31362740 (number)

31362740 is an even 8-digits composite number following 31362739 and preceding 31362741. In scientific notation, it is written as 3.1362740 × 10^7. The sum of its digits is 26. It has a total of 5 prime factors and 24 positive divisors. There are 12521600 positive integers (up to 31362740) that are relatively prime to 31362740.

Interesting facts

Basic properties

Name

Name thirty-one million three hundred sixty-two thousand seven hundred forty

Notation

Scientific notation 3.1362740 × 10^7
Engineering notation 3.1362740 × 10^6

Prime Factorization of 31362740

Prime Factorization 2 × 2 × 5 × 701 × 2237

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 15681370
Product of the distinct prime numbers

The prime factorization of 31362740 is 2 × 2 × 5 × 701 × 2237. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 7, 35, 71, 83, 853, 7498, 7558, 3920, 41600, 584255, 291397, 986176, 1336751, 41568077, 43021233, 744352468, 749244219, 4650787375, 6697034736

Basic calculations (n = 31362740)

Multiplication

n×y
n×2 62725480
n×3 94088220
n×4 125450960
n×5 156813700

Division

n÷y
n÷2 15681370
n÷3 10454246.666667
n÷3 7840685
n÷5 6272548

Exponentiation

ny
n2 983621460307600
n3 3.0849064118048E+22
n4 9.6751117717766E+29
n5 3.0343801496917E+37

Nth Root

y√n
2√n 5600.2446375136
3√n 315.35859054005
4√n 74.83478227077
5√n 31.570597368325

Divisors of 31362740

1, 2, 4, 5, 10, 20, 701, 1402, 2237, 2804, 3505, 4474, 7010, 8948, 11185, 14020, 22370, 44740, 1568137, 3136274, 6272548, 7840685, 15681370, 31362740

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 -31362739
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 31362740 can be divided by 24 positive divisors. The sum of these divisors (counting 31362740) is 1, the average is 0.041666666666667.

Base conversion 31362740

Base System Value
2 Binary 1110111101000111010110100
3 Ternary 2012000101120222
4 Quaternary 1313220322310
5 Quinary 31012101430
6 Senary 3040113512
8 Octal 167507264
10 Decimal 31362740
12 Duodecimal a605898
16 Hexadecimal 1de8eb4
20 Vigesimal 9g06h0
36 Base36 io7n8

Cryptographic Hash Functions

md5 4709f4183830e1bd96b7d0dc592aff0f
sha1 6f32a93ee12f92c67132149f0791165efa7eef7a
sha256 2012d2a86b96f96e6c0edebceecc3a1c3016a3a89f2c5056736834de35edb177
sha512 497578a3f1d5f559cbd71bffba1a1157f2123ad5f31b91df41d9b5f6fdfe472a5a419a5482f7db142cad3baf052fccea013b23eebd8a6f9339aa83dfc0c8875a
ripemd-160 40c37ef0cddbe2c20bf0624b1df3f3fafe81fc1d

31362740 as geometric shapes

Circle

Radius = n
Diameter 62725480
Circumference 197057907.16089
Area 3.0901379536156E+15

Sphere

Radius = n
Volume 1.2922025760451E+23
Surface area 1.2360551814462E+16
Circumference 197057907.16089

Square

Length = n
Perimeter 125450960
Area 983621460307600
Diagonal 44353612.261181

Cube

Length = n
Surface area 5901728761845600
Volume 3.0849064118048E+22
Space diagonal 54321859.144573

Equilateral Triangle

Length = n
Perimeter 94088220
Area 4.2592058616696E+14
Altitude 27160929.572286

Triangular Pyramid

Length = n
Surface area 4.2592058616696E+14
Volume 3.635597071855E+21
Height 14784537.420394