315042939 (number)

315042939 is an odd 9-digits composite number following 315042938 and preceding 315042940. In scientific notation, it is written as 3.15042939 × 10^8. The sum of its digits is 36. It has a total of 4 prime factors and 12 positive divisors. There are 210028464 positive integers (up to 315042939) that are relatively prime to 315042939.

Interesting facts

Basic properties

Name

Name three hundred fifteen million forty-two thousand nine hundred thirty-nine

Notation

Scientific notation 3.15042939 × 10^8
Engineering notation 3.15042939 × 10^6

Prime Factorization of 315042939

Prime Factorization 9 × 9 × 3 × 1296473

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 35004771
Product of the distinct prime numbers

The prime factorization of 315042939 is 9 × 9 × 3 × 1296473. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 1, 76, 99, 780, 374, 8736, 356, 64912, 14035, 610415, 189781, 7395225, 1851835, 54539408, 61852297, 677909153, 918297746, 1356185917, 3103736842

Basic calculations (n = 315042939)

Multiplication

n×y
n×2 630085878
n×3 945128817
n×4 1260171756
n×5 1575214695

Division

n÷y
n÷2 157521469.5
n÷3 105014313
n÷3 78760734.75
n÷5 63008587.8

Exponentiation

ny
n2 99252053413757721
n3 3.1268658609255E+25
n4 9.8509701068474E+33
n5 3.1034785744624E+42

Nth Root

y√n
2√n 17749.448977363
3√n 680.44012668921
4√n 133.22705797758
5√n 50.081110464461

Divisors of 315042939

1, 3, 9, 27, 81, 243, 1296473, 3889419, 11668257, 35004771, 105014313, 315042939

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -315042938
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 315042939 can be divided by 12 positive divisors. The sum of these divisors (counting 315042939) is 1, the average is 0.083333333333333.

Base conversion 315042939

Base System Value
2 Binary 10010110001110010110001111011
3 Ternary 210221210211200000
4 Quaternary 102301302301323
5 Quinary 1121122333224
6 Senary 51132244043
8 Octal 2261626173
10 Decimal 315042939
12 Duodecimal 89610623
16 Hexadecimal 12c72c7b
20 Vigesimal 4i9076j
36 Base36 57kgor

Cryptographic Hash Functions

md5 bc42e7058600331fdded059fde6f5be3
sha1 f6fabedebdfbe5586ade65c7b24a72671762df66
sha256 00cba8b96e403ce0b78b600bf61011f9dc3341ee91cd03cfea721b7be913b50e
sha512 afd533e8119731cd5a00b5225de9b5a82837aa460e46e3e6edbb338e71e4401f36d0514ecb4413064a05e9740f93a630723c10869d0ed6ee1e3c905a5ecddd8e
ripemd-160 395d0e02cdfb1ee8c07b3148009727a7d898c38d

315042939 as geometric shapes

Circle

Radius = n
Diameter 630085878
Circumference 1979473165.4555
Area 3.1180952185836E+17

Sphere

Radius = n
Volume 1.3097785089926E+26
Surface area 1.2472380874335E+18
Circumference 1979473165.4555

Square

Length = n
Perimeter 1260171756
Area 99252053413757721
Diagonal 445537997.06368

Cube

Length = n
Surface area 595512320482546326
Volume 3.1268658609255E+25
Space diagonal 545670376.91382

Equilateral Triangle

Length = n
Perimeter 945128817
Area 4.2977399817042E+16
Altitude 272835188.45691

Triangular Pyramid

Length = n
Surface area 4.2977399817042E+16
Volume 3.6850467568686E+24
Height 148512665.68789