291240996 (number)

291240996 is an even 9-digits composite number following 291240995 and preceding 291240997. In scientific notation, it is written as 2.91240996 × 10^8. The sum of its digits is 42. It has a total of 6 prime factors and 48 positive divisors. There are 92606976 positive integers (up to 291240996) that are relatively prime to 291240996.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.91240996 × 10^8
Engineering notation 2.91240996 × 10^6

Prime Factorization of 291240996

Prime Factorization 2 × 2 × 3 × 23 × 433 × 2437

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 145620498
Product of the distinct prime numbers

The prime factorization of 291240996 is 2 × 2 × 3 × 23 × 433 × 2437. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 291240996)

Multiplication

n×y
n×2 582481992
n×3 873722988
n×4 1164963984
n×5 1456204980

Division

n÷y
n÷2 145620498
n÷3 97080332
n÷3 72810249
n÷5 58248199.2

Exponentiation

ny
n2 84821317751072016
n3 2.4703445063855E+25
n4 7.1946559450283E+33
n5 2.0953787633074E+42

Nth Root

y√n
2√n 17065.784365215
3√n 662.85342177537
4√n 130.63607604798
5√n 49.300406648799

Divisors of 291240996

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -291240995
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 291240996 can be divided by 48 positive divisors. The sum of these divisors (counting 291240996) is 1, the average is 0.020833333333333.

Base conversion 291240996

Base System Value
2 Binary 10001010110111111110000100100
3 Ternary 202022000120112120
4 Quaternary 101112333300210
5 Quinary 1044024202441
6 Senary 44522145540
8 Octal 2126776044
10 Decimal 291240996
12 Duodecimal 816522b0
16 Hexadecimal 115bfc24
20 Vigesimal 4b0529g
36 Base36 4teazo

Cryptographic Hash Functions

md5 8be5d6a117fb7e66c2033b1351e0a61f
sha1 bbfcbee1550946e3056a64f1e9bffe756175ae50
sha256 40a0754df5aa8e8a0b3b60491e240309e83ab105dbdbfdf269e33daa2fd1372a
sha512 fb8bfe2bca348fff79441747b0b09eca384cb77ec49703342b876815d8dca03f1c82f122942ec6d2d749dbec605d357701ca5beba0df925305583a4ab5ca4095
ripemd-160 6ca1678daa7918ac804de4391933c63ae6aac319

291240996 as geometric shapes

Circle

Radius = n
Diameter 582481992
Circumference 1829921146.9155
Area 2.6647402871457E+17

Sphere

Radius = n
Volume 1.0347754870795E+26
Surface area 1.0658961148583E+18
Circumference 1829921146.9155

Square

Length = n
Perimeter 1164963984
Area 84821317751072016
Diagonal 411876966.46225

Cube

Length = n
Surface area 508927906506432096
Volume 2.4703445063855E+25
Space diagonal 504444202.31896

Equilateral Triangle

Length = n
Perimeter 873722988
Area 3.672870797745E+16
Altitude 252222101.15948

Triangular Pyramid

Length = n
Surface area 3.672870797745E+16
Volume 2.9113289205535E+24
Height 137292322.15408