1020161220 (number)

1020161220 is an even 10-digits composite number following 1020161219 and preceding 1020161221. In scientific notation, it is written as 1.020161220 × 10^9. The sum of its digits is 15. It has a total of 6 prime factors and 48 positive divisors. There are 250111488 positive integers (up to 1020161220) that are relatively prime to 1020161220.

Interesting facts

Basic properties

Name

Name one billion twenty million one hundred sixty-one thousand two hundred twenty

Notation

Scientific notation 1.020161220 × 10^9
Engineering notation 1.020161220 × 10^9

Prime Factorization of 1020161220

Prime Factorization 2 × 2 × 15 × 13 × 263 × 4973

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 510080610
Product of the distinct prime numbers

The prime factorization of 1020161220 is 2 × 2 × 15 × 13 × 263 × 4973. Since it has a total of 6 prime factors.

Most popular turbo-numbers

3, 5, 99, 80, 727, 908, 3929, 862, 8168, 27445, 796941, 726480, 8968875, 8372760, 52264814, 81638085, 324874519, 918734544, 8301575216, 1608736548

Basic calculations (n = 1020161220)

Multiplication

n×y
n×2 2040322440
n×3 3060483660
n×4 4080644880
n×5 5100806100

Division

n÷y
n÷2 510080610
n÷3 340053740
n÷3 255040305
n÷5 204032244

Exponentiation

ny
n2 1040728914791888400
n3 1.0617112794034E+27
n4 1.0831166740839E+36
n5 1.1049536276358E+45

Nth Root

y√n
2√n 31939.962742621
3√n 1006.6757419665
4√n 178.71755018078
5√n 63.348124573062

Divisors of 1020161220

1, 2, 4, 13, 15, 26, 30, 52, 60, 195, 263, 390, 526, 780, 1052, 3419, 3945, 4973, 6838, 7890, 9946, 13676, 15780, 19892, 51285, 64649, 74595, 102570, 129298, 149190, 205140, 258596, 298380, 969735, 1307899, 1939470, 2615798, 3878940, 5231596, 17002687, 19618485, 34005374, 39236970, 68010748, 78473940, 255040305, 510080610, 1020161220

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 -1020161219
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 1020161220 can be divided by 48 positive divisors. The sum of these divisors (counting 1020161220) is 1, the average is 0.020833333333333.

Base conversion 1020161220

Base System Value
2 Binary 111100110011100110110011000100
3 Ternary 2122002121120002220
4 Quaternary 330303212303010
5 Quinary 4042130124340
6 Senary 245121332340
8 Octal 7463466304
10 Decimal 1020161220
12 Duodecimal 2457970b0
16 Hexadecimal 3cce6cc4
20 Vigesimal fig0310
36 Base36 gvdlfo

Cryptographic Hash Functions

md5 a639c8ac251d8760d23cb3af22fc1881
sha1 6576d150d912cc320b49e5486700e5bbf049641b
sha256 94bd568ed3cb985ac9e022a42ced24dadb8f7afb1e1adeb31e5242060119eff2
sha512 db88c20f971fc6db87030509f3b4a2f31dd0c7b6c798d0fb28b8cfba99b4787530ef589e17ec0dc299544439cefdfb6d5c5fd65c8f8f014d8f13f3556d2a1ea6
ripemd-160 e04ebc7ab6c793f0479bf1f7e44e75ee3af408c7

1020161220 as geometric shapes

Circle

Radius = n
Diameter 2040322440
Circumference 6409861988.4584
Area 3.2695463130887E+18

Sphere

Radius = n
Volume 4.4472858074761E+27
Surface area 1.3078185252355E+19
Circumference 6409861988.4584

Square

Length = n
Perimeter 4080644880
Area 1040728914791888400
Diagonal 1442725833.1311

Cube

Length = n
Surface area 6244373488751330400
Volume 1.0617112794034E+27
Space diagonal 1766971064.9515

Equilateral Triangle

Length = n
Perimeter 3060483660
Area 4.5064883933139E+17
Altitude 883485532.47573

Triangular Pyramid

Length = n
Surface area 4.5064883933139E+17
Volume 1.2512387422139E+26
Height 480908611.04369