164039881 (number)

164039881 is an odd 9-digits composite number following 164039880 and preceding 164039882. In scientific notation, it is written as 1.64039881 × 10^8. The sum of its digits is 40. It has a total of 2 prime factors and 4 positive divisors. There are 162506692 positive integers (up to 164039881) that are relatively prime to 164039881.

Interesting facts

Basic properties

Name

Name one hundred sixty-four million thirty-nine thousand eight hundred eighty-one

Notation

Scientific notation 1.64039881 × 10^8
Engineering notation 1.64039881 × 10^6

Prime Factorization of 164039881

Prime Factorization 107 × 1533083

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 164039881
Product of the distinct prime numbers

The prime factorization of 164039881 is 107 × 1533083. Since it has a total of 2 prime factors.

Most popular turbo-numbers

7, 10, 27, 72, 159, 614, 3220, 8981, 8135, 6417, 744500, 731902, 5013431, 8530050, 82538117, 32587594, 750793683, 921940229, 1741472108, 1066981301

Basic calculations (n = 164039881)

Multiplication

n×y
n×2 328079762
n×3 492119643
n×4 656159524
n×5 820199405

Division

n÷y
n÷2 82019940.5
n÷3 54679960.333333
n÷3 41009970.25
n÷5 32807976.2

Exponentiation

ny
n2 26909082558494161
n3 4.4141627007146E+24
n4 7.2409872413985E+32
n5 1.1878106854015E+41

Nth Root

y√n
2√n 12807.805471665
3√n 547.41473314727
4√n 113.17157536972
5√n 43.953138251026

Divisors of 164039881

1, 107, 1533083, 164039881

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -164039880
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 164039881 can be divided by 4 positive divisors. The sum of these divisors (counting 164039881) is 1, the average is 0.25.

Base conversion 164039881

Base System Value
2 Binary 1001110001110000110011001001
3 Ternary 102102200002102011
4 Quaternary 21301300303021
5 Quinary 313443234011
6 Senary 24135535521
8 Octal 1161606311
10 Decimal 164039881
12 Duodecimal 46b2a5a1
16 Hexadecimal 9c70cc9
20 Vigesimal 2b54je1
36 Base36 2pnxzd

Cryptographic Hash Functions

md5 7dfb744275d0bb9db7b854b2c37b8ff2
sha1 6216d17f41e73a275c72a506b62603eec01cc2a7
sha256 ee87472dd5b7670ea89c01908c1fc8fa2ea53a9fab2431e5c62566ba04e4d9d2
sha512 0c0e278b7eace049ae84f286fa61acbc64e778cda491862aaa8c5b7f3405b5e881fbd2636f748787360acb74ce8ce1782cf7d2f637a4ddbd1945cfb10f458298
ripemd-160 7283ee59879e55e3111407a46ec44596ec8a61f3

164039881 as geometric shapes

Circle

Radius = n
Diameter 328079762
Circumference 1030692970.0907
Area 8.4537376080606E+16

Sphere

Radius = n
Volume 1.8490001483087E+25
Surface area 3.3814950432243E+17
Circumference 1030692970.0907

Square

Length = n
Perimeter 656159524
Area 26909082558494161
Diagonal 231987424.48027

Cube

Length = n
Surface area 161454495350964966
Volume 4.4141627007146E+24
Space diagonal 284125408.35955

Equilateral Triangle

Length = n
Perimeter 492119643
Area 1.1651974544094E+16
Altitude 142062704.17978

Triangular Pyramid

Length = n
Surface area 1.1651974544094E+16
Volume 5.20214063156E+23
Height 77329141.493423