83894080 (number)

83894080 is an even 8-digits composite number following 83894079 and preceding 83894081. In scientific notation, it is written as 8.3894080 × 10^7. The sum of its digits is 40. It has a total of 9 prime factors and 56 positive divisors. There are 33423360 positive integers (up to 83894080) that are relatively prime to 83894080.

Interesting facts

Basic properties

Name

Name eighty-three million eight hundred ninety-four thousand eighty

Notation

Scientific notation 8.3894080 × 10^7
Engineering notation 8.3894080 × 10^6

Prime Factorization of 83894080

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 5 × 409 × 641

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 2621690
Product of the distinct prime numbers

The prime factorization of 83894080 is 2 × 2 × 2 × 2 × 2 × 2 × 5 × 409 × 641. Since it has a total of 9 prime factors.

Most popular turbo-numbers

Basic calculations (n = 83894080)

Multiplication

n×y
n×2 167788160
n×3 251682240
n×4 335576320
n×5 419470400

Division

n÷y
n÷2 41947040
n÷3 27964693.333333
n÷3 20973520
n÷5 16778816

Exponentiation

ny
n2 7038216659046400
n3 5.9046471145137E+23
n4 4.9536493739678E+31
n5 4.1558185687161E+39

Nth Root

y√n
2√n 9159.371157454
3√n 437.76775772676
4√n 95.704603637725
5√n 38.436714967617

Divisors of 83894080

56 divisors

τ Total Divisors 56
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -83894079
Sum of the proper positive divisors of n
A Arithmetic Mean 0.017857142857143
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 56
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 83894080 can be divided by 56 positive divisors. The sum of these divisors (counting 83894080) is 1, the average is 0.017857142857143.

Base conversion 83894080

Base System Value
2 Binary 101000000000001111101000000
3 Ternary 12211212021001011
4 Quaternary 11000001331000
5 Quinary 132434102310
6 Senary 12154050304
8 Octal 500017500
10 Decimal 83894080
12 Duodecimal 24119994
16 Hexadecimal 5001f40
20 Vigesimal 1646f40
36 Base36 1dy534

Cryptographic Hash Functions

md5 ebfa5f4a3680a14e08f2dd4244be9c8b
sha1 0e3bc56c41838d2744407b324259390629be32ff
sha256 76049b5ae80e44b44687a85e410a3651accdafa711ae9c10ec545df91c621deb
sha512 a30a855ef8ccb93f30406343294e3af643f9181f371f99144f070d942c85e5d84e4bf5a52e862a4dc0291576d5c5d023c46094b7306daf2b02185551a0f6f084
ripemd-160 4d7a13fa66a910f17c6a3f9d10e7ac1e0eda2ec9

83894080 as geometric shapes

Circle

Radius = n
Diameter 167788160
Circumference 527122050.81535
Area 2.2111209750433E+16

Sphere

Radius = n
Volume 2.4733327995995E+24
Surface area 8.8444839001734E+16
Circumference 527122050.81535

Square

Length = n
Perimeter 335576320
Area 7038216659046400
Diagonal 118644145.73881

Cube

Length = n
Surface area 42229299954278400
Volume 5.9046471145137E+23
Space diagonal 145308809.01425

Equilateral Triangle

Length = n
Perimeter 251682240
Area 3.0476372120365E+15
Altitude 72654404.507124

Triangular Pyramid

Length = n
Surface area 3.0476372120365E+15
Volume 6.9586933586437E+22
Height 39548048.579604