31193068 (number)

31193068 is an even 8-digits composite number following 31193067 and preceding 31193069. In scientific notation, it is written as 3.1193068 × 10^7. The sum of its digits is 31. It has a total of 4 prime factors and 12 positive divisors. There are 14946000 positive integers (up to 31193068) that are relatively prime to 31193068.

Interesting facts

Basic properties

Name

Name thirty-one million one hundred ninety-three thousand sixty-eight

Notation

Scientific notation 3.1193068 × 10^7
Engineering notation 3.1193068 × 10^6

Prime Factorization of 31193068

Prime Factorization 2 × 2 × 3317 × 2351

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 15596534
Product of the distinct prime numbers

The prime factorization of 31193068 is 2 × 2 × 3317 × 2351. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 1, 80, 43, 864, 799, 689, 7451, 11706, 52063, 448158, 572999, 4913922, 7569268, 75247396, 63193654, 541590411, 388232423, 5860398060, 2362902168

Basic calculations (n = 31193068)

Multiplication

n×y
n×2 62386136
n×3 93579204
n×4 124772272
n×5 155965340

Division

n÷y
n÷2 15596534
n÷3 10397689.333333
n÷3 7798267
n÷5 6238613.6

Exponentiation

ny
n2 973007491252624
n3 3.0351088839153E+22
n4 9.4674357803373E+29
n5 2.9531836808169E+37

Nth Root

y√n
2√n 5585.075469499
3√n 314.78886666289
4√n 74.733362492926
5√n 31.536363905813

Divisors of 31193068

1, 2, 4, 2351, 3317, 4702, 6634, 9404, 13268, 7798267, 15596534, 31193068

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -31193067
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 31193068 can be divided by 12 positive divisors. The sum of these divisors (counting 31193068) is 1, the average is 0.083333333333333.

Base conversion 31193068

Base System Value
2 Binary 1110110111111011111101100
3 Ternary 2011200202211211
4 Quaternary 1312333133230
5 Quinary 30441134233
6 Senary 3032324204
8 Octal 166773754
10 Decimal 31193068
12 Duodecimal a543664
16 Hexadecimal 1dbf7ec
20 Vigesimal 9ej2d8
36 Base36 ikkq4

Cryptographic Hash Functions

md5 e43800d18846dfa8ebc609f0374645a1
sha1 57746716e12cdb9ab7889585f3bcfd5b5ac9d05f
sha256 1831c4442041b80046ac1a029076b75d5745caf40a1e6693546a3a5ce9f83c27
sha512 dc779c852956f86cc83f409acdef9c3c6ca3dccb742b5f74fc5852d82bf55857f20550fa9c673f62be2f0a37d1a179057fb5be44fa48ef7eb6a54b3845d4e997
ripemd-160 16c851c7f813efcd73382b44f649847b2bcf34cc

31193068 as geometric shapes

Circle

Radius = n
Diameter 62386136
Circumference 195991826.54345
Area 3.0567931864071E+15

Sphere

Radius = n
Volume 1.2713434363404E+23
Surface area 1.2227172745628E+16
Circumference 195991826.54345

Square

Length = n
Perimeter 124772272
Area 973007491252624
Diagonal 44113659.817626

Cube

Length = n
Surface area 5838044947515744
Volume 3.0351088839153E+22
Space diagonal 54027978.619951

Equilateral Triangle

Length = n
Perimeter 93579204
Area 4.2132460274867E+14
Altitude 27013989.309975

Triangular Pyramid

Length = n
Surface area 4.2132460274867E+14
Volume 3.5769101224267E+21
Height 14704553.272542