128570015 (number)

128570015 is an odd 9-digits composite number following 128570014 and preceding 128570016. In scientific notation, it is written as 1.28570015 × 10^8. The sum of its digits is 29. It has a total of 2 prime factors and 4 positive divisors. There are 88162272 positive integers (up to 128570015) that are relatively prime to 128570015.

Interesting facts

Basic properties

Name

Name one hundred twenty-eight million five hundred seventy thousand fifteen

Notation

Scientific notation 1.28570015 × 10^8
Engineering notation 1.28570015 × 10^6

Prime Factorization of 128570015

Prime Factorization 35 × 3673429

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 128570015
Product of the distinct prime numbers

The prime factorization of 128570015 is 35 × 3673429. Since it has a total of 2 prime factors.

Most popular turbo-numbers

6, 2, 43, 67, 807, 18, 7065, 3548, 59538, 86278, 698234, 35274, 8355978, 2540479, 88015036, 75777846, 766213892, 213524312, 9435457597, 2388881754

Basic calculations (n = 128570015)

Multiplication

n×y
n×2 257140030
n×3 385710045
n×4 514280060
n×5 642850075

Division

n÷y
n÷2 64285007.5
n÷3 42856671.666667
n÷3 32142503.75
n÷5 25714003

Exponentiation

ny
n2 16530248757100225
n3 2.1252943306541E+24
n4 2.7324912397161E+32
n5 3.5131643967767E+40

Nth Root

y√n
2√n 11338.871857464
3√n 504.71541001992
4√n 106.4841389948
5√n 41.862767813076

Divisors of 128570015

1, 35, 3673429, 128570015

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -128570014
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 128570015 can be divided by 4 positive divisors. The sum of these divisors (counting 128570015) is 1, the average is 0.25.

Base conversion 128570015

Base System Value
2 Binary 111101010011101001010011111
3 Ternary 22221221000220102
4 Quaternary 13222131022133
5 Quinary 230403220030
6 Senary 20431411315
8 Octal 752351237
10 Decimal 128570015
12 Duodecimal 37083b3b
16 Hexadecimal 7a9d29f
20 Vigesimal 203b50f
36 Base36 24jp9b

Cryptographic Hash Functions

md5 0ab41f90d9edf0458adcf9418ba07392
sha1 5b5b060c67d68ae1e00851a701ebb73faa7d89e3
sha256 08d86012476fd3700b1547d9f00bc9e05b90d8f4ce8c436f305ad2a6fa98a6db
sha512 e99d938a3e365c923f87ca6e1ed5d8f1e2f2aac8ad0dbdd581282ea7171600d5364158a20c56b6cd28211226c7200fc4835db7d68fcdc56c5236956b235265ad
ripemd-160 07b46ee914be9e2bf8254a456b32c7e0264d7a60

128570015 as geometric shapes

Circle

Radius = n
Diameter 257140030
Circumference 807829229.19186
Area 5.1931308057318E+16

Sphere

Radius = n
Volume 8.902412074532E+24
Surface area 2.0772523222927E+17
Circumference 807829229.19186

Square

Length = n
Perimeter 514280060
Area 16530248757100225
Diagonal 181825458.92751

Cube

Length = n
Surface area 99181492542601350
Volume 2.1252943306541E+24
Space diagonal 222689798.30989

Equilateral Triangle

Length = n
Perimeter 385710045
Area 7.1578076772625E+15
Altitude 111344899.15495

Triangular Pyramid

Length = n
Surface area 7.1578076772625E+15
Volume 2.5046833887047E+23
Height 60608486.309171