88391394 (number)

88391394 is an even 8-digits composite number following 88391393 and preceding 88391395. In scientific notation, it is written as 8.8391394 × 10^7. The sum of its digits is 45. It has a total of 6 prime factors and 36 positive divisors. There are 23272704 positive integers (up to 88391394) that are relatively prime to 88391394.

Interesting facts

Basic properties

Name

Name eighty-eight million three hundred ninety-one thousand three hundred ninety-four

Notation

Scientific notation 8.8391394 × 10^7
Engineering notation 8.8391394 × 10^6

Prime Factorization of 88391394

Prime Factorization 2 × 13 × 21 × 21 × 13 × 593

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 323778
Product of the distinct prime numbers

The prime factorization of 88391394 is 2 × 13 × 21 × 21 × 13 × 593. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 88391394)

Multiplication

n×y
n×2 176782788
n×3 265174182
n×4 353565576
n×5 441956970

Division

n÷y
n÷2 44195697
n÷3 29463798
n÷3 22097848.5
n÷5 17678278.8

Exponentiation

ny
n2 7813038533263236
n3 6.9060536733085E+23
n4 6.1043571122256E+31
n5 5.3957263462344E+39

Nth Root

y√n
2√n 9401.6697453165
3√n 445.45447656152
4√n 96.962207819936
5√n 38.840248210236

Divisors of 88391394

36 divisors

τ Total Divisors 36
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -88391393
Sum of the proper positive divisors of n
A Arithmetic Mean 0.027777777777778
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 36
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 88391394 can be divided by 36 positive divisors. The sum of these divisors (counting 88391394) is 1, the average is 0.027777777777778.

Base conversion 88391394

Base System Value
2 Binary 101010001001011111011100010
3 Ternary 20011022202012100
4 Quaternary 11101023323202
5 Quinary 140112011034
6 Senary 12434311230
8 Octal 521137342
10 Decimal 88391394
12 Duodecimal 25728516
16 Hexadecimal 544bee2
20 Vigesimal 17c8i9e
36 Base36 1gmj8i

Cryptographic Hash Functions

md5 82a96b740039773784429af6c6bb85b7
sha1 2a2404a3ed93fb7e4194e602cd6f15ded272609a
sha256 3eec331e4fbb03d308000820cd83d65c406f2fe4e802289d68137141d8060062
sha512 9de671aae53920d42913c070f9d29c8085d5764d3fc40e00caa4d605e32df6ddec0feb04350dab728da787ef90fddfa9bf9c2e04916b3541c2cc38e8f71dcf6e
ripemd-160 b06a1729bfbfbed80ad036889f109ca2ecc095db

88391394 as geometric shapes

Circle

Radius = n
Diameter 176782788
Circumference 555379508.06192
Area 2.4545384458314E+16

Sphere

Radius = n
Volume 2.8928009980484E+24
Surface area 9.8181537833255E+16
Circumference 555379508.06192

Square

Length = n
Perimeter 353565576
Area 7813038533263236
Diagonal 125004308.19186

Cube

Length = n
Surface area 46878231199579416
Volume 6.9060536733085E+23
Space diagonal 153098385.35984

Equilateral Triangle

Length = n
Perimeter 265174182
Area 3.3831449252763E+15
Altitude 76549192.679919

Triangular Pyramid

Length = n
Surface area 3.3831449252763E+15
Volume 8.1388623060579E+22
Height 41668102.730621