89888961 (number)

89888961 is an odd 8-digits composite number following 89888960 and preceding 89888962. In scientific notation, it is written as 8.9888961 × 10^7. The sum of its digits is 57. It has a total of 3 prime factors and 8 positive divisors. There are 59900720 positive integers (up to 89888961) that are relatively prime to 89888961.

Interesting facts

Basic properties

Name

Name eighty-nine million eight hundred eighty-eight thousand nine hundred sixty-one

Notation

Scientific notation 8.9888961 × 10^7
Engineering notation 8.9888961 × 10^6

Prime Factorization of 89888961

Prime Factorization 3 × 9461 × 3167

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 89888961
Product of the distinct prime numbers

The prime factorization of 89888961 is 3 × 9461 × 3167. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 89888961)

Multiplication

n×y
n×2 179777922
n×3 269666883
n×4 359555844
n×5 449444805

Division

n÷y
n÷2 44944480.5
n÷3 29962987
n÷3 22472240.25
n÷5 17977792.2

Exponentiation

ny
n2 8080025309659521
n3 7.26305079939E+23
n4 6.5286809004738E+31
n5 5.8685634284414E+39

Nth Root

y√n
2√n 9480.9789051553
3√n 447.95609854934
4√n 97.370318399168
5√n 38.970975066213

Divisors of 89888961

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 -89888960
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 89888961 can be divided by 8 positive divisors. The sum of these divisors (counting 89888961) is 1, the average is 0.125.

Base conversion 89888961

Base System Value
2 Binary 101010110111001100011000001
3 Ternary 20021010211110210
4 Quaternary 11112321203001
5 Quinary 141002421321
6 Senary 12530344333
8 Octal 526714301
10 Decimal 89888961
12 Duodecimal 2612b0a9
16 Hexadecimal 55b98c1
20 Vigesimal 181g281
36 Base36 1himrl

Cryptographic Hash Functions

md5 a157db7650e4f43363b4f1d85f1ea344
sha1 d5c6ae48cee874415138f245207a97974b35d815
sha256 a95417100dcd87d6df5417a15479b37211f9f16322a29330f7dca66eb83e8cea
sha512 70ad1d85a2db672d3c25b52f0ed9511576c3430f3f0e3b49e2650ab3a3a2f63e5fb6554c26a092d68ae6c03b9c2f0abd38abf809a675f3645e23da57efc70391
ripemd-160 ade2302365040464209e02109ee539453285bb0c

89888961 as geometric shapes

Circle

Radius = n
Diameter 179777922
Circumference 564788999.03284
Area 2.5384148153646E+16

Sphere

Radius = n
Volume 3.0423396045351E+24
Surface area 1.0153659261458E+17
Circumference 564788999.03284

Square

Length = n
Perimeter 359555844
Area 8080025309659521
Diagonal 127122187.75383

Cube

Length = n
Surface area 48480151857957126
Volume 7.26305079939E+23
Space diagonal 155692247.49158

Equilateral Triangle

Length = n
Perimeter 269666883
Area 3.4987535906932E+15
Altitude 77846123.745789

Triangular Pyramid

Length = n
Surface area 3.4987535906932E+15
Volume 8.5595874539184E+22
Height 42374062.584609