31102140 (number)

31102140 is an even 8-digits composite number following 31102139 and preceding 31102141. In scientific notation, it is written as 3.1102140 × 10^7. The sum of its digits is 12. It has a total of 6 prime factors and 48 positive divisors. There are 8257536 positive integers (up to 31102140) that are relatively prime to 31102140.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.1102140 × 10^7
Engineering notation 3.1102140 × 10^6

Prime Factorization of 31102140

Prime Factorization 2 × 2 × 3 × 5 × 257 × 2017

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 15551070
Product of the distinct prime numbers

The prime factorization of 31102140 is 2 × 2 × 3 × 5 × 257 × 2017. Since it has a total of 6 prime factors.

Most popular turbo-numbers

6, 2, 21, 22, 156, 403, 270, 180, 95431, 33946, 418938, 853304, 117438, 6082255, 69412106, 95562368, 689851665, 175738468, 5029816216, 2685279846

Basic calculations (n = 31102140)

Multiplication

n×y
n×2 62204280
n×3 93306420
n×4 124408560
n×5 155510700

Division

n÷y
n÷2 15551070
n÷3 10367380
n÷3 7775535
n÷5 6220428

Exponentiation

ny
n2 967343112579600
n3 3.0086440915486E+22
n4 9.3575269745519E+29
n5 2.9103911401629E+37

Nth Root

y√n
2√n 5576.929262596
3√n 314.4826984314
4√n 74.678840795744
5√n 31.517956688449

Divisors of 31102140

1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 257, 514, 771, 1028, 1285, 1542, 2017, 2570, 3084, 3855, 4034, 5140, 6051, 7710, 8068, 10085, 12102, 15420, 20170, 24204, 30255, 40340, 60510, 121020, 518369, 1036738, 1555107, 2073476, 2591845, 3110214, 5183690, 6220428, 7775535, 10367380, 15551070, 31102140

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -31102139
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 31102140 can be divided by 48 positive divisors. The sum of these divisors (counting 31102140) is 1, the average is 0.020833333333333.

Base conversion 31102140

Base System Value
2 Binary 1110110101001010010111100
3 Ternary 2011112011010010
4 Quaternary 1312221102330
5 Quinary 30430232030
6 Senary 3030343220
8 Octal 166512274
10 Decimal 31102140
12 Duodecimal a4bab10
16 Hexadecimal 1da94bc
20 Vigesimal 9e7f70
36 Base36 iimkc

Cryptographic Hash Functions

md5 d42649a2285c40ec837b728a44c2af7d
sha1 bc73f9bc5e7a46f5693e23159f63453ad7705d6c
sha256 288a4c94876167f6cc49f92fdbc05c466d4695a354a5a4f4f9f32b4a54af7cf0
sha512 09225b1656689632b20aa7cded051011b4123439e0ed3ac9c0934a442e71d51dbc8f2ea95dbc59f7307a6faf9e093db23dc833d1e217459d845a5947d171fa24
ripemd-160 b7c76c2e0b022986e634becac0dbf8523e32fd87

31102140 as geometric shapes

Circle

Radius = n
Diameter 62204280
Circumference 195420509.06984
Area 3.0389980159808E+15

Sphere

Radius = n
Volume 1.2602578900367E+23
Surface area 1.2155992063923E+16
Circumference 195420509.06984

Square

Length = n
Perimeter 124408560
Area 967343112579600
Diagonal 43985068.206827

Cube

Length = n
Surface area 5804058675477600
Volume 3.0086440915486E+22
Space diagonal 53870486.70412

Equilateral Triangle

Length = n
Perimeter 93306420
Area 4.1887185483492E+14
Altitude 26935243.35206

Triangular Pyramid

Length = n
Surface area 4.1887185483492E+14
Volume 3.5457210655181E+21
Height 14661689.402276