89396989 (number)

89396989 is an odd 8-digits composite number following 89396988 and preceding 89396990. In scientific notation, it is written as 8.9396989 × 10^7. The sum of its digits is 61. It has a total of 3 prime factors and 8 positive divisors. There are 81166800 positive integers (up to 89396989) that are relatively prime to 89396989.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.9396989 × 10^7
Engineering notation 8.9396989 × 10^6

Prime Factorization of 89396989

Prime Factorization 11 × 859 × 9461

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 89396989
Product of the distinct prime numbers

The prime factorization of 89396989 is 11 × 859 × 9461. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 89396989)

Multiplication

n×y
n×2 178793978
n×3 268190967
n×4 357587956
n×5 446984945

Division

n÷y
n÷2 44698494.5
n÷3 29798996.333333
n÷3 22349247.25
n÷5 17879397.8

Exponentiation

ny
n2 7991821642266121
n3 7.1444479144363E+23
n4 6.3869213161793E+31
n5 5.7097153464635E+39

Nth Root

y√n
2√n 9454.9980962452
3√n 447.13736567362
4√n 97.236814510993
5√n 38.92822289677

Divisors of 89396989

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 -89396988
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 89396989 can be divided by 8 positive divisors. The sum of these divisors (counting 89396989) is 1, the average is 0.125.

Base conversion 89396989

Base System Value
2 Binary 101010101000001011011111101
3 Ternary 20020012211121121
4 Quaternary 11111001123331
5 Quinary 140341200424
6 Senary 12512030541
8 Octal 525013375
10 Decimal 89396989
12 Duodecimal 25b32451
16 Hexadecimal 55416fd
20 Vigesimal 17iec99
36 Base36 1h835p

Cryptographic Hash Functions

md5 b9b7a43725011534b11dd4325ff7c741
sha1 04c57ef399293b9b7585942fdb73a406b1af7e05
sha256 91087a2e85bd1f2e9cdae6ac3c905aa85a0462a161fac4057085edc968c9cfff
sha512 6de951671ff8ab444a00e4d8398739c7a8972a99a0ee04632f756a05a9b49971797ebc3315b11869709840c215099f2291939294b1a4c187b86105809cb3d9c7
ripemd-160 9aae469dbff7c390370bc03750d7b6ccac6513c9

89396989 as geometric shapes

Circle

Radius = n
Diameter 178793978
Circumference 561697847.7909
Area 2.5107048160143E+16

Sphere

Radius = n
Volume 2.9926593442597E+24
Surface area 1.0042819264057E+17
Circumference 561697847.7909

Square

Length = n
Perimeter 357587956
Area 7991821642266121
Diagonal 126426434.27912

Cube

Length = n
Surface area 47950929853596726
Volume 7.1444479144363E+23
Space diagonal 154840126.99168

Equilateral Triangle

Length = n
Perimeter 268190967
Area 3.4605602823584E+15
Altitude 77420063.495838

Triangular Pyramid

Length = n
Surface area 3.4605602823584E+15
Volume 8.4198126135533E+22
Height 42142144.759706