291420153 (number)

291420153 is an odd 9-digits composite number following 291420152 and preceding 291420154. In scientific notation, it is written as 2.91420153 × 10^8. The sum of its digits is 27. It has a total of 3 prime factors and 8 positive divisors. There are 194280084 positive integers (up to 291420153) that are relatively prime to 291420153.

Interesting facts

Basic properties

Name

Name two hundred ninety-one million four hundred twenty thousand one hundred fifty-three

Notation

Scientific notation 2.91420153 × 10^8
Engineering notation 2.91420153 × 10^6

Prime Factorization of 291420153

Prime Factorization 9 × 3 × 10793339

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 291420153
Product of the distinct prime numbers

The prime factorization of 291420153 is 9 × 3 × 10793339. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 5, 82, 89, 295, 218, 2982, 939, 61468, 57700, 428003, 729735, 1165352, 9407559, 50235389, 62422103, 116655035, 574358195, 4913209341, 7337108828

Basic calculations (n = 291420153)

Multiplication

n×y
n×2 582840306
n×3 874260459
n×4 1165680612
n×5 1457100765

Division

n÷y
n÷2 145710076.5
n÷3 97140051
n÷3 72855038.25
n÷5 58284030.6

Exponentiation

ny
n2 84925705574543409
n3 2.4749062112166E+25
n4 7.212375467334E+33
n5 2.1018315621839E+42

Nth Root

y√n
2√n 17071.032569824
3√n 662.98931208585
4√n 130.65616162212
5√n 49.306470589348

Divisors of 291420153

1, 3, 9, 27, 10793339, 32380017, 97140051, 291420153

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -291420152
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 291420153 can be divided by 8 positive divisors. The sum of these divisors (counting 291420153) is 1, the average is 0.125.

Base conversion 291420153

Base System Value
2 Binary 10001010111101011011111111001
3 Ternary 202022100200022000
4 Quaternary 101113223133321
5 Quinary 1044100421103
6 Senary 44530051213
8 Octal 2127533771
10 Decimal 291420153
12 Duodecimal 81719b09
16 Hexadecimal 115eb7f9
20 Vigesimal 4b17a7d
36 Base36 4ti589

Cryptographic Hash Functions

md5 57d5b7a9fea8abbe415737d68c637a1c
sha1 50645e52f3e0793b2d804b82d5bb0d39b61b8257
sha256 a07bd29d64767e94baaed20eae24682c0ae1308b6614a8ff1b9d685116a1a66e
sha512 6e53e87f9b0451dcb9abef3e102db4d49d21c2ba2b6faf7850a55d666fbc84061eec4b26c3b9aa75fea20554afd304ee298b648daaaef60948301204e96c1c6c
ripemd-160 ac97ac44e64d24ae268aefe909a8687c71409956

291420153 as geometric shapes

Circle

Radius = n
Diameter 582840306
Circumference 1831046823.5456
Area 2.6680197273392E+17

Sphere

Radius = n
Volume 1.0366862895309E+26
Surface area 1.0672078909357E+18
Circumference 1831046823.5456

Square

Length = n
Perimeter 1165680612
Area 84925705574543409
Diagonal 412130332.72144

Cube

Length = n
Surface area 509554233447260454
Volume 2.4749062112166E+25
Space diagonal 504754511.3455

Equilateral Triangle

Length = n
Perimeter 874260459
Area 3.6773909230936E+16
Altitude 252377255.67275

Triangular Pyramid

Length = n
Surface area 3.6773909230936E+16
Volume 2.9167049412533E+24
Height 137376777.57381