors. The sum of these divisors (counting 156749224) is 1, the average is 0.0625.

Base conversion 156749224

Base System Value
2 Binary 1001010101111100110110101000
3 Ternary 101220221200111211
4 Quaternary 21111330312220
5 Quinary 310111433344
6 Senary 23315402504
8 Octal 1125746650
10 Decimal 156749224
12 Duodecimal 445b3434
16 Hexadecimal 957cda8
20 Vigesimal 28jdd14
36 Base36 2lboh4

Cryptographic Hash Functions

md5 ce0ad5fe696e1ead4a6d570996327c8e
sha1 4829eb795d273f17154d6710977e9fab52f427ed
sha256 cfb12bbe430da48f5bf29f630ce20d3277cb033f0e86e53d7eaa57bda7d75cab
sha512 2047c217f781cbfb80a70869138738e0b571de9594457037da37f583eaa2237647e087fb474bb94b32e4e68ba3c82527d4621be9e3507e25c5131af2abbf8951
ripemd-160 a013011f2ff147e0876e2cafda774f802ed1f4f9

156749224 as geometric shapes

Circle

Radius = n
Diameter 313498448
Circumference 984884421.1486
Area 7.7189934372366E+16

Sphere

Radius = n
Volume 1.6132616417972E+25
Surface area 3.0875973748947E+17
Circumference 984884421.1486

Square

Length = n
Perimeter 626996896
Area 24570319224602176
Diagonal 221676878.47226

Cube

Length = n
Surface area 147421915347613056
Volume 3.8513784718887E+24
Space diagonal 271497620.01499

Equilateral Triangle

Length = n
Perimeter 470247672
Area 1.0639260313799E+16
Altitude 135748810.0075

Triangular Pyramid

Length = n
Surface area 1.0639260313799E+16
Volume 4.5388930573139E+23
Height 73892292.824086