31914669 (number)

31914669 is an odd 8-digits composite number following 31914668 and preceding 31914670. In scientific notation, it is written as 3.1914669 × 10^7. The sum of its digits is 39. It has a total of 2 prime factors and 4 positive divisors. There are 21276444 positive integers (up to 31914669) that are relatively prime to 31914669.

Interesting facts

Basic properties

Name

Name thirty-one million nine hundred fourteen thousand six hundred sixty-nine

Notation

Scientific notation 3.1914669 × 10^7
Engineering notation 3.1914669 × 10^6

Prime Factorization of 31914669

Prime Factorization 3 × 10638223

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 31914669
Product of the distinct prime numbers

The prime factorization of 31914669 is 3 × 10638223. Since it has a total of 2 prime factors.

Most popular turbo-numbers

3, 3, 24, 71, 672, 399, 6472, 3003, 10708, 85382, 160022, 656189, 9040241, 9183909, 39784339, 23396673, 706209579, 312194563, 2855805657, 2060492856

Basic calculations (n = 31914669)

Multiplication

n×y
n×2 63829338
n×3 95744007
n×4 127658676
n×5 159573345

Division

n÷y
n÷2 15957334.5
n÷3 10638223
n÷3 7978667.25
n÷5 6382933.8

Exponentiation

ny
n2 1018546097379561
n3 3.250656155911E+22
n4 1.0374361524871E+30
n5 3.310943141526E+37

Nth Root

y√n
2√n 5649.3069486442
3√n 317.19776227161
4√n 75.16187164144
5√n 31.680940723616

Divisors of 31914669

1, 3, 10638223, 31914669

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 -31914668
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 31914669 can be divided by 4 positive divisors. The sum of these divisors (counting 31914669) is 1, the average is 0.25.

Base conversion 31914669

Base System Value
2 Binary 1111001101111101010101101
3 Ternary 2020001102200210
4 Quaternary 1321233222231
5 Quinary 31132232134
6 Senary 3100013033
8 Octal 171575255
10 Decimal 31914669
12 Duodecimal a831179
16 Hexadecimal 1e6faad
20 Vigesimal 9j96d9
36 Base36 j01il

Cryptographic Hash Functions

md5 b9d5fcdf795c98cb9c6454d59d1a91fb
sha1 231baff04a8e0dda71dd53bed14054cdcb93a0ca
sha256 2f95db77cc4c9be66c65499bae9a61471353ae293966052e230682fb975949b9
sha512 30d688b20d2f050b4cc826b8dff25170ed1cced05c4d31660008df9d40e09c935fb9ba455cf9f0b0ebf86b9895916a3c9d0d105da79be0a2747d03c48804e47a
ripemd-160 41a1d26469180fcbee9cc640498aa8722aaa8ec8

31914669 as geometric shapes

Circle

Radius = n
Diameter 63829338
Circumference 200525779.3443
Area 3.1998569368702E+15

Sphere

Radius = n
Volume 1.3616316665009E+23
Surface area 1.2799427747481E+16
Circumference 200525779.3443

Square

Length = n
Perimeter 127658676
Area 1018546097379561
Diagonal 45134157.738448

Cube

Length = n
Surface area 6111276584277366
Volume 3.250656155911E+22
Space diagonal 55277828.214743

Equilateral Triangle

Length = n
Perimeter 95744007
Area 4.410433976281E+14
Altitude 27638914.107372

Triangular Pyramid

Length = n
Surface area 4.410433976281E+14
Volume 3.8309350185842E+21
Height 15044719.246149