31361282 (number)

31361282 is an even 8-digits composite number following 31361281 and preceding 31361283. In scientific notation, it is written as 3.1361282 × 10^7. The sum of its digits is 26. It has a total of 4 prime factors and 16 positive divisors. There are 14955072 positive integers (up to 31361282) that are relatively prime to 31361282.

Interesting facts

Basic properties

Name

Name thirty-one million three hundred sixty-one thousand two hundred eighty-two

Notation

Scientific notation 3.1361282 × 10^7
Engineering notation 3.1361282 × 10^6

Prime Factorization of 31361282

Prime Factorization 2 × 23 × 439 × 1553

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 31361282
Product of the distinct prime numbers

The prime factorization of 31361282 is 2 × 23 × 439 × 1553. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 7, 4, 89, 482, 684, 6144, 6010, 25485, 24405, 754698, 884537, 2339472, 639987, 86205342, 97445329, 11868633, 169972076, 8828232794, 5447030691

Basic calculations (n = 31361282)

Multiplication

n×y
n×2 62722564
n×3 94083846
n×4 125445128
n×5 156806410

Division

n÷y
n÷2 15680641
n÷3 10453760.666667
n÷3 7840320.5
n÷5 6272256.4

Exponentiation

ny
n2 983530008683524
n3 3.0844761957786E+22
n4 9.6733127798101E+29
n5 3.0336748996183E+37

Nth Root

y√n
2√n 5600.1144631159
3√n 315.35370363763
4√n 74.833912520434
5√n 31.57030383028

Divisors of 31361282

1, 2, 23, 46, 439, 878, 1553, 3106, 10097, 20194, 35719, 71438, 681767, 1363534, 15680641, 31361282

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 -31361281
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 31361282 can be divided by 16 positive divisors. The sum of these divisors (counting 31361282) is 1, the average is 0.0625.

Base conversion 31361282

Base System Value
2 Binary 1110111101000100100000010
3 Ternary 2012000022120222
4 Quaternary 1313220210002
5 Quinary 31012030112
6 Senary 3040103042
8 Octal 167504402
10 Decimal 31361282
12 Duodecimal a604a82
16 Hexadecimal 1de8902
20 Vigesimal 9g0342
36 Base36 io6iq

Cryptographic Hash Functions

md5 9d2e39f8eba4178d81938d0baa108514
sha1 bb7e0f1fc127f6f998999123f5c6a9253bea9245
sha256 f9fe37b454dabbb6a87a6c1c4739635f6656336746cb5f0d36cf679ab684edb1
sha512 7868c06a66a8cdab4ad68a77935d6b614809ac0c12ea8560a3f1ef8a6fdab15c42e1533f01699e0b47ec2f2e7d9581f54aa01ffb00f3a86537635270a0051514
ripemd-160 9d2b9f70443377f7e8eb608200c8d573c484b471

31361282 as geometric shapes

Circle

Radius = n
Diameter 62722564
Circumference 197048746.27672
Area 3.0898506498653E+15

Sphere

Radius = n
Volume 1.2920223675774E+23
Surface area 1.2359402599461E+16
Circumference 197048746.27672

Square

Length = n
Perimeter 125445128
Area 983530008683524
Diagonal 44351550.337807

Cube

Length = n
Surface area 5901180052101144
Volume 3.0844761957786E+22
Space diagonal 54319333.814495

Equilateral Triangle

Length = n
Perimeter 94083846
Area 4.2588098645213E+14
Altitude 27159666.907248

Triangular Pyramid

Length = n
Surface area 4.2588098645213E+14
Volume 3.6350900574059E+21
Height 14783850.112602