31362485 (number)

31362485 is an odd 8-digits composite number following 31362484 and preceding 31362486. In scientific notation, it is written as 3.1362485 × 10^7. The sum of its digits is 32. It has a total of 5 prime factors and 24 positive divisors. There are 18520320 positive integers (up to 31362485) that are relatively prime to 31362485.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.1362485 × 10^7
Engineering notation 3.1362485 × 10^6

Prime Factorization of 31362485

Prime Factorization 29 × 55 × 7 × 53 × 53

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 591745
Product of the distinct prime numbers

The prime factorization of 31362485 is 29 × 55 × 7 × 53 × 53. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 1, 73, 7, 274, 629, 8154, 6337, 30596, 3734, 204413, 407659, 1861869, 6156423, 94960208, 72197953, 448926269, 242840061, 344108207, 3999219248

Basic calculations (n = 31362485)

Multiplication

n×y
n×2 62724970
n×3 94087455
n×4 125449940
n×5 156812425

Division

n÷y
n÷2 15681242.5
n÷3 10454161.666667
n÷3 7840621.25
n÷5 6272497

Exponentiation

ny
n2 983605465375225
n3 3.0848311653749E+22
n4 9.6747971151601E+29
n5 3.0342567940225E+37

Nth Root

y√n
2√n 5600.2218706048
3√n 315.35773584582
4√n 74.83463015613
5√n 31.570546030154

Divisors of 31362485

1, 7, 29, 53, 55, 203, 371, 385, 1537, 1595, 2809, 2915, 10759, 11165, 19663, 20405, 81461, 84535, 154495, 570227, 591745, 1081465, 4480355, 31362485

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 -31362484
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 31362485 can be divided by 24 positive divisors. The sum of these divisors (counting 31362485) is 1, the average is 0.041666666666667.

Base conversion 31362485

Base System Value
2 Binary 1110111101000110110110101
3 Ternary 2012000101020112
4 Quaternary 1313220312311
5 Quinary 31012044420
6 Senary 3040112405
8 Octal 167506665
10 Decimal 31362485
12 Duodecimal a605705
16 Hexadecimal 1de8db5
20 Vigesimal 9g0645
36 Base36 io7g5

Cryptographic Hash Functions

md5 38b8652b0c263735625e429a6f91d0a1
sha1 eb5ab054a8d2457cc08f493520d709c46b5699e2
sha256 70fb37fe20c54141054395c3987fa4d02c5c91d13f5185dcda6b831356833b37
sha512 c84503a2c19dc18e1350c7b0522e2bec201eecf8925fc163bb004f82763add1c6490e98d8e92620a437380d2b7015f965450ae93261e9a68aeb3e6de25bab2ee
ripemd-160 742ccf6da7ff4896f1cd1d47b5faeab590ebcde0

31362485 as geometric shapes

Circle

Radius = n
Diameter 62724970
Circumference 197056304.94864
Area 3.0900877040536E+15

Sphere

Radius = n
Volume 1.2921710568942E+23
Surface area 1.2360350816214E+16
Circumference 197056304.94864

Square

Length = n
Perimeter 125449940
Area 983605465375225
Diagonal 44353251.636723

Cube

Length = n
Surface area 5901632792251350
Volume 3.0848311653749E+22
Space diagonal 54321417.471617

Equilateral Triangle

Length = n
Perimeter 94087455
Area 4.2591366015808E+14
Altitude 27160708.735808

Triangular Pyramid

Length = n
Surface area 4.2591366015808E+14
Volume 3.6355083930869E+21
Height 14784417.212241