315068921 (number)

315068921 is an odd 9-digits prime number following 315068920 and preceding 315068922. In scientific notation, it is written as 3.15068921 × 10^8. The sum of its digits is 35. It has a total of 1 prime factors and 2 positive divisors. There are 315068920 positive integers (up to 315068921) that are relatively prime to 315068921.

Interesting facts

Basic properties

Name

Name three hundred fifteen million sixty-eight thousand nine hundred twenty-one

Notation

Scientific notation 3.15068921 × 10^8
Engineering notation 3.15068921 × 10^6

Prime Factorization of 315068921

Prime Factorization 315068921

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 315068921
Product of the distinct prime numbers

The prime factorization of 315068921 is 315068921. Since it has a total of 1 prime factors.

Most popular turbo-numbers

3, 2, 2, 8, 450, 774, 2824, 2374, 2966, 41464, 778476, 409197, 85587, 8558407, 67507247, 47790999, 139859344, 295640857, 5030010024, 8177877373

Basic calculations (n = 315068921)

Multiplication

n×y
n×2 630137842
n×3 945206763
n×4 1260275684
n×5 1575344605

Division

n÷y
n÷2 157534460.5
n÷3 105022973.66667
n÷3 78767230.25
n÷5 63013784.2

Exponentiation

ny
n2 99268424980104241
n3 3.1276395547851E+25
n4 9.8542201980306E+33
n5 3.1047585250899E+42

Nth Root

y√n
2√n 17750.180872318
3√n 680.45883176842
4√n 133.22980474473
5√n 50.081936488046

Divisors of 315068921

1, 315068921

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 315068922
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 157534461
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 17750.180900487
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999999936522
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 315068921 can be divided by 2 positive divisors. The sum of these divisors (counting 315068921) is 315068922, the average is 157534461.

Base conversion 315068921

Base System Value
2 Binary 10010110001111001000111111001
3 Ternary 210221212011022022
4 Quaternary 102301321013321
5 Quinary 1121124201141
6 Senary 51133004225
8 Octal 2261710771
10 Decimal 315068921
12 Duodecimal 89623675
16 Hexadecimal 12c791f9
20 Vigesimal 4i93c61
36 Base36 57l0qh

Cryptographic Hash Functions

md5 966e65545a895d7409f7a8dc1728bd53
sha1 88fdb7403de2adebd8b903a1c84bc9ba1dbb9f24
sha256 cebd8f05a502b64cf60e4d36138b5a252dfec006e1437873b785dd796b9b7c05
sha512 dd6f886dddd861cba8806767204315b5508c51b637a099347106a9220c9d9c7dd47251775cd31c802b61b787bd6d4c67b8d0a2a193d7d572227f55b5423c6cd5
ripemd-160 6959fe9da5d7bf818677466e104e0b16034f1360

315068921 as geometric shapes

Circle

Radius = n
Diameter 630137842
Circumference 1979636415.1761
Area 3.1186095465092E+17

Sphere

Radius = n
Volume 1.3101025931186E+26
Surface area 1.2474438186037E+18
Circumference 1979636415.1761

Square

Length = n
Perimeter 1260275684
Area 99268424980104241
Diagonal 445574741.16046

Cube

Length = n
Surface area 595610549880625446
Volume 3.1276395547851E+25
Space diagonal 545715379.0579

Equilateral Triangle

Length = n
Perimeter 945206763
Area 4.298448891322E+16
Altitude 272857689.52895

Triangular Pyramid

Length = n
Surface area 4.298448891322E+16
Volume 3.6859585638264E+24
Height 148524913.72015