31002220 (number)

31002220 is an even 8-digits composite number following 31002219 and preceding 31002221. In scientific notation, it is written as 3.1002220 × 10^7. The sum of its digits is 10. It has a total of 5 prime factors and 24 positive divisors. There are 11671296 positive integers (up to 31002220) that are relatively prime to 31002220.

Interesting facts

Basic properties

Name

Name thirty-one million two thousand two hundred twenty

Notation

Scientific notation 3.1002220 × 10^7
Engineering notation 3.1002220 × 10^6

Prime Factorization of 31002220

Prime Factorization 2 × 2 × 5 × 17 × 91183

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 15501110
Product of the distinct prime numbers

The prime factorization of 31002220 is 2 × 2 × 5 × 17 × 91183. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 5, 95, 85, 912, 825, 3921, 7462, 15232, 72203, 13980, 104432, 701476, 1122052, 75247266, 68738494, 651617098, 137303955, 5123641448, 7999090659

Basic calculations (n = 31002220)

Multiplication

n×y
n×2 62004440
n×3 93006660
n×4 124008880
n×5 155011100

Division

n÷y
n÷2 15501110
n÷3 10334073.333333
n÷3 7750555
n÷5 6200444

Exponentiation

ny
n2 961137644928400
n3 2.9797400718352E+22
n4 9.2378557249851E+29
n5 2.8639403551425E+37

Nth Root

y√n
2√n 5567.9637211462
3√n 314.14556383977
4√n 74.618789330477
5√n 31.497679440353

Divisors of 31002220

1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 91183, 182366, 364732, 455915, 911830, 1550111, 1823660, 3100222, 6200444, 7750555, 15501110, 31002220

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 -31002219
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 31002220 can be divided by 24 positive divisors. The sum of these divisors (counting 31002220) is 1, the average is 0.041666666666667.

Base conversion 31002220

Base System Value
2 Binary 1110110010000111001101100
3 Ternary 2011100002001101
4 Quaternary 1312100321230
5 Quinary 30414032340
6 Senary 3024252444
8 Octal 166207154
10 Decimal 31002220
12 Duodecimal a471124
16 Hexadecimal 1d90e6c
20 Vigesimal 9df5b0
36 Base36 ighgs

Cryptographic Hash Functions

md5 f6fdbf2f1c78a4d3a576490ae363121c
sha1 f64886934c436a1eb02e85fac238a15549e2bb79
sha256 5467806303ea3f79775f60dd6f09ce3ce94ebee3a130e4996ef39b3aa0e859f4
sha512 caf46d31bd2cf258ca2154b4e713a5441921edbd1b23f24247f8a835fadd15a27222a2947f49959de9138f1e17fe45fe7642075c055c16a6b01528a21911b641
ripemd-160 4cefe01c473caf11714354894e92453bbb325c0e

31002220 as geometric shapes

Circle

Radius = n
Diameter 62004440
Circumference 194792693.19395
Area 3.0195029643957E+15

Sphere

Radius = n
Volume 1.2481506025713E+23
Surface area 1.2078011857583E+16
Circumference 194792693.19395

Square

Length = n
Perimeter 124008880
Area 961137644928400
Diagonal 43843759.987674

Cube

Length = n
Surface area 5766825869570400
Volume 2.9797400718352E+22
Space diagonal 53697420.187428

Equilateral Triangle

Length = n
Perimeter 93006660
Area 4.1618480852077E+14
Altitude 26848710.093714

Triangular Pyramid

Length = n
Surface area 4.1618480852077E+14
Volume 3.5116573516133E+21
Height 14614586.662558