291401342 (number)

291401342 is an even 9-digits composite number following 291401341 and preceding 291401343. In scientific notation, it is written as 2.91401342 × 10^8. The sum of its digits is 26. It has a total of 2 prime factors and 4 positive divisors. There are 145700670 positive integers (up to 291401342) that are relatively prime to 291401342.

Interesting facts

Basic properties

Name

Name two hundred ninety-one million four hundred one thousand three hundred forty-two

Notation

Scientific notation 2.91401342 × 10^8
Engineering notation 2.91401342 × 10^6

Prime Factorization of 291401342

Prime Factorization 2 × 145700671

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 291401342
Product of the distinct prime numbers

The prime factorization of 291401342 is 2 × 145700671. Since it has a total of 2 prime factors.

Most popular turbo-numbers

7, 4, 25, 96, 629, 506, 8282, 2586, 16119, 41235, 51686, 580085, 4013857, 3621836, 38562216, 226896, 587859127, 105908512, 2697499405, 7386762595

Basic calculations (n = 291401342)

Multiplication

n×y
n×2 582802684
n×3 874204026
n×4 1165605368
n×5 1457006710

Division

n÷y
n÷2 145700671
n÷3 97133780.666667
n÷3 72850335.5
n÷5 58280268.4

Exponentiation

ny
n2 84914742119400964
n3 2.4744269809177E+25
n4 7.2105134292044E+33
n5 2.1011532897792E+42

Nth Root

y√n
2√n 17070.481598362
3√n 662.97504658845
4√n 130.65405312642
5√n 49.305834032159

Divisors of 291401342

1, 2, 145700671, 291401342

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -291401341
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 291401342 can be divided by 4 positive divisors. The sum of these divisors (counting 291401342) is 1, the average is 0.25.

Base conversion 291401342

Base System Value
2 Binary 10001010111100110111001111110
3 Ternary 202022022201111022
4 Quaternary 101113212321332
5 Quinary 1044044320332
6 Senary 44525424142
8 Octal 2127467176
10 Decimal 291401342
12 Duodecimal 8170b052
16 Hexadecimal 115e6e7e
20 Vigesimal 4b15372
36 Base36 4thqpq

Cryptographic Hash Functions

md5 1301372e8a5caa33649a08b46898bbad
sha1 a4de4048e4e1316af37e91970c1de6cb012f71bd
sha256 88af0c3e1d631aaf76b5bd42592d1623f77d500ef6c2f0704b642836349dc2b6
sha512 d72691407c2f82d73ce335fc27e644c5b69da72c2bf14a3444a49718577994370b287651d8f7753cbcd679001c3568ce57d19bf3c15db4001f126eefa4ff202d
ripemd-160 dfe658e56ea800349f510d10ded61a6a19f8f806

291401342 as geometric shapes

Circle

Radius = n
Diameter 582802684
Circumference 1830928630.5468
Area 2.6676753002378E+17

Sphere

Radius = n
Volume 1.0364855500127E+26
Surface area 1.0670701200951E+18
Circumference 1830928630.5468

Square

Length = n
Perimeter 1165605368
Area 84914742119400964
Diagonal 412103729.95012

Cube

Length = n
Surface area 509488452716405784
Volume 2.4744269809177E+25
Space diagonal 504721929.73775

Equilateral Triangle

Length = n
Perimeter 874204026
Area 3.6769161915603E+16
Altitude 252360964.86888

Triangular Pyramid

Length = n
Surface area 3.6769161915603E+16
Volume 2.9161401629298E+24
Height 137367909.98337