128771010 (number)

128771010 is an even 9-digits composite number following 128771009 and preceding 128771011. In scientific notation, it is written as 1.28771010 × 10^8. The sum of its digits is 27. It has a total of 4 prime factors and 16 positive divisors. There are 34338912 positive integers (up to 128771010) that are relatively prime to 128771010.

Interesting facts

Basic properties

Name

Name one hundred twenty-eight million seven hundred seventy-one thousand ten

Notation

Scientific notation 1.28771010 × 10^8
Engineering notation 1.28771010 × 10^6

Prime Factorization of 128771010

Prime Factorization 2 × 5 × 9 × 1430789

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 128771010
Product of the distinct prime numbers

The prime factorization of 128771010 is 2 × 5 × 9 × 1430789. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 2, 15, 8, 257, 532, 2104, 5486, 53102, 25231, 682074, 965416, 6013796, 9098096, 95681038, 43374942, 19010387, 276479553, 205921206, 626965656

Basic calculations (n = 128771010)

Multiplication

n×y
n×2 257542020
n×3 386313030
n×4 515084040
n×5 643855050

Division

n÷y
n÷2 64385505
n÷3 42923670
n÷3 32192752.5
n÷5 25754202

Exponentiation

ny
n2 16581973016420100
n3 2.1352774131172E+24
n4 2.7496182911728E+32
n5 3.540711244688E+40

Nth Root

y√n
2√n 11347.73149136
3√n 504.97828224088
4√n 106.5257315927
5√n 41.875848546302

Divisors of 128771010

1, 2, 5, 9, 10, 18, 45, 90, 1430789, 2861578, 7153945, 12877101, 14307890, 25754202, 64385505, 128771010

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 -128771009
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 128771010 can be divided by 16 positive divisors. The sum of these divisors (counting 128771010) is 1, the average is 0.0625.

Base conversion 128771010

Base System Value
2 Binary 111101011001110001111000010
3 Ternary 22222022020121200
4 Quaternary 13223032033002
5 Quinary 230431133020
6 Senary 20440002030
8 Octal 753161702
10 Decimal 128771010
12 Duodecimal 37160316
16 Hexadecimal 7ace3c2
20 Vigesimal 204g7aa
36 Base36 24o0ci

Cryptographic Hash Functions

md5 ac941729c81ed96e74934238084e5502
sha1 7263b55c724b5ad890230eeecc28768474be1586
sha256 8f82cf7e915608f60d35eac83c0b93da5098ed5145ceb3c92e4c74f1aeeec022
sha512 971b30046d701452ebc60a1f14aafecb834ff829fe4f11b7f7b901d7ea63164831e4dd91c79023495b9104948bc4e91ee54ce3791588c06b1cb799a6c266312e
ripemd-160 908bbc1dbb543c37dd3f31dd51252ba23a05f6a8

128771010 as geometric shapes

Circle

Radius = n
Diameter 257542020
Circumference 809092118.02268
Area 5.209380461041E+16

Sphere

Radius = n
Volume 8.9442291125668E+24
Surface area 2.0837521844164E+17
Circumference 809092118.02268

Square

Length = n
Perimeter 515084040
Area 16581973016420100
Diagonal 182109708.78248

Cube

Length = n
Surface area 99491838098520600
Volume 2.1352774131172E+24
Space diagonal 223037931.86196

Equilateral Triangle

Length = n
Perimeter 386313030
Area 7.1802049385439E+15
Altitude 111518965.93098

Triangular Pyramid

Length = n
Surface area 7.1802049385439E+15
Volume 2.516448564216E+23
Height 60703236.260827