31248088 (number)

31248088 is an even 8-digits composite number following 31248087 and preceding 31248089. In scientific notation, it is written as 3.1248088 × 10^7. The sum of its digits is 34. It has a total of 5 prime factors and 16 positive divisors. There are 15409728 positive integers (up to 31248088) that are relatively prime to 31248088.

Interesting facts

Basic properties

Name

Name thirty-one million two hundred forty-eight thousand eighty-eight

Notation

Scientific notation 3.1248088 × 10^7
Engineering notation 3.1248088 × 10^6

Prime Factorization of 31248088

Prime Factorization 2 × 2 × 2 × 73 × 53507

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 7812022
Product of the distinct prime numbers

The prime factorization of 31248088 is 2 × 2 × 2 × 73 × 53507. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 1, 50, 85, 853, 976, 6972, 3280, 32943, 71200, 717788, 559604, 332328, 8589581, 56044777, 15971132, 980952670, 988722747, 5234811644, 7260110716

Basic calculations (n = 31248088)

Multiplication

n×y
n×2 62496176
n×3 93744264
n×4 124992352
n×5 156240440

Division

n÷y
n÷2 15624044
n÷3 10416029.333333
n÷3 7812022
n÷5 6249617.6

Exponentiation

ny
n2 976443003655744
n3 3.0511976905219E+22
n4 9.5344093938825E+29
n5 2.9793206376807E+37

Nth Root

y√n
2√n 5589.9989266546
3√n 314.97383842524
4√n 74.766295392072
5√n 31.54748116962

Divisors of 31248088

1, 2, 4, 8, 73, 146, 292, 584, 53507, 107014, 214028, 428056, 3906011, 7812022, 15624044, 31248088

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 -31248087
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 31248088 can be divided by 16 positive divisors. The sum of these divisors (counting 31248088) is 1, the average is 0.0625.

Base conversion 31248088

Base System Value
2 Binary 1110111001100111011011000
3 Ternary 2011210120022121
4 Quaternary 1313030323120
5 Quinary 30444414323
6 Senary 3033431024
8 Octal 167147330
10 Decimal 31248088
12 Duodecimal a56b474
16 Hexadecimal 1dcced8
20 Vigesimal 9f6048
36 Base36 ilr6g

Cryptographic Hash Functions

md5 4bbb70439d6912376f062fd157232724
sha1 48b0e7ab7c5da034fd735e4c0b5ff42da6817b46
sha256 f46531a374fea86fd5bc0daeb04f91364c72e2c353f98dc8955f9ecfdd645857
sha512 baaab0fcb9833867937411d8d36c34e15e61e5a996adbc0f48c27d65896393122590f1d29c49b64e2e7b9883b3d203dca0c5aab51d0cb4cee15cdf5367cf8f8d
ripemd-160 1fed473e5ff2c5b1c0c886119815351a97ed9fac

31248088 as geometric shapes

Circle

Radius = n
Diameter 62496176
Circumference 196337527.39905
Area 3.067586166934E+15

Sphere

Radius = n
Volume 1.2780826998925E+23
Surface area 1.2270344667736E+16
Circumference 196337527.39905

Square

Length = n
Perimeter 124992352
Area 976443003655744
Diagonal 44191469.847828

Cube

Length = n
Surface area 5858658021934464
Volume 3.0511976905219E+22
Space diagonal 54123276.055383

Equilateral Triangle

Length = n
Perimeter 93744264
Area 4.2281222325673E+14
Altitude 27061638.027692

Triangular Pyramid

Length = n
Surface area 4.2281222325673E+14
Volume 3.5958709628479E+21
Height 14730489.949276