84394908 (number)

84394908 is an even 8-digits composite number following 84394907 and preceding 84394909. In scientific notation, it is written as 8.4394908 × 10^7. The sum of its digits is 45. It has a total of 6 prime factors and 36 positive divisors. There are 25967520 positive integers (up to 84394908) that are relatively prime to 84394908.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.4394908 × 10^7
Engineering notation 8.4394908 × 10^6

Prime Factorization of 84394908

Prime Factorization 2 × 2 × 3 × 3 × 13 × 180331

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 14065818
Product of the distinct prime numbers

The prime factorization of 84394908 is 2 × 2 × 3 × 3 × 13 × 180331. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 84394908)

Multiplication

n×y
n×2 168789816
n×3 253184724
n×4 337579632
n×5 421974540

Division

n÷y
n÷2 42197454
n÷3 28131636
n÷3 21098727
n÷5 16878981.6

Exponentiation

ny
n2 7122500496328464
n3 6.011027741176E+23
n4 5.0730013320199E+31
n5 4.281354806997E+39

Nth Root

y√n
2√n 9186.6701257855
3√n 438.63715363117
4√n 95.847118505386
5√n 38.48249740999

Divisors of 84394908

36 divisors

τ Total Divisors 36
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -84394907
Sum of the proper positive divisors of n
A Arithmetic Mean 0.027777777777778
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 36
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 84394908 can be divided by 36 positive divisors. The sum of these divisors (counting 84394908) is 1, the average is 0.027777777777778.

Base conversion 84394908

Base System Value
2 Binary 101000001111100001110011100
3 Ternary 12212210201001100
4 Quaternary 11001330032130
5 Quinary 133101114113
6 Senary 12212513100
8 Octal 501741634
10 Decimal 84394908
12 Duodecimal 2431b790
16 Hexadecimal 507c39c
20 Vigesimal 1679758
36 Base36 1e8vj0

Cryptographic Hash Functions

md5 28749259fe49339bb85f1a86a5ba5ae4
sha1 3d20eca1e2dc099d0d51352f2cb79855afe4cae0
sha256 708aceccc0be3f3789227f38023a8753658822cb04934cde2caf3e7b98818312
sha512 fe05ac798765bc40de2a853c0c3ece13a4a55e3ce67ace4c93330869dabedfc3d960a3eb25458b968ec5509ded1a1e8bb5e837c3a8c8090c6c6bbfec81e7e371
ripemd-160 a081ec4e91329e172eed493a19e4c6a5acecf36d

84394908 as geometric shapes

Circle

Radius = n
Diameter 168789816
Circumference 530268845.94637
Area 2.2375995234455E+16

Sphere

Radius = n
Volume 2.5178934122937E+24
Surface area 8.9503980937821E+16
Circumference 530268845.94637

Square

Length = n
Perimeter 337579632
Area 7122500496328464
Diagonal 119352423.48883

Cube

Length = n
Surface area 42735002977970784
Volume 6.011027741176E+23
Space diagonal 146176268.5561

Equilateral Triangle

Length = n
Perimeter 253184724
Area 3.0841331841439E+15
Altitude 73088134.278051

Triangular Pyramid

Length = n
Surface area 3.0841331841439E+15
Volume 7.0840641294766E+22
Height 39784141.162943