33156640 (number)

33156640 is an even 8-digits composite number following 33156639 and preceding 33156641. In scientific notation, it is written as 3.3156640 × 10^7. The sum of its digits is 28. It has a total of 8 prime factors and 48 positive divisors. There are 12056320 positive integers (up to 33156640) that are relatively prime to 33156640.

Interesting facts

Basic properties

Name

Name thirty-three million one hundred fifty-six thousand six hundred forty

Notation

Scientific notation 3.3156640 × 10^7
Engineering notation 3.3156640 × 10^6

Prime Factorization of 33156640

Prime Factorization 2 × 2 × 2 × 2 × 2 × 5 × 11 × 18839

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 2072290
Product of the distinct prime numbers

The prime factorization of 33156640 is 2 × 2 × 2 × 2 × 2 × 5 × 11 × 18839. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 33156640)

Multiplication

n×y
n×2 66313280
n×3 99469920
n×4 132626560
n×5 165783200

Division

n÷y
n÷2 16578320
n÷3 11052213.333333
n÷3 8289160
n÷5 6631328

Exponentiation

ny
n2 1099362776089600
n3 3.6451175796203E+22
n4 1.2085985134514E+30
n5 4.0073065815044E+37

Nth Root

y√n
2√n 5758.1802681055
3√n 321.26013533709
4√n 75.882674360525
5√n 31.923764823965

Divisors of 33156640

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -33156639
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 33156640 can be divided by 48 positive divisors. The sum of these divisors (counting 33156640) is 1, the average is 0.020833333333333.

Base conversion 33156640

Base System Value
2 Binary 1111110011110111000100000
3 Ternary 2022101112100201
4 Quaternary 1332132320200
5 Quinary 31442003030
6 Senary 3142354544
8 Octal 176367040
10 Decimal 33156640
12 Duodecimal b12ba54
16 Hexadecimal 1f9ee20
20 Vigesimal a74bc0
36 Base36 jqnts

Cryptographic Hash Functions

md5 c1da132c0f92d86db9a43e3300b1195d
sha1 f9eca6def17f094d7a64ea7a8a26fee4e44bdde0
sha256 d8b472b129b5e9b81bd107ab8cc9009c751c4c896412f76860750bf6e2992b10
sha512 f2356e8b3cf49d75533e65ee37e4565d91d5fc3f2ac180c3adb5e9c6f532c895cf1ea240798530546618ae641301cee09884202048e6163351b8f2c55920dd91
ripemd-160 ad42cb9c7a2e474f41b4e7fa88d810bf681299b4

33156640 as geometric shapes

Circle

Radius = n
Diameter 66313280
Circumference 208329313.28344
Area 3.4537500209932E+15

Sphere

Radius = n
Volume 1.5268632812808E+23
Surface area 1.3815000083973E+16
Circumference 208329313.28344

Square

Length = n
Perimeter 132626560
Area 1099362776089600
Diagonal 46890569.970722

Cube

Length = n
Surface area 6596176656537600
Volume 3.6451175796203E+22
Space diagonal 57428985.088271

Equilateral Triangle

Length = n
Perimeter 99469920
Area 4.7603804603429E+14
Altitude 28714492.544135

Triangular Pyramid

Length = n
Surface area 4.7603804603429E+14
Volume 4.2958122646197E+21
Height 15630189.990241