128762016 (number)

128762016 is an even 9-digits composite number following 128762015 and preceding 128762017. In scientific notation, it is written as 1.28762016 × 10^8. The sum of its digits is 33. It has a total of 8 prime factors and 48 positive divisors. There are 42109184 positive integers (up to 128762016) that are relatively prime to 128762016.

Interesting facts

Basic properties

Name

Name one hundred twenty-eight million seven hundred sixty-two thousand sixteen

Notation

Scientific notation 1.28762016 × 10^8
Engineering notation 1.28762016 × 10^6

Prime Factorization of 128762016

Prime Factorization 2 × 2 × 2 × 2 × 2 × 3 × 53 × 25307

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 8047626
Product of the distinct prime numbers

The prime factorization of 128762016 is 2 × 2 × 2 × 2 × 2 × 3 × 53 × 25307. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 128762016)

Multiplication

n×y
n×2 257524032
n×3 386286048
n×4 515048064
n×5 643810080

Division

n÷y
n÷2 64381008
n÷3 42920672
n÷3 32190504
n÷5 25752403.2

Exponentiation

ny
n2 16579656764384256
n3 2.1348300295702E+24
n4 2.7488501842479E+32
n5 3.5394749140573E+40

Nth Root

y√n
2√n 11347.33519378
3√n 504.96652524575
4√n 106.52387147386
5√n 41.875263566958

Divisors of 128762016

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 -128762015
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 128762016 can be divided by 48 positive divisors. The sum of these divisors (counting 128762016) is 1, the average is 0.020833333333333.

Base conversion 128762016

Base System Value
2 Binary 111101011001100000010100000
3 Ternary 22222021210021120
4 Quaternary 13223030002200
5 Quinary 230430341031
6 Senary 20435452240
8 Octal 753140240
10 Decimal 128762016
12 Duodecimal 37157080
16 Hexadecimal 7acc0a0
20 Vigesimal 204f50g
36 Base36 24nteo

Cryptographic Hash Functions

md5 f5a14fbba442a39baff33febe92b672d
sha1 0fe82657c83af2cd285b6ea5e22fe27837d5449d
sha256 3dbc228c915e8bb1d06d910b4c00a9de01b5fcc8bd8775720bf53d85e611193b
sha512 b3774504c7002b9de4acbfa35d0068c1403b0e1fefb025b769d1ae29111ba562389d2c504f9bb33ec191a5852160d0d7b877b4694d50706907c37acdfb79c287
ripemd-160 5ab764227e03f71f4668fc047c76fed9ce8ca4ef

128762016 as geometric shapes

Circle

Radius = n
Diameter 257524032
Circumference 809035607.05402
Area 5.208652789003E+16

Sphere

Radius = n
Volume 8.9423551167473E+24
Surface area 2.0834611156012E+17
Circumference 809035607.05402

Square

Length = n
Perimeter 515048064
Area 16579656764384256
Diagonal 182096989.3457

Cube

Length = n
Surface area 99477940586305536
Volume 2.1348300295702E+24
Space diagonal 223022353.797

Equilateral Triangle

Length = n
Perimeter 386286048
Area 7.1792019719916E+15
Altitude 111511176.8985

Triangular Pyramid

Length = n
Surface area 7.1792019719916E+15
Volume 2.5159213176496E+23
Height 60698996.448567