128341715 (number)

128341715 is an odd 9-digits composite number following 128341714 and preceding 128341716. In scientific notation, it is written as 1.28341715 × 10^8. The sum of its digits is 32. It has a total of 3 prime factors and 8 positive divisors. There are 99898272 positive integers (up to 128341715) that are relatively prime to 128341715.

Interesting facts

Basic properties

Name

Name one hundred twenty-eight million three hundred forty-one thousand seven hundred fifteen

Notation

Scientific notation 1.28341715 × 10^8
Engineering notation 1.28341715 × 10^6

Prime Factorization of 128341715

Prime Factorization 37 × 5 × 693739

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 128341715
Product of the distinct prime numbers

The prime factorization of 128341715 is 37 × 5 × 693739. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 128341715)

Multiplication

n×y
n×2 256683430
n×3 385025145
n×4 513366860
n×5 641708575

Division

n÷y
n÷2 64170857.5
n÷3 42780571.666667
n÷3 32085428.75
n÷5 25668343

Exponentiation

ny
n2 16471595809141225
n3 2.113992854932E+24
n4 2.7131346849972E+32
n5 3.4820835849852E+40

Nth Root

y√n
2√n 11328.800245392
3√n 504.4164942955
4√n 106.43683688175
5√n 41.84789021441

Divisors of 128341715

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -128341714
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 128341715 can be divided by 8 positive divisors. The sum of these divisors (counting 128341715) is 1, the average is 0.125.

Base conversion 128341715

Base System Value
2 Binary 111101001100101011011010011
3 Ternary 22221111102201212
4 Quaternary 13221211123103
5 Quinary 230323413330
6 Senary 20422450335
8 Octal 751453323
10 Decimal 128341715
12 Duodecimal 36b939ab
16 Hexadecimal 7a656d3
20 Vigesimal 2022e5f
36 Base36 24et3n

Cryptographic Hash Functions

md5 e9f87b803207d9eb802341ce5c3260c3
sha1 2c2d04b79cc4399c55d15c5fdac4fc550e36c398
sha256 2d41f1a3c5da6b0a4088cb36e5fcdb5249d173248125f340d885c37760e275e7
sha512 f724a226f40bb32c22302957fb590776afa52fad98881f8f21b45044c481bae61c84ac341b39b2c921d535e5c1bc23b35bdc3054d254569580185bcdb24b5411
ripemd-160 35e93b4c774a70641b908628347377b8393a4a76

128341715 as geometric shapes

Circle

Radius = n
Diameter 256683430
Circumference 806394777.98623
Area 5.1747044386898E+16

Sphere

Radius = n
Volume 8.8550725637276E+24
Surface area 2.0698817754759E+17
Circumference 806394777.98623

Square

Length = n
Perimeter 513366860
Area 16471595809141225
Diagonal 181502593.97122

Cube

Length = n
Surface area 98829574854847350
Volume 2.113992854932E+24
Space diagonal 222294371.11052

Equilateral Triangle

Length = n
Perimeter 385025145
Area 7.1324102057928E+15
Altitude 111147185.55526

Triangular Pyramid

Length = n
Surface area 7.1324102057928E+15
Volume 2.4913644718372E+23
Height 60500864.657074