1020797397 (number)

1020797397 is an odd 10-digits composite number following 1020797396 and preceding 1020797398. In scientific notation, it is written as 1.020797397 × 10^9. The sum of its digits is 45. It has a total of 3 prime factors and 6 positive divisors. There are 680531544 positive integers (up to 1020797397) that are relatively prime to 1020797397.

Interesting facts

Basic properties

Name

Name one billion twenty million seven hundred ninety-seven thousand three hundred ninety-seven

Notation

Scientific notation 1.020797397 × 10^9
Engineering notation 1.020797397 × 10^9

Prime Factorization of 1020797397

Prime Factorization 9 × 9 × 12602437

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 113421933
Product of the distinct prime numbers

The prime factorization of 1020797397 is 9 × 9 × 12602437. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 1020797397)

Multiplication

n×y
n×2 2041594794
n×3 3062392191
n×4 4083189588
n×5 5103986985

Division

n÷y
n÷2 510398698.5
n÷3 340265799
n÷3 255199349.25
n÷5 204159479.4

Exponentiation

ny
n2 1042027325721975609
n3 1.0636987816999E+27
n4 1.0858209475513E+36
n5 1.1084031968684E+45

Nth Root

y√n
2√n 31949.920140745
3√n 1006.884954283
4√n 178.74540592906
5√n 63.356023436527

Divisors of 1020797397

6 divisors

τ Total Divisors 6
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1020797396
Sum of the proper positive divisors of n
A Arithmetic Mean 0.16666666666667
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 6
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1020797397 can be divided by 6 positive divisors. The sum of these divisors (counting 1020797397) is 1, the average is 0.16666666666667.

Base conversion 1020797397

Base System Value
2 Binary 111100110110000010000111010101
3 Ternary 2122010210212210000
4 Quaternary 330312002013111
5 Quinary 4042311004042
6 Senary 245143121513
8 Octal 7466020725
10 Decimal 1020797397
12 Duodecimal 245a43299
16 Hexadecimal 3cd821d5
20 Vigesimal fijjd9h
36 Base36 gvr8b9

Cryptographic Hash Functions

md5 8c50f1f5e8fd5958a14a2c3a56550fa5
sha1 2eeecd4b1050a032ab34bcfe063c93a472a3a60a
sha256 c8c930d112d3286b34fc5d467f2b274df7b08d4229200302f3f60c2338043541
sha512 3e4cccac2e35e02ea2b6c42b2101b3892f16db3af334ffd5383847e801854677aecd4f86a9aee4c80d1c50dc71e588ac25e0a7a863d76f1820aa444d0c7b8f21
ripemd-160 ae398db8bf73586d864ae28d368d19b4b57ef3d6

1020797397 as geometric shapes

Circle

Radius = n
Diameter 2041594794
Circumference 6413859206.4376
Area 3.273625391328E+18

Sphere

Radius = n
Volume 4.4556110376276E+27
Surface area 1.3094501565312E+19
Circumference 6413859206.4376

Square

Length = n
Perimeter 4083189588
Area 1042027325721975609
Diagonal 1443625523.2726

Cube

Length = n
Surface area 6252163954331853654
Volume 1.0636987816999E+27
Space diagonal 1768072955.8381

Equilateral Triangle

Length = n
Perimeter 3062392191
Area 4.512110677564E+17
Altitude 884036477.91903

Triangular Pyramid

Length = n
Surface area 4.512110677564E+17
Volume 1.2535810361331E+26
Height 481208507.75752