84130720 (number)

84130720 is an even 8-digits composite number following 84130719 and preceding 84130721. In scientific notation, it is written as 8.4130720 × 10^7. The sum of its digits is 25. It has a total of 7 prime factors and 24 positive divisors. There are 33652224 positive integers (up to 84130720) that are relatively prime to 84130720.

Interesting facts

Basic properties

Name

Name eighty-four million one hundred thirty thousand seven hundred twenty

Notation

Scientific notation 8.4130720 × 10^7
Engineering notation 8.4130720 × 10^6

Prime Factorization of 84130720

Prime Factorization 2 × 2 × 2 × 2 × 2 × 5 × 525817

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 5258170
Product of the distinct prime numbers

The prime factorization of 84130720 is 2 × 2 × 2 × 2 × 2 × 5 × 525817. Since it has a total of 7 prime factors.

Most popular turbo-numbers

3, 4, 58, 72, 668, 447, 960, 2580, 72643, 19034, 647122, 203640, 7445311, 4685058, 31702851, 86849534, 942745562, 769846338, 1176543988, 6358621197

Basic calculations (n = 84130720)

Multiplication

n×y
n×2 168261440
n×3 252392160
n×4 336522880
n×5 420653600

Division

n÷y
n÷2 42065360
n÷3 28043573.333333
n÷3 21032680
n÷5 16826144

Exponentiation

ny
n2 7077978047718400
n3 5.9547538929874E+23
n4 5.0097773243984E+31
n5 4.2147617334131E+39

Nth Root

y√n
2√n 9172.2799782824
3√n 438.1789751119
4√n 95.772020853078
5√n 38.458374229175

Divisors of 84130720

1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 525817, 1051634, 2103268, 2629085, 4206536, 5258170, 8413072, 10516340, 16826144, 21032680, 42065360, 84130720

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -84130719
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 84130720 can be divided by 24 positive divisors. The sum of these divisors (counting 84130720) is 1, the average is 0.041666666666667.

Base conversion 84130720

Base System Value
2 Binary 101000000111011101110100000
3 Ternary 12212022021122121
4 Quaternary 11000323232200
5 Quinary 133014140340
6 Senary 12203114024
8 Octal 500735640
10 Decimal 84130720
12 Duodecimal 24212914
16 Hexadecimal 503bba0
20 Vigesimal 165g6g0
36 Base36 1e37og

Cryptographic Hash Functions

md5 9a87da2f3adaca95bfde9a6828bd7cf0
sha1 9f72dfa446be999b24b58d71b2ad42927a054c5d
sha256 e915c8dbfafd0dfba9b8d51cfaf105daf0209d36ae6f15b87094051857b2a104
sha512 3317a61c494ca33430b865258c0a954d3f1abefd0a78250fb30b74eb84d728cfff5108603534e2fd54f2a0019a8f78f8c6d7df5fd7b9fc5b81daa10a9abea4ab
ripemd-160 2a7eaea9b64939366658ebc69a5c659ab225c097

84130720 as geometric shapes

Circle

Radius = n
Diameter 168261440
Circumference 528608903.78644
Area 2.2236123836982E+16

Sphere

Radius = n
Volume 2.4943214778859E+24
Surface area 8.8944495347928E+16
Circumference 528608903.78644

Square

Length = n
Perimeter 336522880
Area 7077978047718400
Diagonal 118978805.23621

Cube

Length = n
Surface area 42467868286310400
Volume 5.9547538929874E+23
Space diagonal 145718681.51735

Equilateral Triangle

Length = n
Perimeter 252392160
Area 3.0648543983764E+15
Altitude 72859340.758676

Triangular Pyramid

Length = n
Surface area 3.0648543983764E+15
Volume 7.0177447633807E+22
Height 39659601.745404