128476960 (number)

128476960 is an even 9-digits composite number following 128476959 and preceding 128476961. In scientific notation, it is written as 1.28476960 × 10^8. The sum of its digits is 43. It has a total of 8 prime factors and 48 positive divisors. There are 49616896 positive integers (up to 128476960) that are relatively prime to 128476960.

Interesting facts

Basic properties

Name

Name one hundred twenty-eight million four hundred seventy-six thousand nine hundred sixty

Notation

Scientific notation 1.28476960 × 10^8
Engineering notation 1.28476960 × 10^6

Prime Factorization of 128476960

Prime Factorization 2 × 2 × 2 × 2 × 2 × 5 × 29 × 27689

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 8029810
Product of the distinct prime numbers

The prime factorization of 128476960 is 2 × 2 × 2 × 2 × 2 × 5 × 29 × 27689. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 128476960)

Multiplication

n×y
n×2 256953920
n×3 385430880
n×4 513907840
n×5 642384800

Division

n÷y
n÷2 64238480
n÷3 42825653.333333
n÷3 32119240
n÷5 25695392

Exponentiation

ny
n2 16506329250841600
n3 2.1206830029072E+24
n4 2.7245890533719E+32
n5 3.500469188265E+40

Nth Root

y√n
2√n 11334.767752363
3√n 504.5936148306
4√n 106.46486628162
5√n 41.856706262663

Divisors of 128476960

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -128476959
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 128476960 can be divided by 48 positive divisors. The sum of these divisors (counting 128476960) is 1, the average is 0.020833333333333.

Base conversion 128476960

Base System Value
2 Binary 111101010000110011100100000
3 Ternary 22221202022020221
4 Quaternary 13222012130200
5 Quinary 230342230320
6 Senary 20425412424
8 Octal 752063440
10 Decimal 128476960
12 Duodecimal 3703a114
16 Hexadecimal 7a86720
20 Vigesimal 202jc80
36 Base36 24hpgg

Cryptographic Hash Functions

md5 f0cd242e08c85a49b33c399823035149
sha1 98278be9caf628b31f8ae48629ad943813244d46
sha256 b48acd895df6baabf39fdfc7a0a4fa4e26b97288aa394c12cbd074a574298df6
sha512 8109612cebf67d255f2616013545ee2193ca172272a860aee5fab01cb3d929b734191ae246d9ff121fa90418b8cb879154b44ab094505ee348e26e7199db5e24
ripemd-160 4645e1fff8f1572329a8c65080663e97535f61de

128476960 as geometric shapes

Circle

Radius = n
Diameter 256953920
Circumference 807244547.3831
Area 5.1856162712178E+16

Sphere

Radius = n
Volume 8.8830961900347E+24
Surface area 2.0742465084871E+17
Circumference 807244547.3831

Square

Length = n
Perimeter 513907840
Area 16506329250841600
Diagonal 181693859.28447

Cube

Length = n
Surface area 99037975505049600
Volume 2.1206830029072E+24
Space diagonal 222528622.32199

Equilateral Triangle

Length = n
Perimeter 385430880
Area 7.1474502272295E+15
Altitude 111264311.161

Triangular Pyramid

Length = n
Surface area 7.1474502272295E+15
Volume 2.4992488868379E+23
Height 60564619.761489