8164865989 (number)

8164865989 is an odd 10-digits composite number following 8164865988 and preceding 8164865990. In scientific notation, it is written as 8.164865989 × 10^9. The sum of its digits is 64. It has a total of 2 prime factors and 4 positive divisors. There are 6998456556 positive integers (up to 8164865989) that are relatively prime to 8164865989.

Interesting facts

Basic properties

Name

Name eight billion one hundred sixty-four million eight hundred sixty-five thousand nine hundred eighty-nine

Notation

Scientific notation 8.164865989 × 10^9
Engineering notation 8.164865989 × 10^9

Prime Factorization of 8164865989

Prime Factorization 7 × 1166409427

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 8164865989
Product of the distinct prime numbers

The prime factorization of 8164865989 is 7 × 1166409427. Since it has a total of 2 prime factors.

Most popular turbo-numbers

6, 6, 47, 44, 86, 527, 6327, 4660, 84302, 88181, 948576, 459311, 6657215, 6126676, 96937783, 21491872, 615102364, 237999552, 950030127, 688692140

Basic calculations (n = 8164865989)

Multiplication

n×y
n×2 16329731978
n×3 24494597967
n×4 32659463956
n×5 40824329945

Division

n÷y
n÷2 4082432994.5
n÷3 2721621996.3333
n÷3 2041216497.25
n÷5 1632973197.8

Exponentiation

ny
n2 6.6665036618329E+19
n3 5.4431109014043E+29
n4 4.4442271073231E+39
n5 3.6286518755975E+49

Nth Root

y√n
2√n 90359.648012816
3√n 2013.6455205676
4√n 300.59881572091
5√n 96.026215285005

Divisors of 8164865989

1, 7, 1166409427, 8164865989

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -8164865988
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 8164865989 can be divided by 4 positive divisors. The sum of these divisors (counting 8164865989) is 1, the average is 0.25.

Base conversion 8164865989

Base System Value
2 Binary 111100110101010011111011111000101
3 Ternary 210002000122011112001
4 Quaternary 13212222133133011
5 Quinary 113210201202424
6 Senary 3430105225301
8 Octal 74652373705
10 Decimal 8164865989
12 Duodecimal 16ba492231
16 Hexadecimal 1e6a9f7c5
20 Vigesimal 67ba84j9
36 Base36 3r15ex1

Cryptographic Hash Functions

md5 dc51778d5ea9ca29751f6135517dd3d1
sha1 df1278bc7423b125990951251794c454a3573664
sha256 19298faa49723661c5b4855c6f17a478ca2d6bf703634293a3bd9bc98156e425
sha512 0e558438eedddb0827ab2787a5dc8c94df4585eb2fd04b641694737b38aa88bd995b15c3455e43b728704bfbd346f31b114d8f18356d2ca71080007cc7019f2a
ripemd-160 6f17680f70828bc1ec0947eef6ab3754ee82a9ef

8164865989 as geometric shapes

Circle

Radius = n
Diameter 16329731978
Circumference 51301366017.175
Area 2.0943438929144E+20

Sphere

Radius = n
Volume 2.2800049627369E+30
Surface area 8.3773755716575E+20
Circumference 51301366017.175

Square

Length = n
Perimeter 32659463956
Area 6.6665036618329E+19
Diagonal 11546864216.603

Cube

Length = n
Surface area 3.9999021970997E+20
Volume 5.4431109014043E+29
Space diagonal 14141962729.939

Equilateral Triangle

Length = n
Perimeter 24494597967
Area 2.8866807627846E+19
Altitude 7070981364.9696

Triangular Pyramid

Length = n
Surface area 2.8866807627846E+19
Volume 6.4147677152224E+28
Height 3848954738.8675