8977989 (number)

8977989 is an odd 7-digits composite number following 8977988 and preceding 8977990. In scientific notation, it is written as 8.977989 × 10^6. The sum of its digits is 57. It has a total of 4 prime factors and 16 positive divisors. There are 5606400 positive integers (up to 8977989) that are relatively prime to 8977989.

Interesting facts

Basic properties

Name

Name eight million nine hundred seventy-seven thousand nine hundred eighty-nine

Notation

Scientific notation 8.977989 × 10^6
Engineering notation 8.977989 × 10^6

Prime Factorization of 8977989

Prime Factorization 3 × 17 × 401 × 439

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 8977989
Product of the distinct prime numbers

The prime factorization of 8977989 is 3 × 17 × 401 × 439. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 8977989)

Multiplication

n×y
n×2 17955978
n×3 26933967
n×4 35911956
n×5 44889945

Division

n÷y
n÷2 4488994.5
n÷3 2992663
n÷3 2244497.25
n÷5 1795597.8

Exponentiation

ny
n2 80604286484121
n3 7.2366439740729E+20
n4 6.4970509996143E+27
n5 5.8330452406976E+34

Nth Root

y√n
2√n 2996.329254271
3√n 207.83867082167
4√n 54.738736323293
5√n 24.58305279164

Divisors of 8977989

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 -8977988
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 8977989 can be divided by 16 positive divisors. The sum of these divisors (counting 8977989) is 1, the average is 0.0625.

Base conversion 8977989

Base System Value
2 Binary 100010001111111001000101
3 Ternary 121220010111010
4 Quaternary 202033321011
5 Quinary 4244243424
6 Senary 520232433
8 Octal 42177105
10 Decimal 8977989
12 Duodecimal 300b719
16 Hexadecimal 88fe45
20 Vigesimal 2g24j9
36 Base36 5cfgl

Cryptographic Hash Functions

md5 8514855dcf4c01b716f189afcb9e23d2
sha1 85243a7badff883e8119cce3033098257d87c4ab
sha256 19458d0094a102a4ba47cae1afe7e462e816232a605b0c6659000d42a69e7f0e
sha512 db6b0eef3bb8fd5240fb5ed9ec131e8b162e2fa9b8ab436c21b6a12ce68bd5a6c7f19bee83013593fe11311e5827a141495b0d5eb58160c6f5f3c9e8da7a6e6d
ripemd-160 dd47eb49d0397c8361db0706b95800285f6ca9a9

8977989 as geometric shapes

Circle

Radius = n
Diameter 17955978
Circumference 56410368.57282
Area 2.5322583426636E+14

Sphere

Radius = n
Volume 3.0312783394123E+21
Surface area 1.0129033370654E+15
Circumference 56410368.57282

Square

Length = n
Perimeter 35911956
Area 80604286484121
Diagonal 12696793.806636

Cube

Length = n
Surface area 483625718904726
Volume 7.2366439740729E+20
Space diagonal 15550333.097794

Equilateral Triangle

Length = n
Perimeter 26933967
Area 34902679874584
Altitude 7775166.5488972

Triangular Pyramid

Length = n
Surface area 34902679874584
Volume 8.5284667118328E+19
Height 4232264.6022122