128833248 (number)

128833248 is an even 9-digits composite number following 128833247 and preceding 128833249. In scientific notation, it is written as 1.28833248 × 10^8. The sum of its digits is 39. It has a total of 8 prime factors and 48 positive divisors. There are 42132480 positive integers (up to 128833248) that are relatively prime to 128833248.

Interesting facts

Basic properties

Name

Name one hundred twenty-eight million eight hundred thirty-three thousand two hundred forty-eight

Notation

Scientific notation 1.28833248 × 10^8
Engineering notation 1.28833248 × 10^6

Prime Factorization of 128833248

Prime Factorization 2 × 2 × 2 × 2 × 2 × 3 × 53 × 25321

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 8052078
Product of the distinct prime numbers

The prime factorization of 128833248 is 2 × 2 × 2 × 2 × 2 × 3 × 53 × 25321. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 128833248)

Multiplication

n×y
n×2 257666496
n×3 386499744
n×4 515332992
n×5 644166240

Division

n÷y
n÷2 64416624
n÷3 42944416
n÷3 32208312
n÷5 25766649.6

Exponentiation

ny
n2 16598005790229504
n3 2.1383749962781E+24
n4 2.7549379621249E+32
n5 3.5492760569905E+40

Nth Root

y√n
2√n 11350.473470301
3√n 505.05962502205
4√n 106.53860084636
5√n 41.879895676692

Divisors of 128833248

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -128833247
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 128833248 can be divided by 48 positive divisors. The sum of these divisors (counting 128833248) is 1, the average is 0.020833333333333.

Base conversion 128833248

Base System Value
2 Binary 111101011011101011011100000
3 Ternary 22222102101222210
4 Quaternary 13223131123200
5 Quinary 230440130443
6 Senary 20441202120
8 Octal 753353340
10 Decimal 128833248
12 Duodecimal 37190340
16 Hexadecimal 7add6e0
20 Vigesimal 2054328
36 Base36 24pcdc

Cryptographic Hash Functions

md5 5d6348e4ae88c1653982087d7f39d2f8
sha1 0b0320a12b185e994f4cf17625f4758a3f303f12
sha256 d03bd0cef19f6c166e74e4039507e410fea25aa9864425a45c10d5c9d0be4987
sha512 6d51f8407703a079f730586a7e10b77c3ee92227879287417e2e4ef521f96eb28a08f7cd2024e9ed020d627157b575454f50a4ebb655d6937eb223287b9bcef8
ripemd-160 eeeef898fb6e33edc52a6b4a51c006d26319ac14

128833248 as geometric shapes

Circle

Radius = n
Diameter 257666496
Circumference 809483170.90982
Area 5.2144173054826E+16

Sphere

Radius = n
Volume 8.9572042385697E+24
Surface area 2.085766922193E+17
Circumference 809483170.90982

Square

Length = n
Perimeter 515332992
Area 16598005790229504
Diagonal 182197726.60618

Cube

Length = n
Surface area 99588034741377024
Volume 2.1383749962781E+24
Space diagonal 223145731.24012

Equilateral Triangle

Length = n
Perimeter 386499744
Area 7.18714733325E+15
Altitude 111572865.62006

Triangular Pyramid

Length = n
Surface area 7.18714733325E+15
Volume 2.52009910098E+23
Height 60732575.535392