80943669 (number)

80943669 is an odd 8-digits composite number following 80943668 and preceding 80943670. In scientific notation, it is written as 8.0943669 × 10^7. The sum of its digits is 45. It has a total of 3 prime factors and 8 positive divisors. There are 52101504 positive integers (up to 80943669) that are relatively prime to 80943669.

Interesting facts

Basic properties

Name

Name eighty million nine hundred forty-three thousand six hundred sixty-nine

Notation

Scientific notation 8.0943669 × 10^7
Engineering notation 8.0943669 × 10^6

Prime Factorization of 80943669

Prime Factorization 9 × 29 × 310129

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 80943669
Product of the distinct prime numbers

The prime factorization of 80943669 is 9 × 29 × 310129. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 7, 68, 33, 476, 82, 2627, 1819, 73360, 72017, 564035, 229216, 3342581, 5084453, 85576980, 13594388, 804495222, 729263937, 5224295483, 4141275301

Basic calculations (n = 80943669)

Multiplication

n×y
n×2 161887338
n×3 242831007
n×4 323774676
n×5 404718345

Division

n÷y
n÷2 40471834.5
n÷3 26981223
n÷3 20235917.25
n÷5 16188733.8

Exponentiation

ny
n2 6551877551181561
n3 5.3033300783137E+23
n4 4.2927099445677E+31
n5 3.474676928661E+39

Nth Root

y√n
2√n 8996.8699557124
3√n 432.57454738699
4√n 94.851831588601
5√n 38.162478903422

Divisors of 80943669

1, 9, 29, 261, 310129, 2791161, 8993741, 80943669

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 -80943668
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 80943669 can be divided by 8 positive divisors. The sum of these divisors (counting 80943669) is 1, the average is 0.125.

Base conversion 80943669

Base System Value
2 Binary 100110100110001101000110101
3 Ternary 12122022100211200
4 Quaternary 10310301220311
5 Quinary 131210144134
6 Senary 12010523113
8 Octal 464615065
10 Decimal 80943669
12 Duodecimal 23136499
16 Hexadecimal 4d31a35
20 Vigesimal 155hj39
36 Base36 1c6wj9

Cryptographic Hash Functions

md5 1c75191f7c87c2898764a31dc3e6a005
sha1 0fa271cc9c0ec17144cd8419a4b8f6f28aa200db
sha256 9eb06524b69533337ba56d783b63593620810bb5eee5b240ea390a882186ffc1
sha512 752d0f4d3dba3eea583bda9f8d2feacf3b531b1cbcb9434ad0912dd8fba22a1309db4d55f1929955b0c26d8e103a8a8f9c648fa52491e0bb79f6eb97dbf43a9c
ripemd-160 6cac1a07bf56cb7ad7cb73ef1ec12e23bb56710d

80943669 as geometric shapes

Circle

Radius = n
Diameter 161887338
Circumference 508584071.77001
Area 2.0583330382012E+16

Sphere

Radius = n
Volume 2.221453708479E+24
Surface area 8.2333321528048E+16
Circumference 508584071.77001

Square

Length = n
Perimeter 323774676
Area 6551877551181561
Diagonal 114471634.48804

Cube

Length = n
Surface area 39311265307089366
Volume 5.3033300783137E+23
Space diagonal 140198547.25904

Equilateral Triangle

Length = n
Perimeter 242831007
Area 2.8370462009041E+15
Altitude 70099273.629519

Triangular Pyramid

Length = n
Surface area 2.8370462009041E+15
Volume 6.2500344354103E+22
Height 38157211.496013