315087149 (number)

315087149 is an odd 9-digits composite number following 315087148 and preceding 315087150. In scientific notation, it is written as 3.15087149 × 10^8. The sum of its digits is 38. It has a total of 4 prime factors and 12 positive divisors. There are 288819648 positive integers (up to 315087149) that are relatively prime to 315087149.

Interesting facts

Basic properties

Name

Name three hundred fifteen million eighty-seven thousand one hundred forty-nine

Notation

Scientific notation 3.15087149 × 10^8
Engineering notation 3.15087149 × 10^6

Prime Factorization of 315087149

Prime Factorization 2249 × 13 × 13 × 829

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 24237473
Product of the distinct prime numbers

The prime factorization of 315087149 is 2249 × 13 × 13 × 829. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 9, 31, 94, 780, 87, 1651, 5801, 82107, 46221, 400269, 149366, 6124320, 4008195, 87488935, 92260199, 107367102, 545803385, 4415127856, 4105646899

Basic calculations (n = 315087149)

Multiplication

n×y
n×2 630174298
n×3 945261447
n×4 1260348596
n×5 1575435745

Division

n÷y
n÷2 157543574.5
n÷3 105029049.66667
n÷3 78771787.25
n÷5 63017429.8

Exponentiation

ny
n2 99279911464948201
n3 3.1281824256463E+25
n4 9.856500820488E+33
n5 3.1056567426437E+42

Nth Root

y√n
2√n 17750.694324448
3√n 680.47195393902
4√n 133.23173167248
5√n 50.082515962791

Divisors of 315087149

1, 13, 169, 829, 2249, 10777, 29237, 140101, 380081, 1864421, 24237473, 315087149

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 -315087148
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 315087149 can be divided by 12 positive divisors. The sum of these divisors (counting 315087149) is 1, the average is 0.083333333333333.

Base conversion 315087149

Base System Value
2 Binary 10010110001111101100100101101
3 Ternary 210221220002022102
4 Quaternary 102301331210231
5 Quinary 1121130242044
6 Senary 51133224445
8 Octal 2261754455
10 Decimal 315087149
12 Duodecimal 89632125
16 Hexadecimal 12c7d92d
20 Vigesimal 4i95hh9
36 Base36 57lest

Cryptographic Hash Functions

md5 a7ad0aa522d227a2e6d14ede1997e8bd
sha1 4ddc81ceb5f09fb2f1dc26d7738f5f66b4ae0f94
sha256 442388a976b82096b6235990c57e45b9f48004e30c56c351d13f58b8e46340c1
sha512 aa19da2ebb76f828c36093e0d413afc9d324bb8accf6aad42dd3a0cb88519c78b694ff8e3750429ad061049e3871e57313f5290b15bac2c12767f813e83462a6
ripemd-160 42b9008a9d3cfe1abc074f831acf2eb4e681f686

315087149 as geometric shapes

Circle

Radius = n
Diameter 630174298
Circumference 1979750945.0779
Area 3.1189704050733E+17

Sphere

Radius = n
Volume 1.3103299903332E+26
Surface area 1.2475881620293E+18
Circumference 1979750945.0779

Square

Length = n
Perimeter 1260348596
Area 99279911464948201
Diagonal 445600519.44527

Cube

Length = n
Surface area 595679468789689206
Volume 3.1281824256463E+25
Space diagonal 545746950.88003

Equilateral Triangle

Length = n
Perimeter 945261447
Area 4.2989462707058E+16
Altitude 272873475.44001

Triangular Pyramid

Length = n
Surface area 4.2989462707058E+16
Volume 3.6865983432718E+24
Height 148533506.48176