31362948 (number)

31362948 is an even 8-digits composite number following 31362947 and preceding 31362949. In scientific notation, it is written as 3.1362948 × 10^7. The sum of its digits is 36. It has a total of 7 prime factors and 72 positive divisors. There are 9996480 positive integers (up to 31362948) that are relatively prime to 31362948.

Interesting facts

Basic properties

Name

Name thirty-one million three hundred sixty-two thousand nine hundred forty-eight

Notation

Scientific notation 3.1362948 × 10^7
Engineering notation 3.1362948 × 10^6

Prime Factorization of 31362948

Prime Factorization 2 × 2 × 3 × 3 × 157 × 31 × 179

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 5227158
Product of the distinct prime numbers

The prime factorization of 31362948 is 2 × 2 × 3 × 3 × 157 × 31 × 179. Since it has a total of 7 prime factors.

Most popular turbo-numbers

5, 3, 37, 76, 787, 89, 3076, 1129, 9317, 67110, 658169, 981979, 1146667, 2570776, 19869765, 7697803, 868996043, 248864702, 3074549929, 6128343695

Basic calculations (n = 31362948)

Multiplication

n×y
n×2 62725896
n×3 94088844
n×4 125451792
n×5 156814740

Division

n÷y
n÷2 15681474
n÷3 10454316
n÷3 7840737
n÷5 6272589.6

Exponentiation

ny
n2 983634507250704
n3 3.0849677901909E+22
n4 9.6753684385434E+29
n5 3.0344807721888E+37

Nth Root

y√n
2√n 5600.2632081001
3√n 315.35928769897
4√n 74.834906347908
5√n 31.570639243919

Divisors of 31362948

1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 157, 179, 186, 279, 314, 358, 372, 471, 537, 558, 628, 716, 942, 1074, 1116, 1413, 1611, 1884, 2148, 2826, 3222, 4867, 5549, 5652, 6444, 9734, 11098, 14601, 16647, 19468, 22196, 28103, 29202, 33294, 43803, 49941, 56206, 58404, 66588, 84309, 87606, 99882, 112412, 168618, 175212, 199764, 252927, 337236, 505854, 871193, 1011708, 1742386, 2613579, 3484772, 5227158, 7840737, 10454316, 15681474, 31362948

72 divisors

τ Total Divisors 72
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -31362947
Sum of the proper positive divisors of n
A Arithmetic Mean 0.013888888888889
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 72
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 31362948 can be divided by 72 positive divisors. The sum of these divisors (counting 31362948) is 1, the average is 0.013888888888889.

Base conversion 31362948

Base System Value
2 Binary 1110111101000111110000100
3 Ternary 2012000101212200
4 Quaternary 1313220332010
5 Quinary 31012103243
6 Senary 3040114500
8 Octal 167507604
10 Decimal 31362948
12 Duodecimal a605a30
16 Hexadecimal 1de8f84
20 Vigesimal 9g0778
36 Base36 io7t0

Cryptographic Hash Functions

md5 67eac91b2a7b75f0ec1359c20dc22208
sha1 2ac00b7c2b1432b386902a14aca51d59af29f57e
sha256 072408e710c547d0a21fc5cb4562e2f01fb0644672f497149df00e00c52d165d
sha512 db07b17548d1eeb52f0fc86641f2cc98d85ed99e311e9182656d1be47c9d1092eb5818c235233d53f30a3936965473b194354a3dc85d4227e57eb3eea2c853bf
ripemd-160 3b531f0e9fb420d1043c1ec569b108f5950c40b4

31362948 as geometric shapes

Circle

Radius = n
Diameter 62725896
Circumference 197059214.06344
Area 3.0901789417962E+15

Sphere

Radius = n
Volume 1.2922282861633E+23
Surface area 1.2360715767185E+16
Circumference 197059214.06344

Square

Length = n
Perimeter 125451792
Area 983634507250704
Diagonal 44353906.417602

Cube

Length = n
Surface area 5901807043504224
Volume 3.0849677901909E+22
Space diagonal 54322219.411141

Equilateral Triangle

Length = n
Perimeter 94088844
Area 4.2592623565905E+14
Altitude 27161109.70557

Triangular Pyramid

Length = n
Surface area 4.2592623565905E+14
Volume 3.6356694069768E+21
Height 14784635.472534