31220199 (number)

31220199 is an odd 8-digits composite number following 31220198 and preceding 31220200. In scientific notation, it is written as 3.1220199 × 10^7. The sum of its digits is 27. It has a total of 2 prime factors and 4 positive divisors. There are 20813460 positive integers (up to 31220199) that are relatively prime to 31220199.

Interesting facts

Basic properties

Name

Name thirty-one million two hundred twenty thousand one hundred ninety-nine

Notation

Scientific notation 3.1220199 × 10^7
Engineering notation 3.1220199 × 10^6

Prime Factorization of 31220199

Prime Factorization 9 × 3468911

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 31220199
Product of the distinct prime numbers

The prime factorization of 31220199 is 9 × 3468911. Since it has a total of 2 prime factors.

Most popular turbo-numbers

5, 5, 25, 72, 710, 715, 8395, 1500, 65331, 80736, 296107, 254840, 9264583, 2499194, 52502024, 52006979, 46848066, 978566523, 4112780179, 2070212957

Basic calculations (n = 31220199)

Multiplication

n×y
n×2 62440398
n×3 93660597
n×4 124880796
n×5 156100995

Division

n÷y
n÷2 15610099.5
n÷3 10406733
n÷3 7805049.75
n÷5 6244039.8

Exponentiation

ny
n2 974700825599601
n3 3.0430353740684E+22
n4 9.5004169942454E+29
n5 2.9660490914332E+37

Nth Root

y√n
2√n 5587.503825502
3√n 314.88010554346
4√n 74.749607527411
5√n 31.541847916346

Divisors of 31220199

1, 9, 3468911, 31220199

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 -31220198
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 31220199 can be divided by 4 positive divisors. The sum of these divisors (counting 31220199) is 1, the average is 0.25.

Base conversion 31220199

Base System Value
2 Binary 1110111000110000111100111
3 Ternary 2011202011001200
4 Quaternary 1313012013213
5 Quinary 30443021244
6 Senary 3033053543
8 Octal 167060747
10 Decimal 31220199
12 Duodecimal a5572b3
16 Hexadecimal 1dc61e7
20 Vigesimal 9f2a9j
36 Base36 il5nr

Cryptographic Hash Functions

md5 85858525918eb878f14562715c5f203b
sha1 7c90d8c2718fb3f7033e6499962b657fca653e9a
sha256 b69f272f7e02d63b7bd9c33c9cf9ed7b04702e416dbdef608e000766ba15fc6c
sha512 866cf934cdbbd86f4c96eb11d39137185e1bcc163fd59cec9316a6052df956631ebd4b7a460108101b315fe39b4936fb0c28878a4341832924f23aa9038fdccc
ripemd-160 113cc1b16e96221385d569f137867cf16f900bb1

31220199 as geometric shapes

Circle

Radius = n
Diameter 62440398
Circumference 196162295.64402
Area 3.0621129531516E+15

Sphere

Radius = n
Volume 1.2746636767716E+23
Surface area 1.2248451812606E+16
Circumference 196162295.64402

Square

Length = n
Perimeter 124880796
Area 974700825599601
Diagonal 44152028.845787

Cube

Length = n
Surface area 5848204953597606
Volume 3.0430353740684E+22
Space diagonal 54074970.890411

Equilateral Triangle

Length = n
Perimeter 93660597
Area 4.2205783802946E+14
Altitude 27037485.445206

Triangular Pyramid

Length = n
Surface area 4.2205783802946E+14
Volume 3.5862515806572E+21
Height 14717342.948596