83161009 (number)

83161009 is an odd 8-digits composite number following 83161008 and preceding 83161010. In scientific notation, it is written as 8.3161009 × 10^7. The sum of its digits is 28. It has a total of 3 prime factors and 8 positive divisors. There are 79274832 positive integers (up to 83161009) that are relatively prime to 83161009.

Interesting facts

Basic properties

Name

Name eighty-three million one hundred sixty-one thousand nine

Notation

Scientific notation 8.3161009 × 10^7
Engineering notation 8.3161009 × 10^6

Prime Factorization of 83161009

Prime Factorization 29 × 79 × 36299

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 83161009
Product of the distinct prime numbers

The prime factorization of 83161009 is 29 × 79 × 36299. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 5, 91, 73, 540, 693, 1222, 5585, 90976, 11673, 836447, 601900, 2715195, 7659181, 42188021, 5582503, 652600931, 437699936, 2781672209, 5998491393

Basic calculations (n = 83161009)

Multiplication

n×y
n×2 166322018
n×3 249483027
n×4 332644036
n×5 415805045

Division

n÷y
n÷2 41580504.5
n÷3 27720336.333333
n÷3 20790252.25
n÷5 16632201.8

Exponentiation

ny
n2 6915753417898081
n3 5.751210322276E+23
n4 4.7827645337169E+31
n5 3.9773952443331E+39

Nth Root

y√n
2√n 9119.2658147463
3√n 436.4889462545
4√n 95.494847058605
5√n 38.369306528553

Divisors of 83161009

1, 29, 79, 2291, 36299, 1052671, 2867621, 83161009

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -83161008
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 83161009 can be divided by 8 positive divisors. The sum of these divisors (counting 83161009) is 1, the average is 0.125.

Base conversion 83161009

Base System Value
2 Binary 100111101001110111110110001
3 Ternary 12210111000110101
4 Quaternary 10331032332301
5 Quinary 132242123014
6 Senary 12130232401
8 Octal 475167661
10 Decimal 83161009
12 Duodecimal 23a25701
16 Hexadecimal 4f4efb1
20 Vigesimal 15jf2a9
36 Base36 1difg1

Cryptographic Hash Functions

md5 70203e293f080b9b4f64863933c491f6
sha1 2a2979074fda8a6ce06f88ef6f4426286e67c34e
sha256 2a6ba4295cc09d8e81f5f88c9866eaa693fd0573b23eaba5341ccf0868e8f57d
sha512 9d0b636efccbf0cb1c611eb2b562e912c9c6574789a7337b560bbfa044d4a6a413510ceb8cac0bd6f88a6d540cd25cee82625269ab9a2c758211f58053dd3a0f
ripemd-160 5a327370b7449a9fc727a3cf4f7031704926b93d

83161009 as geometric shapes

Circle

Radius = n
Diameter 166322018
Circumference 522516029.87903
Area 2.1726480131707E+16

Sphere

Radius = n
Volume 2.4090613463616E+24
Surface area 8.6905920526828E+16
Circumference 522516029.87903

Square

Length = n
Perimeter 332644036
Area 6915753417898081
Diagonal 117607426.78843

Cube

Length = n
Surface area 41494520507388486
Volume 5.751210322276E+23
Space diagonal 144039092.79669

Equilateral Triangle

Length = n
Perimeter 249483027
Area 2.9946090731044E+15
Altitude 72019546.398346

Triangular Pyramid

Length = n
Surface area 2.9946090731044E+15
Volume 6.7778663648524E+22
Height 39202475.596144