1020220918 (number)

1020220918 is an even 10-digits composite number following 1020220917 and preceding 1020220919. In scientific notation, it is written as 1.020220918 × 10^9. The sum of its digits is 25. It has a total of 2 prime factors and 4 positive divisors. There are 510110458 positive integers (up to 1020220918) that are relatively prime to 1020220918.

Interesting facts

Basic properties

Name

Name one billion twenty million two hundred twenty thousand nine hundred eighteen

Notation

Scientific notation 1.020220918 × 10^9
Engineering notation 1.020220918 × 10^9

Prime Factorization of 1020220918

Prime Factorization 2 × 510110459

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 1020220918
Product of the distinct prime numbers

The prime factorization of 1020220918 is 2 × 510110459. Since it has a total of 2 prime factors.

Most popular turbo-numbers

2, 4, 73, 42, 290, 346, 7609, 8763, 94438, 42051, 726364, 617972, 6547240, 7829214, 17830660, 52073786, 319127182, 973829906, 6762916964, 324371506

Basic calculations (n = 1020220918)

Multiplication

n×y
n×2 2040441836
n×3 3060662754
n×4 4080883672
n×5 5101104590

Division

n÷y
n÷2 510110459
n÷3 340073639.33333
n÷3 255055229.5
n÷5 204044183.6

Exponentiation

ny
n2 1040850721524762724
n3 1.061897678615E+27
n4 1.0833702244986E+36
n5 1.1052769649718E+45

Nth Root

y√n
2√n 31940.89726354
3√n 1006.6953778682
4√n 178.72016468082
5√n 63.348865959374

Divisors of 1020220918

1, 2, 510110459, 1020220918

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1020220917
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1020220918 can be divided by 4 positive divisors. The sum of these divisors (counting 1020220918) is 1, the average is 0.25.

Base conversion 1020220918

Base System Value
2 Binary 111100110011110101010111110110
3 Ternary 2122002201120222221
4 Quaternary 330303311113312
5 Quinary 4042134032133
6 Senary 245122512554
8 Octal 7463652766
10 Decimal 1020220918
12 Duodecimal 24580575a
16 Hexadecimal 3ccf55f6
20 Vigesimal fig7c5i
36 Base36 gvevhy

Cryptographic Hash Functions

md5 cd187a06452fbf8343f54deb1f08820e
sha1 314fd0b3a39194400d70eef4112df60b1c4dbdea
sha256 b259574695f1c8f94e38c6f3367891fa45f0b669c9a7ff70f2db52254f85f423
sha512 9b2f608c6430142a959be7acb3393b881a29bac8136f9427f887f444c0587f4a8d5f3405597f26343e8638d7f764fba62850cba012d9e5ac843453f8c102f1ec
ripemd-160 bf528635cb57f5f932e9b40854fd9391b8d59826

1020220918 as geometric shapes

Circle

Radius = n
Diameter 2040441836
Circumference 6410237082.0549
Area 3.2699289802258E+18

Sphere

Radius = n
Volume 4.4480665946677E+27
Surface area 1.3079715920903E+19
Circumference 6410237082.0549

Square

Length = n
Perimeter 4080883672
Area 1040850721524762724
Diagonal 1442810258.8523

Cube

Length = n
Surface area 6245104329148576344
Volume 1.061897678615E+27
Space diagonal 1767074464.9206

Equilateral Triangle

Length = n
Perimeter 3060662754
Area 4.507015831939E+17
Altitude 883537232.46028

Triangular Pyramid

Length = n
Surface area 4.507015831939E+17
Volume 1.2514584157915E+26
Height 480936752.95078