291201393 (number)

291201393 is an odd 9-digits composite number following 291201392 and preceding 291201394. In scientific notation, it is written as 2.91201393 × 10^8. The sum of its digits is 30. It has a total of 2 prime factors and 4 positive divisors. There are 162341760 positive integers (up to 291201393) that are relatively prime to 291201393.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.91201393 × 10^8
Engineering notation 2.91201393 × 10^6

Prime Factorization of 291201393

Prime Factorization 861 × 338213

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 291201393
Product of the distinct prime numbers

The prime factorization of 291201393 is 861 × 338213. Since it has a total of 2 prime factors.

Most popular turbo-numbers

5, 5, 12, 15, 262, 435, 929, 2021, 71397, 2459, 673372, 124466, 4547207, 7844609, 23417431, 80066395, 662431836, 752893092, 4222231656, 5199649537

Basic calculations (n = 291201393)

Multiplication

n×y
n×2 582402786
n×3 873604179
n×4 1164805572
n×5 1456006965

Division

n÷y
n÷2 145600696.5
n÷3 97067131
n÷3 72800348.25
n÷5 58240278.6

Exponentiation

ny
n2 84798251285140449
n3 2.4693368898197E+25
n4 7.1907434210178E+33
n5 2.093954500906E+42

Nth Root

y√n
2√n 17064.624021642
3√n 662.82337543988
4√n 130.63163484257
5√n 49.299065800335

Divisors of 291201393

1, 861, 338213, 291201393

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 -291201392
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 291201393 can be divided by 4 positive divisors. The sum of these divisors (counting 291201393) is 1, the average is 0.25.

Base conversion 291201393

Base System Value
2 Binary 10001010110110110000101110001
3 Ternary 202021221120012210
4 Quaternary 101112312011301
5 Quinary 1044021421033
6 Senary 44521242333
8 Octal 2126660561
10 Decimal 291201393
12 Duodecimal 816333a9
16 Hexadecimal 115b6171
20 Vigesimal 4b0039d
36 Base36 4tdgfl

Cryptographic Hash Functions

md5 090814e348df86809ec74672683d35a5
sha1 6d23b96e2808068598e9e08521a6e925526ff802
sha256 0efbb08bed426cb3fa9df7e80ebb2e956cba32ed1160e00c091ab672a5a15e49
sha512 fb84b7b28cf00b3b379b26eefeab420a2395a4b81de1a4b942443c8b1454366242ec2e62684c49c13af3d24b608e37328bac69d51af98538579a8a472d905aac
ripemd-160 edf0ed892e6391dbdc1cb0283671ff49c70f33fa

291201393 as geometric shapes

Circle

Radius = n
Diameter 582402786
Circumference 1829672313.9278
Area 2.6640156327466E+17

Sphere

Radius = n
Volume 1.0343534176394E+26
Surface area 1.0656062530986E+18
Circumference 1829672313.9278

Square

Length = n
Perimeter 1164805572
Area 84798251285140449
Diagonal 411820959.36254

Cube

Length = n
Surface area 508789507710842694
Volume 2.4693368898197E+25
Space diagonal 504375607.91083

Equilateral Triangle

Length = n
Perimeter 873604179
Area 3.6718719904714E+16
Altitude 252187803.95542

Triangular Pyramid

Length = n
Surface area 3.6718719904714E+16
Volume 2.9101414330427E+24
Height 137273653.12085