291293996 (number)

291293996 is an even 9-digits composite number following 291293995 and preceding 291293997. In scientific notation, it is written as 2.91293996 × 10^8. The sum of its digits is 50. It has a total of 4 prime factors and 12 positive divisors. There are 124840272 positive integers (up to 291293996) that are relatively prime to 291293996.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.91293996 × 10^8
Engineering notation 2.91293996 × 10^6

Prime Factorization of 291293996

Prime Factorization 2 × 2 × 7 × 10403357

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 145646998
Product of the distinct prime numbers

The prime factorization of 291293996 is 2 × 2 × 7 × 10403357. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 6, 43, 61, 463, 858, 9245, 8136, 94293, 25749, 49086, 96988, 1143952, 7556741, 8989526, 3405674, 360944673, 993604368, 4394473750, 5935973974

Basic calculations (n = 291293996)

Multiplication

n×y
n×2 582587992
n×3 873881988
n×4 1165175984
n×5 1456469980

Division

n÷y
n÷2 145646998
n÷3 97097998.666667
n÷3 72823499
n÷5 58258799.2

Exponentiation

ny
n2 84852192105648016
n3 2.4716934107814E+25
n4 7.1998945051338E+33
n5 2.0972860411789E+42

Nth Root

y√n
2√n 17067.337109227
3√n 662.89362799747
4√n 130.64201892663
5√n 49.302200854566

Divisors of 291293996

1, 2, 4, 7, 14, 28, 10403357, 20806714, 41613428, 72823499, 145646998, 291293996

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -291293995
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 291293996 can be divided by 12 positive divisors. The sum of these divisors (counting 291293996) is 1, the average is 0.083333333333333.

Base conversion 291293996

Base System Value
2 Binary 10001010111001100101100101100
3 Ternary 202022010021020112
4 Quaternary 101113030230230
5 Quinary 1044032401441
6 Senary 44523235152
8 Octal 2127145454
10 Decimal 291293996
12 Duodecimal 81678ab8
16 Hexadecimal 115ccb2c
20 Vigesimal 4b0bejg
36 Base36 4tffvw

Cryptographic Hash Functions

md5 9698e830cf3d5f66acb9ff29c88ca3d0
sha1 0b51504bdfbcf493fb501372a3735c39559d1ae8
sha256 28b9ab5fad880c98ddfedffe7ecd4d66272a61be934761de521ab40c4ed79e8d
sha512 94f5b7eb12421b420463605f8188af6babcafd4fb3038192c78c0cb8b9773569e1bb00ab9991f12f31a2626b9d4954ad16d8f244d2e17ee10ab001dfc411ba90
ripemd-160 fab825e6926fddafde317f9fc8a0c9b99d965b19

291293996 as geometric shapes

Circle

Radius = n
Diameter 582587992
Circumference 1830254155.7368
Area 2.6657102336009E+17

Sphere

Radius = n
Volume 1.0353405148316E+26
Surface area 1.0662840934404E+18
Circumference 1830254155.7368

Square

Length = n
Perimeter 1165175984
Area 84852192105648016
Diagonal 411951919.78105

Cube

Length = n
Surface area 509113152633888096
Volume 2.4716934107814E+25
Space diagonal 504536001.01177

Equilateral Triangle

Length = n
Perimeter 873881988
Area 3.6742076965144E+16
Altitude 252268000.50588

Triangular Pyramid

Length = n
Surface area 3.6742076965144E+16
Volume 2.9129186196294E+24
Height 137317306.59368