128247104 (number)

128247104 is an even 9-digits composite number following 128247103 and preceding 128247105. In scientific notation, it is written as 1.28247104 × 10^8. The sum of its digits is 29. It has a total of 7 prime factors and 14 positive divisors. There are 64123520 positive integers (up to 128247104) that are relatively prime to 128247104.

Interesting facts

Basic properties

Name

Name one hundred twenty-eight million two hundred forty-seven thousand one hundred four

Notation

Scientific notation 1.28247104 × 10^8
Engineering notation 1.28247104 × 10^6

Prime Factorization of 128247104

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2003861

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 4007722
Product of the distinct prime numbers

The prime factorization of 128247104 is 2 × 2 × 2 × 2 × 2 × 2 × 2003861. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 128247104)

Multiplication

n×y
n×2 256494208
n×3 384741312
n×4 512988416
n×5 641235520

Division

n÷y
n÷2 64123552
n÷3 42749034.666667
n÷3 32061776
n÷5 25649420.8

Exponentiation

ny
n2 16447319684386816
n3 2.1093211180848E+24
n4 2.7051432480042E+32
n5 3.4692678746169E+40

Nth Root

y√n
2√n 11324.623790661
3√n 504.29251517031
4√n 106.41721566862
5√n 41.841718505178

Divisors of 128247104

14 divisors

τ Total Divisors 14
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -128247103
Sum of the proper positive divisors of n
A Arithmetic Mean 0.071428571428571
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 14
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 128247104 can be divided by 14 positive divisors. The sum of these divisors (counting 128247104) is 1, the average is 0.071428571428571.

Base conversion 128247104

Base System Value
2 Binary 111101001001110010101000000
3 Ternary 22221022121221202
4 Quaternary 13221032111000
5 Quinary 230312401404
6 Senary 20420440332
8 Octal 751162500
10 Decimal 128247104
12 Duodecimal 36b490a8
16 Hexadecimal 7a4e540
20 Vigesimal 201ahf4
36 Base36 24cs3k

Cryptographic Hash Functions

md5 e4e551f5630388cca9123390b695be7d
sha1 90f7f0de54966d50e5d8023e3a54d691606d95de
sha256 072e8ca311d79330c5d3d6e6ea1b8e507ad0c548592238993258a8aad08ec054
sha512 25a7877dc21428d8805e76afbdb33299f63ede2fa04564f07f77efd90b31515e87fa4593aa72d54e47ad99a364d004cac30b47d9774ba1cc74e7922a832b8135
ripemd-160 ccc2bac3de4f445549ba6e41e2f37a4dc7ebbe4f

128247104 as geometric shapes

Circle

Radius = n
Diameter 256494208
Circumference 805800319.54113
Area 5.1670778691712E+16

Sphere

Radius = n
Volume 8.8355036381827E+24
Surface area 2.0668311476685E+17
Circumference 805800319.54113

Square

Length = n
Perimeter 512988416
Area 16447319684386816
Diagonal 181368793.81187

Cube

Length = n
Surface area 98683918106320896
Volume 2.1093211180848E+24
Space diagonal 222130500.05157

Equilateral Triangle

Length = n
Perimeter 384741312
Area 7.1218983354214E+15
Altitude 111065250.02578

Triangular Pyramid

Length = n
Surface area 7.1218983354214E+15
Volume 2.4858587771629E+23
Height 60456264.603958