84366945 (number)

84366945 is an odd 8-digits composite number following 84366944 and preceding 84366946. In scientific notation, it is written as 8.4366945 × 10^7. The sum of its digits is 45. It has a total of 5 prime factors and 24 positive divisors. There are 40094208 positive integers (up to 84366945) that are relatively prime to 84366945.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.4366945 × 10^7
Engineering notation 8.4366945 × 10^6

Prime Factorization of 84366945

Prime Factorization 3 × 3 × 65 × 29 × 4973

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 28122315
Product of the distinct prime numbers

The prime factorization of 84366945 is 3 × 3 × 65 × 29 × 4973. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 5, 95, 25, 121, 284, 2355, 313, 22968, 12833, 894776, 191218, 947478, 6858027, 86620956, 1268927, 839403601, 595918125, 6615351367, 5603935393

Basic calculations (n = 84366945)

Multiplication

n×y
n×2 168733890
n×3 253100835
n×4 337467780
n×5 421834725

Division

n÷y
n÷2 42183472.5
n÷3 28122315
n÷3 21091736.25
n÷5 16873389

Exponentiation

ny
n2 7117781408633025
n3 6.0050547262416E+23
n4 5.0662812181082E+31
n5 4.2742666888267E+39

Nth Root

y√n
2√n 9185.1480663079
3√n 438.58870297642
4√n 95.839178138734
5√n 38.479946951089

Divisors of 84366945

1, 3, 9, 29, 65, 87, 195, 261, 585, 1885, 4973, 5655, 14919, 16965, 44757, 144217, 323245, 432651, 969735, 1297953, 2909205, 9374105, 28122315, 84366945

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 -84366944
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 84366945 can be divided by 24 positive divisors. The sum of these divisors (counting 84366945) is 1, the average is 0.041666666666667.

Base conversion 84366945

Base System Value
2 Binary 101000001110101011001100001
3 Ternary 12212202021200200
4 Quaternary 11001311121201
5 Quinary 133044220240
6 Senary 12212135413
8 Octal 501653141
10 Decimal 84366945
12 Duodecimal 24307569
16 Hexadecimal 5075661
20 Vigesimal 1675h75
36 Base36 1e89y9

Cryptographic Hash Functions

md5 1e4a7ca515f71d8941339bfb9989cfb5
sha1 3ee2cfe0b4c0a1a6f22f1593874a4a0ed1a1ca24
sha256 184f44e34cdb8a9f1625ed21cd91a30bf9f7bf77d9762963dcb9efd76e454545
sha512 93ab263057729b084e6d81646b3c2b54fe5d78bc02915f15539c1251d1ddfeda042b5268bee240a522eef22c49eb7cd633cd2af29f93fa0f4be0744649c5617e
ripemd-160 a8a72a2856a88909ce2f2d41d222005241be84d1

84366945 as geometric shapes

Circle

Radius = n
Diameter 168733890
Circumference 530093149.23563
Area 2.236116978322E+16

Sphere

Radius = n
Volume 2.5153914416487E+24
Surface area 8.9444679132878E+16
Circumference 530093149.23563

Square

Length = n
Perimeter 337467780
Area 7117781408633025
Diagonal 119312877.83498

Cube

Length = n
Surface area 42706688451798150
Volume 6.0050547262416E+23
Space diagonal 146127835.21937

Equilateral Triangle

Length = n
Perimeter 253100835
Area 3.0820897592304E+15
Altitude 73063917.609685

Triangular Pyramid

Length = n
Surface area 3.0820897592304E+15
Volume 7.0770248638697E+22
Height 39770959.278328