31030468 (number)

31030468 is an even 8-digits composite number following 31030467 and preceding 31030469. In scientific notation, it is written as 3.1030468 × 10^7. The sum of its digits is 25. It has a total of 5 prime factors and 24 positive divisors. There are 13229568 positive integers (up to 31030468) that are relatively prime to 31030468.

Interesting facts

Basic properties

Name

Name thirty-one million thirty thousand four hundred sixty-eight

Notation

Scientific notation 3.1030468 × 10^7
Engineering notation 3.1030468 × 10^6

Prime Factorization of 31030468

Prime Factorization 2 × 2 × 7 × 5569 × 199

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 15515234
Product of the distinct prime numbers

The prime factorization of 31030468 is 2 × 2 × 7 × 5569 × 199. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 6, 50, 67, 275, 355, 3589, 1611, 69027, 44779, 329903, 56332, 4356015, 7015762, 9111876, 49041954, 463887914, 741902746, 6739296653, 9160071190

Basic calculations (n = 31030468)

Multiplication

n×y
n×2 62060936
n×3 93091404
n×4 124121872
n×5 155152340

Division

n÷y
n÷2 15515234
n÷3 10343489.333333
n÷3 7757617
n÷5 6206093.6

Exponentiation

ny
n2 962889944299024
n3 2.9878925604093E+22
n4 9.2715704483218E+29
n5 2.8770117010639E+37

Nth Root

y√n
2√n 5570.4997980433
3√n 314.2409472246
4√n 74.63578095018
5√n 31.503417238132

Divisors of 31030468

1, 2, 4, 7, 14, 28, 199, 398, 796, 1393, 2786, 5569, 5572, 11138, 22276, 38983, 77966, 155932, 1108231, 2216462, 4432924, 7757617, 15515234, 31030468

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 -31030467
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 31030468 can be divided by 24 positive divisors. The sum of these divisors (counting 31030468) is 1, the average is 0.041666666666667.

Base conversion 31030468

Base System Value
2 Binary 1110110010111110011000100
3 Ternary 2011101111210121
4 Quaternary 1312113303010
5 Quinary 30420433333
6 Senary 3025031324
8 Octal 166276304
10 Decimal 31030468
12 Duodecimal a485544
16 Hexadecimal 1d97cc4
20 Vigesimal 9dig38
36 Base36 ih39g

Cryptographic Hash Functions

md5 3991585dd5771eeeba026b89a359db4f
sha1 1aa59e0c56d7e4923838acf8eaf2a271ce2699a4
sha256 dc64a474e3833b7a0c7f390d962c92ca8d4e24421e53262b1d7fa93d7bc29349
sha512 d94d40b0ab8a5c5256332bbcd7d471159402fe0403567e8043dbecc56817937ecb7fcb7c2c68caf915d59cb6d576168688b664093dc5d46fcd904020ce70e4ec
ripemd-160 3a7723c4863a171dd6bd3764d18734ea6542318b

31030468 as geometric shapes

Circle

Radius = n
Diameter 62060936
Circumference 194970180.61251
Area 3.0250079752253E+15

Sphere

Radius = n
Volume 1.2515655089996E+23
Surface area 1.2100031900901E+16
Circumference 194970180.61251

Square

Length = n
Perimeter 124121872
Area 962889944299024
Diagonal 43883708.692384

Cube

Length = n
Surface area 5777339665794144
Volume 2.9878925604093E+22
Space diagonal 53746347.15864

Equilateral Triangle

Length = n
Perimeter 93091404
Area 4.1694357640577E+14
Altitude 26873173.57932

Triangular Pyramid

Length = n
Surface area 4.1694357640577E+14
Volume 3.521265151537E+21
Height 14627902.897461