88391648 (number)

88391648 is an even 8-digits composite number following 88391647 and preceding 88391649. In scientific notation, it is written as 8.8391648 × 10^7. The sum of its digits is 47. It has a total of 7 prime factors and 24 positive divisors. There are 41869440 positive integers (up to 88391648) that are relatively prime to 88391648.

Interesting facts

Basic properties

Name

Name eighty-eight million three hundred ninety-one thousand six hundred forty-eight

Notation

Scientific notation 8.8391648 × 10^7
Engineering notation 8.8391648 × 10^6

Prime Factorization of 88391648

Prime Factorization 2 × 2 × 2 × 2 × 2 × 19 × 145381

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 5524478
Product of the distinct prime numbers

The prime factorization of 88391648 is 2 × 2 × 2 × 2 × 2 × 19 × 145381. Since it has a total of 7 prime factors.

Most popular turbo-numbers

4, 4, 47, 57, 746, 154, 5094, 912, 39472, 82613, 494470, 658149, 1926147, 4169844, 44797790, 75186752, 280522683, 358216592, 8851491566, 54934156

Basic calculations (n = 88391648)

Multiplication

n×y
n×2 176783296
n×3 265174944
n×4 353566592
n×5 441958240

Division

n÷y
n÷2 44195824
n÷3 29463882.666667
n÷3 22097912
n÷5 17678329.6

Exponentiation

ny
n2 7813083436155904
n3 6.9061132088332E+23
n4 6.1044272780334E+31
n5 5.3958038720152E+39

Nth Root

y√n
2√n 9401.6832535456
3√n 445.45490324457
4√n 96.962277477097
5√n 38.840270532346

Divisors of 88391648

1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 145381, 290762, 581524, 1163048, 2326096, 2762239, 4652192, 5524478, 11048956, 22097912, 44195824, 88391648

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 -88391647
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 88391648 can be divided by 24 positive divisors. The sum of these divisors (counting 88391648) is 1, the average is 0.041666666666667.

Base conversion 88391648

Base System Value
2 Binary 101010001001011111111100000
3 Ternary 20011022202112202
4 Quaternary 11101023333200
5 Quinary 140112013043
6 Senary 12434312332
8 Octal 521137740
10 Decimal 88391648
12 Duodecimal 257286a8
16 Hexadecimal 544bfe0
20 Vigesimal 17c8j28
36 Base36 1gmjfk

Cryptographic Hash Functions

md5 7431389983c23d5a129652b904245d10
sha1 5cf1ea78cc55114dd87e5e64261897e1c894cb60
sha256 1f111ecf656463cb0d3927b24cea6981a42b558fd0792fc3dcc4a5160eebe707
sha512 54cad35e9c00cc477a3faeceb753b8066471f089043e063f9ac31ffdc57f804038716f684b48738137b02a852b15344e6a30915547f2f596bf4bcd42fec9d223
ripemd-160 b6c274d57f1b73dff7b6652c6d5a8477b9cc73c7

88391648 as geometric shapes

Circle

Radius = n
Diameter 176783296
Circumference 555381103.99099
Area 2.4545525524911E+16

Sphere

Radius = n
Volume 2.8928259362307E+24
Surface area 9.8182102099646E+16
Circumference 555381103.99099

Square

Length = n
Perimeter 353566592
Area 7813083436155904
Diagonal 125004667.40211

Cube

Length = n
Surface area 46878500616935424
Volume 6.9061132088332E+23
Space diagonal 153098825.30074

Equilateral Triangle

Length = n
Perimeter 265174944
Area 3.3831643687992E+15
Altitude 76549412.650372

Triangular Pyramid

Length = n
Surface area 3.3831643687992E+15
Volume 8.1389324693466E+22
Height 41668222.46737