128876552 (number)

128876552 is an even 9-digits composite number following 128876551 and preceding 128876553. In scientific notation, it is written as 1.28876552 × 10^8. The sum of its digits is 44. It has a total of 6 prime factors and 32 positive divisors. There are 54794880 positive integers (up to 128876552) that are relatively prime to 128876552.

Interesting facts

Basic properties

Name

Name one hundred twenty-eight million eight hundred seventy-six thousand five hundred fifty-two

Notation

Scientific notation 1.28876552 × 10^8
Engineering notation 1.28876552 × 10^6

Prime Factorization of 128876552

Prime Factorization 2 × 2 × 2 × 7 × 127 × 18121

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 32219138
Product of the distinct prime numbers

The prime factorization of 128876552 is 2 × 2 × 2 × 7 × 127 × 18121. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 128876552)

Multiplication

n×y
n×2 257753104
n×3 386629656
n×4 515506208
n×5 644382760

Division

n÷y
n÷2 64438276
n÷3 42958850.666667
n÷3 32219138
n÷5 25775310.4

Exponentiation

ny
n2 16609165655408704
n3 2.1405320012659E+24
n4 2.7586438376881E+32
n5 3.5552450599729E+40

Nth Root

y√n
2√n 11352.380895654
3√n 505.11620630659
4√n 106.54755227434
5√n 41.882710669322

Divisors of 128876552

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -128876551
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 128876552 can be divided by 32 positive divisors. The sum of these divisors (counting 128876552) is 1, the average is 0.03125.

Base conversion 128876552

Base System Value
2 Binary 111101011101000000000001000
3 Ternary 22222111121101122
4 Quaternary 13223220000020
5 Quinary 230443022202
6 Senary 20442134412
8 Octal 753500010
10 Decimal 128876552
12 Duodecimal 371b1408
16 Hexadecimal 7ae8008
20 Vigesimal 2059b7c
36 Base36 24q9s8

Cryptographic Hash Functions

md5 2d526a5f9e3bfbedbbc704d3f0efef33
sha1 4fa98bfde46ea92817784f9d7473098629297125
sha256 b3ae206db447758b45e5fb5477e962e0bd5a88d41fd789cb2050f0d561b71ecd
sha512 706a3799182a0e3239d1cd438c9f536bb6b4c2ace8f8bd473d4c6785c5aeb2586834dc3f5f83195a403428c572d2437cda08cfed2b0912dfae6c1188ff4d4a60
ripemd-160 64619e4a1eed838184b707b398b960e8786df4ee

128876552 as geometric shapes

Circle

Radius = n
Diameter 257753104
Circumference 809755257.96637
Area 5.2179232805288E+16

Sphere

Radius = n
Volume 8.9662394799344E+24
Surface area 2.0871693122115E+17
Circumference 809755257.96637

Square

Length = n
Perimeter 515506208
Area 16609165655408704
Diagonal 182258967.71028

Cube

Length = n
Surface area 99654993932452224
Volume 2.1405320012659E+24
Space diagonal 223220735.96829

Equilateral Triangle

Length = n
Perimeter 386629656
Area 7.191979696624E+15
Altitude 111610367.98415

Triangular Pyramid

Length = n
Surface area 7.191979696624E+15
Volume 2.5226411557365E+23
Height 60752989.23676