128959107 (number)

128959107 is an odd 9-digits composite number following 128959106 and preceding 128959108. In scientific notation, it is written as 1.28959107 × 10^8. The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors. There are 83973288 positive integers (up to 128959107) that are relatively prime to 128959107.

Interesting facts

Basic properties

Name

Name one hundred twenty-eight million nine hundred fifty-nine thousand one hundred seven

Notation

Scientific notation 1.28959107 × 10^8
Engineering notation 1.28959107 × 10^6

Prime Factorization of 128959107

Prime Factorization 3 × 43 × 999683

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 128959107
Product of the distinct prime numbers

The prime factorization of 128959107 is 3 × 43 × 999683. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 5, 85, 97, 779, 45, 4042, 6117, 28162, 17285, 154805, 520935, 4129862, 6430254, 13273562, 10380477, 293509444, 627567093, 334164140, 3304112581

Basic calculations (n = 128959107)

Multiplication

n×y
n×2 257918214
n×3 386877321
n×4 515836428
n×5 644795535

Division

n÷y
n÷2 64479553.5
n÷3 42986369
n÷3 32239776.75
n÷5 25791821.4

Exponentiation

ny
n2 16630451278237449
n3 2.1446481458485E+24
n4 2.7657190971783E+32
n5 3.5666466498496E+40

Nth Root

y√n
2√n 11356.016334965
3√n 505.22403809595
4√n 106.56461108157
5√n 41.888075092127

Divisors of 128959107

1, 3, 43, 129, 999683, 2999049, 42986369, 128959107

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -128959106
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 128959107 can be divided by 8 positive divisors. The sum of these divisors (counting 128959107) is 1, the average is 0.125.

Base conversion 128959107

Base System Value
2 Binary 111101011111100001010000011
3 Ternary 22222122210122020
4 Quaternary 13223330022003
5 Quinary 231003142412
6 Senary 20444012523
8 Octal 753741203
10 Decimal 128959107
12 Duodecimal 37231143
16 Hexadecimal 7afc283
20 Vigesimal 205jhf7
36 Base36 24s1hf

Cryptographic Hash Functions

md5 3e9d3123d20eff8119bd1cdb78c4be29
sha1 6390334023a83657608992ae944ab359ae22293a
sha256 4c7e7dd80cc2eab6c11ad09348257564119cbf76bb449714146ee12a837032a7
sha512 e470acbde4be07257f7f604691fa1acabc99fe889b804c362c0ea17bdb722c02e5dfa87f030e4c417f49f04b22a1a7f0dda35b370f7a09121df853469a18e6a7
ripemd-160 ca49649dcc7e0ee522fe079bb3bda8e2700baaee

128959107 as geometric shapes

Circle

Radius = n
Diameter 257918214
Circumference 810273966.3294
Area 5.2246103561594E+16

Sphere

Radius = n
Volume 8.9834811460435E+24
Surface area 2.0898441424638E+17
Circumference 810273966.3294

Square

Length = n
Perimeter 515836428
Area 16630451278237449
Diagonal 182375718.11092

Cube

Length = n
Surface area 99782707669424694
Volume 2.1446481458485E+24
Space diagonal 223363725.42271

Equilateral Triangle

Length = n
Perimeter 386877321
Area 7.2011966416765E+15
Altitude 111681862.71136

Triangular Pyramid

Length = n
Surface area 7.2011966416765E+15
Volume 2.5274920786477E+23
Height 60791906.036974