31923426 (number)

31923426 is an even 8-digits composite number following 31923425 and preceding 31923427. In scientific notation, it is written as 3.1923426 × 10^7. The sum of its digits is 30. It has a total of 4 prime factors and 16 positive divisors. There are 10506288 positive integers (up to 31923426) that are relatively prime to 31923426.

Interesting facts

Basic properties

Name

Name thirty-one million nine hundred twenty-three thousand four hundred twenty-six

Notation

Scientific notation 3.1923426 × 10^7
Engineering notation 3.1923426 × 10^6

Prime Factorization of 31923426

Prime Factorization 2 × 3 × 79 × 67349

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 31923426
Product of the distinct prime numbers

The prime factorization of 31923426 is 2 × 3 × 79 × 67349. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 5, 28, 41, 544, 312, 9712, 3805, 79228, 95256, 114378, 99147, 660159, 9472089, 94840431, 27777933, 551760499, 814223270, 9111286790, 7488109351

Basic calculations (n = 31923426)

Multiplication

n×y
n×2 63846852
n×3 95770278
n×4 127693704
n×5 159617130

Division

n÷y
n÷2 15961713
n÷3 10641142
n÷3 7980856.5
n÷5 6384685.2

Exponentiation

ny
n2 1019105127577476
n3 3.253332712644E+22
n4 1.0385752610547E+30
n5 3.3154880491711E+37

Nth Root

y√n
2√n 5650.0819463084
3√n 317.22677136444
4√n 75.167026988623
5√n 31.682679106387

Divisors of 31923426

1, 2, 3, 6, 79, 158, 237, 474, 67349, 134698, 202047, 404094, 5320571, 10641142, 15961713, 31923426

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -31923425
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 31923426 can be divided by 16 positive divisors. The sum of these divisors (counting 31923426) is 1, the average is 0.0625.

Base conversion 31923426

Base System Value
2 Binary 1111001110001110011100010
3 Ternary 2020001212201010
4 Quaternary 1321301303202
5 Quinary 31133022201
6 Senary 3100121350
8 Octal 171616342
10 Decimal 31923426
12 Duodecimal a836256
16 Hexadecimal 1e71ce2
20 Vigesimal 9ja8b6
36 Base36 j089u

Cryptographic Hash Functions

md5 bc439742625dd69655f33e25646ef637
sha1 4b77816643c75c29710d896eb3ed423d99cb4541
sha256 37a047edb2883a32103c3c1a254079eaf2a31c0728cb647e8156a2e6a300c096
sha512 bcab77bad10298c16b57abbf213cca000f093990d033a40c064759b9f0f6778c76568b6b6dbd3758d25c381fc35c65b7a7b24b90d1ba5aad9952edc4b606639a
ripemd-160 447dca036dc1cca6baa6fe409a6dd7d52a21e6cb

31923426 as geometric shapes

Circle

Radius = n
Diameter 63846852
Circumference 200580801.19803
Area 3.2016131820331E+15

Sphere

Radius = n
Volume 1.3627528199634E+23
Surface area 1.2806452728132E+16
Circumference 200580801.19803

Square

Length = n
Perimeter 127693704
Area 1019105127577476
Diagonal 45146542.006614

Cube

Length = n
Surface area 6114630765464856
Volume 3.253332712644E+22
Space diagonal 55292995.783665

Equilateral Triangle

Length = n
Perimeter 95770278
Area 4.4128546480454E+14
Altitude 27646497.891833

Triangular Pyramid

Length = n
Surface area 4.4128546480454E+14
Volume 3.8340893709443E+21
Height 15048847.335538