128879050 (number)

128879050 is an even 9-digits composite number following 128879049 and preceding 128879051. In scientific notation, it is written as 1.28879050 × 10^8. The sum of its digits is 40. It has a total of 5 prime factors and 24 positive divisors. There are 51018240 positive integers (up to 128879050) that are relatively prime to 128879050.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.28879050 × 10^8
Engineering notation 1.28879050 × 10^6

Prime Factorization of 128879050

Prime Factorization 2 × 5 × 5 × 97 × 26573

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 25775810
Product of the distinct prime numbers

The prime factorization of 128879050 is 2 × 5 × 5 × 97 × 26573. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 8, 85, 13, 116, 737, 3112, 3445, 11546, 77960, 973177, 558887, 7240819, 2277275, 76007526, 51093816, 104352630, 503789673, 5303489186, 1085395869

Basic calculations (n = 128879050)

Multiplication

n×y
n×2 257758100
n×3 386637150
n×4 515516200
n×5 644395250

Division

n÷y
n÷2 64439525
n÷3 42959683.333333
n÷3 32219762.5
n÷5 25775810

Exponentiation

ny
n2 16609809528902500
n3 2.1406564727659E+24
n4 2.7588577258642E+32
n5 3.5555896279454E+40

Nth Root

y√n
2√n 11352.490916094
3√n 505.11946982275
4√n 106.54806857045
5√n 41.882873029656

Divisors of 128879050

1, 2, 5, 10, 25, 50, 97, 194, 485, 970, 2425, 4850, 26573, 53146, 132865, 265730, 664325, 1328650, 2577581, 5155162, 12887905, 25775810, 64439525, 128879050

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -128879049
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 128879050 can be divided by 24 positive divisors. The sum of these divisors (counting 128879050) is 1, the average is 0.041666666666667.

Base conversion 128879050

Base System Value
2 Binary 111101011101000100111001010
3 Ternary 22222111201211011
4 Quaternary 13223220213022
5 Quinary 230443112200
6 Senary 20442154134
8 Octal 753504712
10 Decimal 128879050
12 Duodecimal 371b294a
16 Hexadecimal 7ae89ca
20 Vigesimal 2059hca
36 Base36 24qbpm

Cryptographic Hash Functions

md5 1adf42d8cf426bddc1bc267281f5082a
sha1 27caba4ec5f9cf081bb6e5ea3477baf597015b06
sha256 ecc24b1a6ddea3dd32dafa888938879c18cff92d336f767af405ba3b35b0ee33
sha512 17c2fee6b54016af37ffc767853077d74cad401d33d73cd18493fa8be07d2892989c118c9f5c84091c48af927458c53d949f3cd88fc45c31c04394cae8b10e84
ripemd-160 757bed1131257f5291dcca1248fd375702917946

128879050 as geometric shapes

Circle

Radius = n
Diameter 257758100
Circumference 809770953.36326
Area 5.2181255593526E+16

Sphere

Radius = n
Volume 8.9667608649344E+24
Surface area 2.087250223741E+17
Circumference 809770953.36326

Square

Length = n
Perimeter 515516200
Area 16609809528902500
Diagonal 182262500.41576

Cube

Length = n
Surface area 99658857173415000
Volume 2.1406564727659E+24
Space diagonal 223225062.63121

Equilateral Triangle

Length = n
Perimeter 386637150
Area 7.1922585020252E+15
Altitude 111612531.3156

Triangular Pyramid

Length = n
Surface area 7.1922585020252E+15
Volume 2.5227878468061E+23
Height 60754166.805253