88394789 (number)

88394789 is an odd 8-digits composite number following 88394788 and preceding 88394790. In scientific notation, it is written as 8.8394789 × 10^7. The sum of its digits is 56. It has a total of 3 prime factors and 8 positive divisors. There are 75347280 positive integers (up to 88394789) that are relatively prime to 88394789.

Interesting facts

Basic properties

Name

Name eighty-eight million three hundred ninety-four thousand seven hundred eighty-nine

Notation

Scientific notation 8.8394789 × 10^7
Engineering notation 8.8394789 × 10^6

Prime Factorization of 88394789

Prime Factorization 7 × 181 × 69767

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 88394789
Product of the distinct prime numbers

The prime factorization of 88394789 is 7 × 181 × 69767. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 88394789)

Multiplication

n×y
n×2 176789578
n×3 265184367
n×4 353579156
n×5 441973945

Division

n÷y
n÷2 44197394.5
n÷3 29464929.666667
n÷3 22098697.25
n÷5 17678957.8

Exponentiation

ny
n2 7813638722354521
n3 6.9068494618476E+23
n4 6.1052950083478E+31
n5 5.3967626404566E+39

Nth Root

y√n
2√n 9401.8502966172
3√n 445.46017960009
4√n 96.963138855016
5√n 38.84054656647

Divisors of 88394789

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -88394788
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 88394789 can be divided by 8 positive divisors. The sum of these divisors (counting 88394789) is 1, the average is 0.125.

Base conversion 88394789

Base System Value
2 Binary 101010001001100110000100101
3 Ternary 20011022220212002
4 Quaternary 11101030300211
5 Quinary 140112113124
6 Senary 12434335045
8 Octal 521146045
10 Decimal 88394789
12 Duodecimal 2572a485
16 Hexadecimal 544cc25
20 Vigesimal 17c96j9
36 Base36 1gmlut

Cryptographic Hash Functions

md5 7cfbfdc2acfbcae986c50399240d97a5
sha1 ed5ab51a10fe48b8e456cf177807b16527446075
sha256 7d4f2bc0eb46ded1deb6266347a75081cb4ecf089de9430af31e0f1779526fa1
sha512 40bf31a0641fdb162062fbfa45faacbe4b8c10816df0b3dd642d8c3d31702dcb616e8317ea043100ed8fd8f2f0a724bbd3763b63f0d1af3721199af92241aad5
ripemd-160 322155ffe36bd15276ea5992edcb6e945689a8e8

88394789 as geometric shapes

Circle

Radius = n
Diameter 176789578
Circumference 555400839.47604
Area 2.4547270007954E+16

Sphere

Radius = n
Volume 2.8931343371721E+24
Surface area 9.8189080031815E+16
Circumference 555400839.47604

Square

Length = n
Perimeter 353579156
Area 7813638722354521
Diagonal 125009109.44691

Cube

Length = n
Surface area 46881832334127126
Volume 6.9068494618476E+23
Space diagonal 153104265.67233

Equilateral Triangle

Length = n
Perimeter 265184367
Area 3.3834048147764E+15
Altitude 76552132.836165

Triangular Pyramid

Length = n
Surface area 3.3834048147764E+15
Volume 8.1398001518451E+22
Height 41669703.148969