8557989 (number)

8557989 is an odd 7-digits composite number following 8557988 and preceding 8557990. In scientific notation, it is written as 8.557989 × 10^6. The sum of its digits is 51. It has a total of 5 prime factors and 32 positive divisors. There are 4898880 positive integers (up to 8557989) that are relatively prime to 8557989.

Interesting facts

Basic properties

Name

Name eight million five hundred fifty-seven thousand nine hundred eighty-nine

Notation

Scientific notation 8.557989 × 10^6
Engineering notation 8.557989 × 10^6

Prime Factorization of 8557989

Prime Factorization 3 × 11 × 37 × 43 × 163

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 8557989
Product of the distinct prime numbers

The prime factorization of 8557989 is 3 × 11 × 37 × 43 × 163. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 4, 65, 23, 145, 663, 3423, 8779, 53716, 35251, 483225, 11232, 4928579, 4297658, 36538502, 69654941, 756293757, 129673527, 4046213607, 5034243750

Basic calculations (n = 8557989)

Multiplication

n×y
n×2 17115978
n×3 25673967
n×4 34231956
n×5 42789945

Division

n÷y
n÷2 4278994.5
n÷3 2852663
n÷3 2139497.25
n÷5 1711597.8

Exponentiation

ny
n2 73239175724121
n3 6.2678006021609E+20
n4 5.3639768607487E+27
n5 4.5904854970542E+34

Nth Root

y√n
2√n 2925.4040746536
3√n 204.54580386921
4√n 54.087004674447
5√n 24.348619603383

Divisors of 8557989

1, 3, 11, 33, 37, 43, 111, 129, 163, 407, 473, 489, 1221, 1419, 1591, 1793, 4773, 5379, 6031, 7009, 17501, 18093, 21027, 52503, 66341, 77099, 199023, 231297, 259333, 777999, 2852663, 8557989

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -8557988
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 8557989 can be divided by 32 positive divisors. The sum of these divisors (counting 8557989) is 1, the average is 0.03125.

Base conversion 8557989

Base System Value
2 Binary 100000101001010110100101
3 Ternary 121002210100120
4 Quaternary 200221112211
5 Quinary 4142323424
6 Senary 503232153
8 Octal 40512645
10 Decimal 8557989
12 Duodecimal 2a48659
16 Hexadecimal 8295a5
20 Vigesimal 2d9ej9
36 Base36 53fdx

Cryptographic Hash Functions

md5 253ac7193a57063bde49b592e9aab191
sha1 60f40b2b3317e93cc5d03735ca52165062192176
sha256 185ee98839de5794fe58a4488a45a3f06757581dcb18bd97f321e7c7eb834169
sha512 2aac309cf820cfb623b205e1a859ad2f6cb9b56ff3616f9387182615aeeb076cc8a2fa648b31f4733f31b94db801b07878c9454398e26c05e467dfed200c150a
ripemd-160 945a68dc15a46bb247c9aea39211d2d744f99466

8557989 as geometric shapes

Circle

Radius = n
Diameter 17115978
Circumference 53771430.743805
Area 2.3008765640987E+14

Sphere

Radius = n
Volume 2.6254501767886E+21
Surface area 9.2035062563948E+14
Circumference 53771430.743805

Square

Length = n
Perimeter 34231956
Area 73239175724121
Diagonal 12102824.11044

Cube

Length = n
Surface area 439435054344726
Volume 6.2678006021609E+20
Space diagonal 14822871.758616

Equilateral Triangle

Length = n
Perimeter 25673967
Area 31713493364661
Altitude 7411435.8793078

Triangular Pyramid

Length = n
Surface area 31713493364661
Volume 7.3866738481886E+19
Height 4034274.7034799