143278321 (number)

143278321 is an odd 9-digits prime number following 143278320 and preceding 143278322. In scientific notation, it is written as 1.43278321 × 10^8. The sum of its digits is 31. It has a total of 1 prime factors and 2 positive divisors. There are 143278320 positive integers (up to 143278321) that are relatively prime to 143278321.

Interesting facts

Basic properties

Name

Name one hundred forty-three million two hundred seventy-eight thousand three hundred twenty-one

Notation

Scientific notation 1.43278321 × 10^8
Engineering notation 1.43278321 × 10^6

Prime Factorization of 143278321

Prime Factorization 143278321

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 143278321
Product of the distinct prime numbers

The prime factorization of 143278321 is 143278321. Since it has a total of 1 prime factors.

Most popular turbo-numbers

1, 8, 31, 7, 750, 594, 1162, 1806, 24766, 88835, 726792, 25820, 6981850, 6313334, 60989463, 6014124, 788672806, 665136162, 9868349573, 4157884313

Basic calculations (n = 143278321)

Multiplication

n×y
n×2 286556642
n×3 429834963
n×4 573113284
n×5 716391605

Division

n÷y
n÷2 71639160.5
n÷3 47759440.333333
n÷3 35819580.25
n÷5 28655664.2

Exponentiation

ny
n2 20528677268579041
n3 2.9413144113929E+24
n4 4.2142659039747E+32
n5 6.0381294296905E+40

Nth Root

y√n
2√n 11969.892271863
3√n 523.27119438373
4√n 109.40700284654
5√n 42.77953865495

Divisors of 143278321

1, 143278321

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 143278322
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 71639161
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 11969.892313634
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999999860412
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 143278321 can be divided by 2 positive divisors. The sum of these divisors (counting 143278321) is 143278322, the average is 71639161.

Base conversion 143278321

Base System Value
2 Binary 1000100010100100000011110001
3 Ternary 100222121021220111
4 Quaternary 20202210003301
5 Quinary 243134401241
6 Senary 22114541321
8 Octal 1042440361
10 Decimal 143278321
12 Duodecimal 3bb97841
16 Hexadecimal 88a40f1
20 Vigesimal 24f9fg1
36 Base36 2day9d

Cryptographic Hash Functions

md5 13df7fee11846217e45f81195e27f568
sha1 fdac4caf652a38d9e3f3ab1e4db4242a4160a12f
sha256 efdbccb9c1220c79e6f4c35ba0ed1de7597935b9d6503b25a410298d73ede721
sha512 d9029c24dcb0a89d8ca9855b33e303a266c8aff8d696beb78451c6889c833c4deed705cb70ba19485a7cdc6e82e168042d8bbf52f52a5ad1c2c0b19f4ff97300
ripemd-160 748a69a2d477d133b6d5ad278c4dccc81de8061c

143278321 as geometric shapes

Circle

Radius = n
Diameter 286556642
Circumference 900244241.34456
Area 6.4492741694884E+16

Sphere

Radius = n
Volume 1.232054899564E+25
Surface area 2.5797096677953E+17
Circumference 900244241.34456

Square

Length = n
Perimeter 573113284
Area 20528677268579041
Diagonal 202626144.75225

Cube

Length = n
Surface area 123172063611474246
Volume 2.9413144113929E+24
Space diagonal 248165331.59516

Equilateral Triangle

Length = n
Perimeter 429834963
Area 8.8891780103408E+15
Altitude 124082665.79758

Triangular Pyramid

Length = n
Surface area 8.8891780103408E+15
Volume 3.466372276496E+23
Height 67542048.250749