291225313 (number)

291225313 is an odd 9-digits prime number following 291225312 and preceding 291225314. In scientific notation, it is written as 2.91225313 × 10^8. The sum of its digits is 28. It has a total of 1 prime factors and 2 positive divisors. There are 291225312 positive integers (up to 291225313) that are relatively prime to 291225313.

Interesting facts

Basic properties

Name

Name two hundred ninety-one million two hundred twenty-five thousand three hundred thirteen

Notation

Scientific notation 2.91225313 × 10^8
Engineering notation 2.91225313 × 10^6

Prime Factorization of 291225313

Prime Factorization 291225313

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 291225313
Product of the distinct prime numbers

The prime factorization of 291225313 is 291225313. Since it has a total of 1 prime factors.

Most popular turbo-numbers

9, 6, 24, 17, 681, 269, 5050, 1188, 92753, 75515, 253525, 518957, 9151994, 9640915, 4942490, 60732504, 923731708, 254226633, 2041188354, 141598309

Basic calculations (n = 291225313)

Multiplication

n×y
n×2 582450626
n×3 873675939
n×4 1164901252
n×5 1456126565

Division

n÷y
n÷2 145612656.5
n÷3 97075104.333333
n÷3 72806328.25
n÷5 58245062.6

Exponentiation

ny
n2 84812182931947969
n3 2.469945452057E+25
n4 7.1931063736822E+33
n5 2.0948146551179E+42

Nth Root

y√n
2√n 17065.324872384
3√n 662.84152359144
4√n 130.63431736104
5√n 49.299875683075

Divisors of 291225313

1, 291225313

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 291225314
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 145612657
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 17065.324901683
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999999931325
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 291225313 can be divided by 2 positive divisors. The sum of these divisors (counting 291225313) is 291225314, the average is 145612657.

Base conversion 291225313

Base System Value
2 Binary 10001010110111011111011100001
3 Ternary 202021222210000201
4 Quaternary 101112323323201
5 Quinary 1044023202223
6 Senary 44521545201
8 Octal 2126737341
10 Decimal 291225313
12 Duodecimal 81645201
16 Hexadecimal 115bbee1
20 Vigesimal 4b0335d
36 Base36 4tdyw1

Cryptographic Hash Functions

md5 3e031a9cae66e3a611899f0dc26255ef
sha1 35a8b4b409aec2a29b09228959ff84fb1068ae3c
sha256 e86698fb58001b35d629407cf94760d4247e9c747dc8e27d6f61343072314280
sha512 9aaf2de28b0dee163db34c82a790dce3ff209d2eef832905d4344220e87b0bfc242d58e50b16746ac7655d603f3e3a84013397e45d638c429816494668e3a3bb
ripemd-160 a780b7af1524905a38ab39af0d01b0f862409601

291225313 as geometric shapes

Circle

Radius = n
Diameter 582450626
Circumference 1829822607.7204
Area 2.6644533083392E+17

Sphere

Radius = n
Volume 1.0346083315933E+26
Surface area 1.0657813233357E+18
Circumference 1829822607.7204

Square

Length = n
Perimeter 1164901252
Area 84812182931947969
Diagonal 411854787.35095

Cube

Length = n
Surface area 508873097591687814
Volume 2.469945452057E+25
Space diagonal 504417038.56615

Equilateral Triangle

Length = n
Perimeter 873675939
Area 3.672475248474E+16
Altitude 252208519.28307

Triangular Pyramid

Length = n
Surface area 3.672475248474E+16
Volume 2.9108586305173E+24
Height 137284929.11698