31128093 (number)

31128093 is an odd 8-digits composite number following 31128092 and preceding 31128094. In scientific notation, it is written as 3.1128093 × 10^7. The sum of its digits is 27. It has a total of 3 prime factors and 6 positive divisors. There are 20752056 positive integers (up to 31128093) that are relatively prime to 31128093.

Interesting facts

Basic properties

Name

Name thirty-one million one hundred twenty-eight thousand ninety-three

Notation

Scientific notation 3.1128093 × 10^7
Engineering notation 3.1128093 × 10^6

Prime Factorization of 31128093

Prime Factorization 3 × 3 × 3458677

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 10376031
Product of the distinct prime numbers

The prime factorization of 31128093 is 3 × 3 × 3458677. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 5, 81, 9, 417, 143, 8275, 827, 3366, 27918, 55054, 965770, 7613672, 653698, 25890126, 5774648, 983239016, 908285256, 5726048780, 5056375835

Basic calculations (n = 31128093)

Multiplication

n×y
n×2 62256186
n×3 93384279
n×4 124512372
n×5 155640465

Division

n÷y
n÷2 15564046.5
n÷3 10376031
n÷3 7782023.25
n÷5 6225618.6

Exponentiation

ny
n2 968958173816649
n3 3.0161820147675E+22
n4 9.388799426061E+29
n5 2.9225542169277E+37

Nth Root

y√n
2√n 5579.2555955073
3√n 314.57014686575
4√n 74.694414754434
5√n 31.523214928822

Divisors of 31128093

1, 3, 9, 3458677, 10376031, 31128093

6 divisors

τ Total Divisors 6
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -31128092
Sum of the proper positive divisors of n
A Arithmetic Mean 0.16666666666667
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 6
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 31128093 can be divided by 6 positive divisors. The sum of these divisors (counting 31128093) is 1, the average is 0.16666666666667.

Base conversion 31128093

Base System Value
2 Binary 1110110101111101000011101
3 Ternary 2011120110201100
4 Quaternary 1312233220131
5 Quinary 30432044333
6 Senary 3031103313
8 Octal 166575035
10 Decimal 31128093
12 Duodecimal a511b39
16 Hexadecimal 1dafa1d
20 Vigesimal 9eb04d
36 Base36 ij6l9

Cryptographic Hash Functions

md5 81f5eabef792e9b8cd18b17d2602b33c
sha1 df341713c13cd7b8a378dd0a0636e40d0b53f7e4
sha256 c89b83d5de488b6d56db2fef959a1781e1070fbaba5f4fb40d820ab098b30192
sha512 a45e6ef8039bfb6de6bb050ff403d6ba707269fef56070b64c20ccfcec4d440d666cf7da28aad857195fb95f81b9437f1c6c651e9c4dba0d43e74cdbc3535d7b
ripemd-160 eb402a1a395863d3d8d82c67434e7c43c104722f

31128093 as geometric shapes

Circle

Radius = n
Diameter 62256186
Circumference 195583576.57812
Area 3.0440718804982E+15

Sphere

Radius = n
Volume 1.2634153679311E+23
Surface area 1.2176287521993E+16
Circumference 195583576.57812

Square

Length = n
Perimeter 124512372
Area 968958173816649
Diagonal 44021771.291411

Cube

Length = n
Surface area 5813749042899894
Volume 3.0161820147675E+22
Space diagonal 53915438.618729

Equilateral Triangle

Length = n
Perimeter 93384279
Area 4.195711968649E+14
Altitude 26957719.309365

Triangular Pyramid

Length = n
Surface area 4.195711968649E+14
Volume 3.554604593225E+21
Height 14673923.763804