8893989 (number)

8893989 is an odd 7-digits composite number following 8893988 and preceding 8893990. In scientific notation, it is written as 8.893989 × 10^6. The sum of its digits is 54. It has a total of 4 prime factors and 16 positive divisors. There are 5473008 positive integers (up to 8893989) that are relatively prime to 8893989.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.893989 × 10^6
Engineering notation 8.893989 × 10^6

Prime Factorization of 8893989

Prime Factorization 9 × 3 × 13 × 25339

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 8893989
Product of the distinct prime numbers

The prime factorization of 8893989 is 9 × 3 × 13 × 25339. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 3, 2, 15, 817, 745, 2759, 369, 1424, 81767, 977297, 345928, 5804566, 7267526, 77827130, 89316170, 80421461, 169949133, 5999014961, 5353053024

Basic calculations (n = 8893989)

Multiplication

n×y
n×2 17787978
n×3 26681967
n×4 35575956
n×5 44469945

Division

n÷y
n÷2 4446994.5
n÷3 2964663
n÷3 2223497.25
n÷5 1778797.8

Exponentiation

ny
n2 79103040332121
n3 7.0354157058044E+20
n4 6.2572909897852E+27
n5 5.5652277232948E+34

Nth Root

y√n
2√n 2982.2791619833
3√n 207.18844423312
4√n 54.610247774418
5√n 24.536878793204

Divisors of 8893989

1, 3, 9, 13, 27, 39, 117, 351, 25339, 76017, 228051, 329407, 684153, 988221, 2964663, 8893989

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -8893988
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 8893989 can be divided by 16 positive divisors. The sum of these divisors (counting 8893989) is 1, the average is 0.0625.

Base conversion 8893989

Base System Value
2 Binary 100001111011011000100101
3 Ternary 121201212021000
4 Quaternary 201323120211
5 Quinary 4234101424
6 Senary 514343513
8 Octal 41733045
10 Decimal 8893989
12 Duodecimal 2b8ab99
16 Hexadecimal 87b625
20 Vigesimal 2fbej9
36 Base36 5amn9

Cryptographic Hash Functions

md5 94eb3d1fda41e1b1a00005e7d4baab22
sha1 f0d4867521125677045e0f0b5da8bd869efe152e
sha256 18c742facd73c606ebeecab045b08ef837ad6b73bdf16fb273296445ee0ebf5c
sha512 be3eed38146693a9fedc748351694e77a91587537ca37857d63163405b014aaf308a8db362998e583ee597ca6a156d2e8793c3d00301729137e4fe90fc279095
ripemd-160 39290ba8242f6940c2d564cb268144d15e6b3fcf

8893989 as geometric shapes

Circle

Radius = n
Diameter 17787978
Circumference 55882581.007017
Area 2.4850953038401E+14

Sphere

Radius = n
Volume 2.9469880395074E+21
Surface area 9.9403812153603E+14
Circumference 55882581.007017

Square

Length = n
Perimeter 35575956
Area 79103040332121
Diagonal 12577999.867397

Cube

Length = n
Surface area 474618241992726
Volume 7.0354157058044E+20
Space diagonal 15404840.829959

Equilateral Triangle

Length = n
Perimeter 26681967
Area 34252621222101
Altitude 7702420.4149794

Triangular Pyramid

Length = n
Surface area 34252621222101
Volume 8.2913169234011E+19
Height 4192666.6224657