89871128 (number)

89871128 is an even 8-digits composite number following 89871127 and preceding 89871129. In scientific notation, it is written as 8.9871128 × 10^7. The sum of its digits is 44. It has a total of 4 prime factors and 8 positive divisors. There are 44935560 positive integers (up to 89871128) that are relatively prime to 89871128.

Interesting facts

Basic properties

Name

Name eighty-nine million eight hundred seventy-one thousand one hundred twenty-eight

Notation

Scientific notation 8.9871128 × 10^7
Engineering notation 8.9871128 × 10^6

Prime Factorization of 89871128

Prime Factorization 2 × 2 × 2 × 11233891

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 22467782
Product of the distinct prime numbers

The prime factorization of 89871128 is 2 × 2 × 2 × 11233891. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 1, 54, 61, 310, 345, 3370, 8338, 41013, 96349, 840717, 18829, 3083159, 8205361, 35058953, 58910518, 120597673, 349627336, 4678356767, 3600939833

Basic calculations (n = 89871128)

Multiplication

n×y
n×2 179742256
n×3 269613384
n×4 359484512
n×5 449355640

Division

n÷y
n÷2 44935564
n÷3 29957042.666667
n÷3 22467782
n÷5 17974225.6

Exponentiation

ny
n2 8076819647992384
n3 7.2587289241764E+23
n4 6.5235015626196E+31
n5 5.8627444394238E+39

Nth Root

y√n
2√n 9480.0383965467
3√n 447.92647337125
4√n 97.365488734699
5√n 38.969428659297

Divisors of 89871128

1, 2, 4, 8, 11233891, 22467782, 44935564, 89871128

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 -89871127
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 89871128 can be divided by 8 positive divisors. The sum of these divisors (counting 89871128) is 1, the average is 0.125.

Base conversion 89871128

Base System Value
2 Binary 101010110110101001100011000
3 Ternary 20021002221000022
4 Quaternary 11112311030120
5 Quinary 141001334003
6 Senary 12530130012
8 Octal 526651430
10 Decimal 89871128
12 Duodecimal 26120908
16 Hexadecimal 55b5318
20 Vigesimal 181dhg8
36 Base36 1hi908

Cryptographic Hash Functions

md5 e2eb9703fa449480d937106ebbfd33ea
sha1 6d397fa7325d7cc504b8b22707a5e9a14f06bb1e
sha256 edd1d9824e58f183e4d54d89f8640bceb9932d2e959c79f9c6a70037d9ef8f86
sha512 19e051c417a513e73e69ec91a551c4ec3da32653323ce1216b849f74df3df67ab92729ebef86548472e99528adc87e969f22c9099a3ab46d6604c13496817401
ripemd-160 02ab31637dbb3677a0da509fab73d4ce501b79f9

89871128 as geometric shapes

Circle

Radius = n
Diameter 179742256
Circumference 564676950.98926
Area 2.5374077270503E+16

Sphere

Radius = n
Volume 3.040529261679E+24
Surface area 1.0149630908201E+17
Circumference 564676950.98926

Square

Length = n
Perimeter 359484512
Area 8076819647992384
Diagonal 127096968.08337

Cube

Length = n
Surface area 48460917887954304
Volume 7.2587289241764E+23
Space diagonal 155661359.82953

Equilateral Triangle

Length = n
Perimeter 269613384
Area 3.4973654984733E+15
Altitude 77830679.914763

Triangular Pyramid

Length = n
Surface area 3.4973654984733E+15
Volume 8.5544940751334E+22
Height 42365656.027789