31496738 (number)

31496738 is an even 8-digits composite number following 31496737 and preceding 31496739. In scientific notation, it is written as 3.1496738 × 10^7. The sum of its digits is 41. It has a total of 4 prime factors and 16 positive divisors. There are 12460176 positive integers (up to 31496738) that are relatively prime to 31496738.

Interesting facts

Basic properties

Name

Name thirty-one million four hundred ninety-six thousand seven hundred thirty-eight

Notation

Scientific notation 3.1496738 × 10^7
Engineering notation 3.1496738 × 10^6

Prime Factorization of 31496738

Prime Factorization 2 × 13 × 7 × 173059

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 31496738
Product of the distinct prime numbers

The prime factorization of 31496738 is 2 × 13 × 7 × 173059. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 9, 67, 52, 816, 44, 6644, 1195, 83900, 51919, 160994, 574721, 4092575, 8880464, 31409403, 75143422, 927415904, 389580117, 2598550658, 3145380857

Basic calculations (n = 31496738)

Multiplication

n×y
n×2 62993476
n×3 94490214
n×4 125986952
n×5 157483690

Division

n÷y
n÷2 15748369
n÷3 10498912.666667
n÷3 7874184.5
n÷5 6299347.6

Exponentiation

ny
n2 992044504640644
n3 3.1246165847006E+22
n4 9.841522991877E+29
n5 3.0997587119613E+37

Nth Root

y√n
2√n 5612.1954705801
3√n 315.8070779377
4√n 74.914587835615
5√n 31.597528596903

Divisors of 31496738

1, 2, 7, 13, 14, 26, 91, 182, 173059, 346118, 1211413, 2249767, 2422826, 4499534, 15748369, 31496738

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 -31496737
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 31496738 can be divided by 16 positive divisors. The sum of these divisors (counting 31496738) is 1, the average is 0.0625.

Base conversion 31496738

Base System Value
2 Binary 1111000001001101000100010
3 Ternary 2012021012101212
4 Quaternary 1320021220202
5 Quinary 31030343423
6 Senary 3043030122
8 Octal 170115042
10 Decimal 31496738
12 Duodecimal a66b342
16 Hexadecimal 1e09a22
20 Vigesimal 9gh1gi
36 Base36 ir31e

Cryptographic Hash Functions

md5 16b1fa59e84bd0d1ad9a38fc9b490e74
sha1 6455349c449873c94ef6f6a8649bb35abb214a48
sha256 03058d1506930e104daa53ef4d11f9ab2ecb4a9ddc77274bf79182b1608de117
sha512 d27dfe688e169ce4eaf7b62dc75cb9387f56b66fa1a7ae7a2d158b60519dc4dc21b63a0e27512b655920bcc067dd7d69b8771abf89b2c239b2a14f26c1d2bb94
ripemd-160 ca7f8e0a3b6b3bb175cc51aff92aecb6c6e8cfbd

31496738 as geometric shapes

Circle

Radius = n
Diameter 62993476
Circumference 197899841.42568
Area 3.1165997278132E+15

Sphere

Radius = n
Volume 1.3088363343707E+23
Surface area 1.2466398911253E+16
Circumference 197899841.42568

Square

Length = n
Perimeter 125986952
Area 992044504640644
Diagonal 44543114.050112

Cube

Length = n
Surface area 5952267027843864
Volume 3.1246165847006E+22
Space diagonal 54553950.488685

Equilateral Triangle

Length = n
Perimeter 94490214
Area 4.2956787135177E+14
Altitude 27276975.244343

Triangular Pyramid

Length = n
Surface area 4.2956787135177E+14
Volume 3.6823959594163E+21
Height 14847704.683371