156742564 (number)

156742564 is an even 9-digits composite number following 156742563 and preceding 156742565. In scientific notation, it is written as 1.56742564 × 10^8. The sum of its digits is 40. It has a total of 5 prime factors and 24 positive divisors. There are 68789280 positive integers (up to 156742564) that are relatively prime to 156742564.

Interesting facts

Basic properties

Name

Name one hundred fifty-six million seven hundred forty-two thousand five hundred sixty-four

Notation

Scientific notation 1.56742564 × 10^8
Engineering notation 1.56742564 × 10^6

Prime Factorization of 156742564

Prime Factorization 2 × 2 × 29 × 11 × 122839

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 78371282
Product of the distinct prime numbers

The prime factorization of 156742564 is 2 × 2 × 29 × 11 × 122839. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 10, 74, 56, 458, 807, 4118, 9594, 81309, 27488, 327285, 531673, 8926547, 8074679, 11421994, 34990267, 430294925, 695025889, 497740965, 8016022953

Basic calculations (n = 156742564)

Multiplication

n×y
n×2 313485128
n×3 470227692
n×4 626970256
n×5 783712820

Division

n÷y
n÷2 78371282
n÷3 52247521.333333
n÷3 39185641
n÷5 31348512.8

Exponentiation

ny
n2 24568231369294096
n3 3.8508875777684E+24
n4 6.0359799261517E+32
n5 9.4609496987754E+40

Nth Root

y√n
2√n 12519.687056792
3√n 539.17405053908
4√n 111.89140743056
5√n 43.554936944612

Divisors of 156742564

1, 2, 4, 11, 22, 29, 44, 58, 116, 319, 638, 1276, 122839, 245678, 491356, 1351229, 2702458, 3562331, 5404916, 7124662, 14249324, 39185641, 78371282, 156742564

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -156742563
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 156742564 can be divided by 24 positive divisors. The sum of these divisors (counting 156742564) is 1, the average is 0.041666666666667.

Base conversion 156742564

Base System Value
2 Binary 1001010101111011001110100100
3 Ternary 101220221100101011
4 Quaternary 21111323032210
5 Quinary 310111230224
6 Senary 23315312004
8 Octal 1125731644
10 Decimal 156742564
12 Duodecimal 445ab604
16 Hexadecimal 957b3a4
20 Vigesimal 28jcg84
36 Base36 2lbjc4

Cryptographic Hash Functions

md5 e3453b7a8ccd67ebf43a61eb2d938230
sha1 74543c68fbd6d44117f6ac674992f34cb6f3cad2
sha256 fcc162c52a2002ac38d702dbf6deb81c537c12cabc35dd47ca883ce9ba447d90
sha512 b8497070cb3dce4e3955224b4c228d63cb0663dab82022d343b2dfff0a1e6e22b5f9ea5115ba2aac7c408e46590b0fd4b92e76863c2e6882d15860b5f8a3944e
ripemd-160 dbc7ed121a82261f4d7bc49fdb1ae9fef0552e1f

156742564 as geometric shapes

Circle

Radius = n
Diameter 313485128
Circumference 984842575.13446
Area 7.7183375181469E+16

Sphere

Radius = n
Volume 1.613056016549E+25
Surface area 3.0873350072587E+17
Circumference 984842575.13446

Square

Length = n
Perimeter 626970256
Area 24568231369294096
Diagonal 221667459.80993

Cube

Length = n
Surface area 147409388215764576
Volume 3.8508875777684E+24
Space diagonal 271486084.55662

Equilateral Triangle

Length = n
Perimeter 470227692
Area 1.0638356245931E+16
Altitude 135743042.27831

Triangular Pyramid

Length = n
Surface area 1.0638356245931E+16
Volume 4.5383145330451E+23
Height 73889153.269978