31103412 (number)

31103412 is an even 8-digits composite number following 31103411 and preceding 31103413. In scientific notation, it is written as 3.1103412 × 10^7. The sum of its digits is 15. It has a total of 5 prime factors and 24 positive divisors. There are 10197600 positive integers (up to 31103412) that are relatively prime to 31103412.

Interesting facts

Basic properties

Name

Name thirty-one million one hundred three thousand four hundred twelve

Notation

Scientific notation 3.1103412 × 10^7
Engineering notation 3.1103412 × 10^6

Prime Factorization of 31103412

Prime Factorization 2 × 2 × 3 × 61 × 42491

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 15551706
Product of the distinct prime numbers

The prime factorization of 31103412 is 2 × 2 × 3 × 61 × 42491. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 1, 23, 63, 523, 603, 8975, 8785, 6724, 4017, 773619, 508475, 7161125, 6295209, 23592935, 93806392, 847933884, 596073299, 946307520, 1354590371

Basic calculations (n = 31103412)

Multiplication

n×y
n×2 62206824
n×3 93310236
n×4 124413648
n×5 155517060

Division

n÷y
n÷2 15551706
n÷3 10367804
n÷3 7775853
n÷5 6220682.4

Exponentiation

ny
n2 967422238041744
n3 3.0090132447774E+22
n4 9.359057866577E+29
n5 2.9109863275598E+37

Nth Root

y√n
2√n 5577.0433026829
3√n 314.48698555912
4√n 74.679604328644
5√n 31.518214485405

Divisors of 31103412

1, 2, 3, 4, 6, 12, 61, 122, 183, 244, 366, 732, 42491, 84982, 127473, 169964, 254946, 509892, 2591951, 5183902, 7775853, 10367804, 15551706, 31103412

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -31103411
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 31103412 can be divided by 24 positive divisors. The sum of these divisors (counting 31103412) is 1, the average is 0.041666666666667.

Base conversion 31103412

Base System Value
2 Binary 1110110101001100110110100
3 Ternary 2011112012212020
4 Quaternary 1312221212310
5 Quinary 30430302122
6 Senary 3030353140
8 Octal 166514664
10 Decimal 31103412
12 Duodecimal a4bb7b0
16 Hexadecimal 1da99b4
20 Vigesimal 9e7iac
36 Base36 iinjo

Cryptographic Hash Functions

md5 e7e7b02a6a073b1091f2b0633f02eb22
sha1 2283f85eda2a8e31773b85c9af5bebbb55a3ae8a
sha256 acc0d102b549a0f1f3df59bffb8bc5d42aedd8e99f692a0e890a22e7f56c6637
sha512 5d62e5d4f035c07040bc44f9a53dd0c94b90334de6c074d2bce45f92d9c599d91aba8554e4280c611071cec9d447dd7ae02bbf95bf022addeaf5a7748d360947
ripemd-160 353c80c1432d71ec7be4bf911bb0f0a0c34b39de

31103412 as geometric shapes

Circle

Radius = n
Diameter 62206824
Circumference 195428501.28155
Area 3.0392465959513E+15

Sphere

Radius = n
Volume 1.2604125205796E+23
Surface area 1.2156986383805E+16
Circumference 195428501.28155

Square

Length = n
Perimeter 124413648
Area 967422238041744
Diagonal 43986867.086478

Cube

Length = n
Surface area 5804533428250464
Volume 3.0090132447774E+22
Space diagonal 53872689.872748

Equilateral Triangle

Length = n
Perimeter 93310236
Area 4.1890611716507E+14
Altitude 26936344.936374

Triangular Pyramid

Length = n
Surface area 4.1890611716507E+14
Volume 3.5461561167704E+21
Height 14662289.028826