88996989 (number)

88996989 is an odd 8-digits composite number following 88996988 and preceding 88996990. In scientific notation, it is written as 8.8996989 × 10^7. The sum of its digits is 66. It has a total of 3 prime factors and 8 positive divisors. There are 55841216 positive integers (up to 88996989) that are relatively prime to 88996989.

Interesting facts

Basic properties

Name

Name eighty-eight million nine hundred ninety-six thousand nine hundred eighty-nine

Notation

Scientific notation 8.8996989 × 10^7
Engineering notation 8.8996989 × 10^6

Prime Factorization of 88996989

Prime Factorization 3 × 17 × 1745039

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 88996989
Product of the distinct prime numbers

The prime factorization of 88996989 is 3 × 17 × 1745039. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 88996989)

Multiplication

n×y
n×2 177993978
n×3 266990967
n×4 355987956
n×5 444984945

Division

n÷y
n÷2 44498494.5
n÷3 29665663
n÷3 22249247.25
n÷5 17799397.8

Exponentiation

ny
n2 7920464051066121
n3 7.0489745202763E+23
n4 6.2733750784231E+31
n5 5.5831149284729E+39

Nth Root

y√n
2√n 9433.821548026
3√n 446.46947454007
4√n 97.127861852437
5√n 38.893324107885

Divisors of 88996989

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 -88996988
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 88996989 can be divided by 8 positive divisors. The sum of these divisors (counting 88996989) is 1, the average is 0.125.

Base conversion 88996989

Base System Value
2 Binary 101010011011111110001111101
3 Ternary 20012110111220210
4 Quaternary 11103133301331
5 Quinary 140240400424
6 Senary 12455303033
8 Octal 523376175
10 Decimal 88996989
12 Duodecimal 2597aa79
16 Hexadecimal 54dfc7d
20 Vigesimal 17g4c99
36 Base36 1gziil

Cryptographic Hash Functions

md5 91ebb19dc10f0f4416e4119a7d19535a
sha1 13ee0dbd39d0128f7975b3a3a55952e3aa73453c
sha256 7f74ad35c6000e83c2981380ac1faf93713f8c0655a576aa0ccfb7a91824899c
sha512 f143d02f7fb35e03c659a02845844c4048e7b596f5127222256cf30e0d13e0ce01895aa4ee364492811f263b0c1a7b3ece54d03b1f9ab5d0a59b3eb2a8d646fd
ripemd-160 e0c2f717a6021ed938085a34925b84f63ac5f25d

88996989 as geometric shapes

Circle

Radius = n
Diameter 177993978
Circumference 559184573.66802
Area 2.4882871675851E+16

Sphere

Radius = n
Volume 2.9526675424322E+24
Surface area 9.9531486703406E+16
Circumference 559184573.66802

Square

Length = n
Perimeter 355987956
Area 7920464051066121
Diagonal 125860748.85417

Cube

Length = n
Surface area 47522784306396726
Volume 7.0489745202763E+23
Space diagonal 154147306.66865

Equilateral Triangle

Length = n
Perimeter 266990967
Area 3.4296615389923E+15
Altitude 77073653.334324

Triangular Pyramid

Length = n
Surface area 3.4296615389923E+15
Volume 8.3072961394976E+22
Height 41953582.95139