291293993 (number)

291293993 is an odd 9-digits prime number following 291293992 and preceding 291293994. In scientific notation, it is written as 2.91293993 × 10^8. The sum of its digits is 47. It has a total of 1 prime factors and 2 positive divisors. There are 291293992 positive integers (up to 291293993) that are relatively prime to 291293993.

Interesting facts

Basic properties

Name

Name two hundred ninety-one million two hundred ninety-three thousand nine hundred ninety-three

Notation

Scientific notation 2.91293993 × 10^8
Engineering notation 2.91293993 × 10^6

Prime Factorization of 291293993

Prime Factorization 291293993

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 291293993
Product of the distinct prime numbers

The prime factorization of 291293993 is 291293993. Since it has a total of 1 prime factors.

Most popular turbo-numbers

3, 6, 62, 90, 942, 292, 1964, 3523, 18507, 11270, 7042, 652039, 8134768, 2412170, 77484679, 80221216, 752243027, 336258757, 1540067646, 121772907

Basic calculations (n = 291293993)

Multiplication

n×y
n×2 582587986
n×3 873881979
n×4 1165175972
n×5 1456469965

Division

n÷y
n÷2 145646996.5
n÷3 97097997.666667
n÷3 72823498.25
n÷5 58258798.6

Exponentiation

ny
n2 84852190357884049
n3 2.4716933344144E+25
n4 7.1998942085306E+33
n5 2.0972859331805E+42

Nth Root

y√n
2√n 17067.33702134
3√n 662.89362572179
4√n 130.64201859027
5√n 49.302200753015

Divisors of 291293993

1, 291293993

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 291293994
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 145646997
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 17067.337050636
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999999931341
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 291293993 can be divided by 2 positive divisors. The sum of these divisors (counting 291293993) is 291293994, the average is 145646997.

Base conversion 291293993

Base System Value
2 Binary 10001010111001100101100101001
3 Ternary 202022010021020102
4 Quaternary 101113030230221
5 Quinary 1044032401433
6 Senary 44523235145
8 Octal 2127145451
10 Decimal 291293993
12 Duodecimal 81678ab5
16 Hexadecimal 115ccb29
20 Vigesimal 4b0bejd
36 Base36 4tffvt

Cryptographic Hash Functions

md5 7b3039f64aeeed65c618356c17014fcc
sha1 6f393352ec0bebc8ee2705ee382c60d6e9f4a3f1
sha256 4e34894bd0a149c509b1b839bce1a4412ca8679cb30ccd689b54da8cc9591f2e
sha512 91e5bfe31cba064644183bd6e02fc51744d774d872c84002c634ea78fc60e158a1db54c596b66b3f301e45abc85efac647ed15897d87929aed4b353d43a258de
ripemd-160 b939ab5a7460e8f9cd78e27a77e42feeaf34ad8e

291293993 as geometric shapes

Circle

Radius = n
Diameter 582587986
Circumference 1830254136.8873
Area 2.6657101786933E+17

Sphere

Radius = n
Volume 1.0353404828431E+26
Surface area 1.0662840714773E+18
Circumference 1830254136.8873

Square

Length = n
Perimeter 1165175972
Area 84852190357884049
Diagonal 411951915.53841

Cube

Length = n
Surface area 509113142147304294
Volume 2.4716933344144E+25
Space diagonal 504535995.81561

Equilateral Triangle

Length = n
Perimeter 873881979
Area 3.674207620834E+16
Altitude 252267997.90781

Triangular Pyramid

Length = n
Surface area 3.674207620834E+16
Volume 2.91291852963E+24
Height 137317305.17947