128524197 (number)

128524197 is an odd 9-digits composite number following 128524196 and preceding 128524198. In scientific notation, it is written as 1.28524197 × 10^8. The sum of its digits is 39. It has a total of 2 prime factors and 4 positive divisors. There are 85682796 positive integers (up to 128524197) that are relatively prime to 128524197.

Interesting facts

Basic properties

Name

Name one hundred twenty-eight million five hundred twenty-four thousand one hundred ninety-seven

Notation

Scientific notation 1.28524197 × 10^8
Engineering notation 1.28524197 × 10^6

Prime Factorization of 128524197

Prime Factorization 3 × 42841399

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 128524197
Product of the distinct prime numbers

The prime factorization of 128524197 is 3 × 42841399. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 128524197)

Multiplication

n×y
n×2 257048394
n×3 385572591
n×4 514096788
n×5 642620985

Division

n÷y
n÷2 64262098.5
n÷3 42841399
n÷3 32131049.25
n÷5 25704839.4

Exponentiation

ny
n2 16518469214494809
n3 2.1230229914622E+24
n4 2.7285982519021E+32
n5 3.5069089926132E+40

Nth Root

y√n
2√n 11336.851282433
3√n 504.65544840239
4√n 106.47465089134
5√n 41.859783693072

Divisors of 128524197

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 -128524196
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 128524197 can be divided by 4 positive divisors. The sum of these divisors (counting 128524197) is 1, the average is 0.25.

Base conversion 128524197

Base System Value
2 Binary 111101010010001111110100101
3 Ternary 22221211201001110
4 Quaternary 13222101332211
5 Quinary 230400233242
6 Senary 20430415233
8 Octal 752217645
10 Decimal 128524197
12 Duodecimal 37061519
16 Hexadecimal 7a91fa5
20 Vigesimal 2035a9h
36 Base36 24ipwl

Cryptographic Hash Functions

md5 ef3efb5a05a800eb9846ab76d6826b57
sha1 ece4bd0c0bab2deed58fb736c63608648b9493ea
sha256 5b7601806f8de0408726d209cabc2f2f163839b473917923cb1127a7be2a230a
sha512 6020b60fce1b49d8cecc2fcfb23d09fc59c8fb526ec341301b9e966744e42d22238c8d3b2221d9bf9220c6a1bbc16428e46748062c6d79cc2c366f231a0241a8
ripemd-160 97954f8f082d02a4ae3743e26b9ed35f23d1ebad

128524197 as geometric shapes

Circle

Radius = n
Diameter 257048394
Circumference 807541346.20745
Area 5.1894301532806E+16

Sphere

Radius = n
Volume 8.892897911173E+24
Surface area 2.0757720613122E+17
Circumference 807541346.20745

Square

Length = n
Perimeter 514096788
Area 16518469214494809
Diagonal 181760662.49051

Cube

Length = n
Surface area 99110815286968854
Volume 2.1230229914622E+24
Space diagonal 222610439.20599

Equilateral Triangle

Length = n
Perimeter 385572591
Area 7.1527069856918E+15
Altitude 111305219.603

Triangular Pyramid

Length = n
Surface area 7.1527069856918E+15
Volume 2.5020065897964E+23
Height 60586887.496837