31022020 (number)

31022020 is an even 8-digits composite number following 31022019 and preceding 31022021. In scientific notation, it is written as 3.1022020 × 10^7. The sum of its digits is 10. It has a total of 5 prime factors and 24 positive divisors. There are 12318432 positive integers (up to 31022020) that are relatively prime to 31022020.

Interesting facts

Basic properties

Name

Name thirty-one million twenty-two thousand twenty

Notation

Scientific notation 3.1022020 × 10^7
Engineering notation 3.1022020 × 10^6

Prime Factorization of 31022020

Prime Factorization 2 × 2 × 5 × 139 × 11159

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 15511010
Product of the distinct prime numbers

The prime factorization of 31022020 is 2 × 2 × 5 × 139 × 11159. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 1, 89, 39, 789, 593, 4284, 7419, 30951, 7971, 561778, 433061, 9166508, 5227682, 13208591, 32759999, 162463579, 316814227, 5856929499, 2683141077

Basic calculations (n = 31022020)

Multiplication

n×y
n×2 62044040
n×3 93066060
n×4 124088080
n×5 155110100

Division

n÷y
n÷2 15511010
n÷3 10340673.333333
n÷3 7755505
n÷5 6204404

Exponentiation

ny
n2 962365724880400
n3 2.9854528764554E+22
n4 9.2614778842458E+29
n5 2.8730975215463E+37

Nth Root

y√n
2√n 5569.7414661724
3√n 314.21242742193
4√n 74.630700560643
5√n 31.501701699352

Divisors of 31022020

1, 2, 4, 5, 10, 20, 139, 278, 556, 695, 1390, 2780, 11159, 22318, 44636, 55795, 111590, 223180, 1551101, 3102202, 6204404, 7755505, 15511010, 31022020

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 -31022019
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 31022020 can be divided by 24 positive divisors. The sum of these divisors (counting 31022020) is 1, the average is 0.041666666666667.

Base conversion 31022020

Base System Value
2 Binary 1110110010101101111000100
3 Ternary 2011101002012201
4 Quaternary 1312111233010
5 Quinary 30420201040
6 Senary 3024524244
8 Octal 166255704
10 Decimal 31022020
12 Duodecimal a480684
16 Hexadecimal 1d95bc4
20 Vigesimal 9dhf10
36 Base36 igwqs

Cryptographic Hash Functions

md5 eced4a296660c5f5d80774889ef40b55
sha1 c15fb545109f351691ec34168e7d610510c325a0
sha256 493a1ed494841a35434315d54664eb1e062eee597b0bc518440fab8a94844e93
sha512 b3ff61d72aeb64ffec40f88716fffb5a59e276556fafb528d20e44ace05e40d5e49251f453dce9504269e27d3ea34c2eb20c2f32b64935495d9fe0d03fd60b7a
ripemd-160 bceaf750074164feb1042ca65664a83b04e6d5be

31022020 as geometric shapes

Circle

Radius = n
Diameter 62044040
Circumference 194917100.26303
Area 3.0233610913509E+15

Sphere

Radius = n
Volume 1.2505435765748E+23
Surface area 1.2093444365404E+16
Circumference 194917100.26303

Square

Length = n
Perimeter 124088080
Area 962365724880400
Diagonal 43871761.416209

Cube

Length = n
Surface area 5774194349282400
Volume 2.9854528764554E+22
Space diagonal 53731714.793418

Equilateral Triangle

Length = n
Perimeter 93066060
Area 4.1671658273893E+14
Altitude 26865857.396709

Triangular Pyramid

Length = n
Surface area 4.1671658273893E+14
Volume 3.5183899564242E+21
Height 14623920.47207