315145305 (number)

315145305 is an odd 9-digits composite number following 315145304 and preceding 315145306. In scientific notation, it is written as 3.15145305 × 10^8. The sum of its digits is 27. It has a total of 4 prime factors and 16 positive divisors. There are 158112000 positive integers (up to 315145305) that are relatively prime to 315145305.

Interesting facts

Basic properties

Name

Name three hundred fifteen million one hundred forty-five thousand three hundred five

Notation

Scientific notation 3.15145305 × 10^8
Engineering notation 3.15145305 × 10^6

Prime Factorization of 315145305

Prime Factorization 9 × 95 × 151 × 2441

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 315145305
Product of the distinct prime numbers

The prime factorization of 315145305 is 9 × 95 × 151 × 2441. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 1, 8, 67, 857, 639, 6208, 9711, 25677, 13444, 878870, 285108, 6705560, 8680310, 93454034, 5686098, 804020716, 453486550, 2629025933, 6744291662

Basic calculations (n = 315145305)

Multiplication

n×y
n×2 630290610
n×3 945435915
n×4 1260581220
n×5 1575726525

Division

n÷y
n÷2 157572652.5
n÷3 105048435
n÷3 78786326.25
n÷5 63029061

Exponentiation

ny
n2 99316563263543025
n3 3.1299148621241E+25
n4 9.8637797384813E+33
n5 3.1085238741365E+42

Nth Root

y√n
2√n 17752.332381972
3√n 680.51381652912
4√n 133.23787893077
5√n 50.08436458391

Divisors of 315145305

1, 9, 95, 151, 855, 1359, 2441, 14345, 21969, 129105, 231895, 368591, 2087055, 3317319, 35016145, 315145305

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -315145304
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 315145305 can be divided by 16 positive divisors. The sum of these divisors (counting 315145305) is 1, the average is 0.0625.

Base conversion 315145305

Base System Value
2 Binary 10010110010001011110001011001
3 Ternary 210222000001002100
4 Quaternary 102302023301121
5 Quinary 1121134122210
6 Senary 51134354013
8 Octal 2262136131
10 Decimal 315145305
12 Duodecimal 8965b909
16 Hexadecimal 12c8bc59
20 Vigesimal 4i9d355
36 Base36 57mno9

Cryptographic Hash Functions

md5 b42cf37078aab8d8b2699ba5cafbd138
sha1 f01452a0ced5d40625f6004b23553053fcf87c47
sha256 5b00e1f23d12f837cfcf306a226af2cec09b54c00eb247949f454f42701990cd
sha512 61beaf2bbbf2785a9432af1ea7723254ec94f3ae96da9bb76408bd2ac3c26b652675eca8e59ea9a68b2014e1524810f76b62df6d6cfbf82ed6685b4ed7360c89
ripemd-160 6d6b4d44fbdb0b7efad38a8e332094a9b793a72f

315145305 as geometric shapes

Circle

Radius = n
Diameter 630290610
Circumference 1980116350.0026
Area 3.1201218552853E+17

Sphere

Radius = n
Volume 1.3110556716281E+26
Surface area 1.2480487421141E+18
Circumference 1980116350.0026

Square

Length = n
Perimeter 1260581220
Area 99316563263543025
Diagonal 445682764.44921

Cube

Length = n
Surface area 595899379581258150
Volume 3.1299148621241E+25
Space diagonal 545847680.02679

Equilateral Triangle

Length = n
Perimeter 945435915
Area 4.3005333401396E+16
Altitude 272923840.0134

Triangular Pyramid

Length = n
Surface area 4.3005333401396E+16
Volume 3.6886400392409E+24
Height 148560921.48307