8897988 (number)

8897988 is an even 7-digits composite number following 8897987 and preceding 8897989. In scientific notation, it is written as 8.897988 × 10^6. The sum of its digits is 57. It has a total of 5 prime factors and 24 positive divisors. There are 2696320 positive integers (up to 8897988) that are relatively prime to 8897988.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.897988 × 10^6
Engineering notation 8.897988 × 10^6

Prime Factorization of 8897988

Prime Factorization 2 × 2 × 3 × 11 × 67409

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 4448994
Product of the distinct prime numbers

The prime factorization of 8897988 is 2 × 2 × 3 × 11 × 67409. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 8, 5, 28, 512, 845, 3099, 4467, 24555, 87492, 824935, 137123, 8951392, 7101315, 64757455, 34576722, 382197199, 156995119, 9664382059, 1446017873

Basic calculations (n = 8897988)

Multiplication

n×y
n×2 17795976
n×3 26693964
n×4 35591952
n×5 44489940

Division

n÷y
n÷2 4448994
n÷3 2965996
n÷3 2224497
n÷5 1779597.6

Exponentiation

ny
n2 79174190448144
n3 7.044909965173E+20
n4 6.268552433119E+27
n5 5.5777504327263E+34

Nth Root

y√n
2√n 2982.9495470088
3√n 207.21949226042
4√n 54.61638533452
5√n 24.539084897472

Divisors of 8897988

1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 67409, 134818, 202227, 269636, 404454, 741499, 808908, 1482998, 2224497, 2965996, 4448994, 8897988

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -8897987
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 8897988 can be divided by 24 positive divisors. The sum of these divisors (counting 8897988) is 1, the average is 0.041666666666667.

Base conversion 8897988

Base System Value
2 Binary 100001111100010111000100
3 Ternary 121202001202010
4 Quaternary 201330113010
5 Quinary 4234213423
6 Senary 514414220
8 Octal 41742704
10 Decimal 8897988
12 Duodecimal 2b91370
16 Hexadecimal 87c5c4
20 Vigesimal 2fc4j8
36 Base36 5apqc

Cryptographic Hash Functions

md5 83789138776a891edf1132685ba8289e
sha1 b6b59a327c9689ee59285306bc656d9e7d4b16da
sha256 7dcc26dcf714ae242b1b0e14d52e76a42a0598c4484140f07630cc020c7a4b6f
sha512 b703494a4ef6cd03f098b25b2dae06c424bb30a89cdbd19e05ddee681c7ce7d7e5058c1b7a86c684381bc2a907e46ef4f6015ea672fc2f30de842a0e69a667ce
ripemd-160 7ed9f829637b830fa991effa15cac33137e4116c

8897988 as geometric shapes

Circle

Radius = n
Diameter 17795976
Circumference 55907707.46506
Area 2.4873305506581E+14

Sphere

Radius = n
Volume 2.9509649855719E+21
Surface area 9.9493222026323E+14
Circumference 55907707.46506

Square

Length = n
Perimeter 35591952
Area 79174190448144
Diagonal 12583655.307433

Cube

Length = n
Surface area 475045142688864
Volume 7.044909965173E+20
Space diagonal 15411767.301138

Equilateral Triangle

Length = n
Perimeter 26693964
Area 34283430126080
Altitude 7705883.6505691

Triangular Pyramid

Length = n
Surface area 34283430126080
Volume 8.3025060153709E+19
Height 4194551.7691444