84394578 (number)

84394578 is an even 8-digits composite number following 84394577 and preceding 84394579. In scientific notation, it is written as 8.4394578 × 10^7. The sum of its digits is 48. It has a total of 3 prime factors and 8 positive divisors. There are 28131524 positive integers (up to 84394578) that are relatively prime to 84394578.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.4394578 × 10^7
Engineering notation 8.4394578 × 10^6

Prime Factorization of 84394578

Prime Factorization 2 × 3 × 14065763

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 84394578
Product of the distinct prime numbers

The prime factorization of 84394578 is 2 × 3 × 14065763. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 84394578)

Multiplication

n×y
n×2 168789156
n×3 253183734
n×4 337578312
n×5 421972890

Division

n÷y
n÷2 42197289
n÷3 28131526
n÷3 21098644.5
n÷5 16878915.6

Exponentiation

ny
n2 7122444795798084
n3 6.0109572286968E+23
n4 5.0729219869191E+31
n5 4.2812711031296E+39

Nth Root

y√n
2√n 9186.6521649619
3√n 438.63658191244
4√n 95.847024810173
5√n 38.482467315179

Divisors of 84394578

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 -84394577
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 84394578 can be divided by 8 positive divisors. The sum of these divisors (counting 84394578) is 1, the average is 0.125.

Base conversion 84394578

Base System Value
2 Binary 101000001111100001001010010
3 Ternary 12212210200121010
4 Quaternary 11001330021102
5 Quinary 133101111303
6 Senary 12212511350
8 Octal 501741122
10 Decimal 84394578
12 Duodecimal 2431b556
16 Hexadecimal 507c252
20 Vigesimal 167968i
36 Base36 1e8v9u

Cryptographic Hash Functions

md5 5b04f9a1dedb003a7ba634ce6476337b
sha1 94502676a154acc775e36f15c338d2b0bb1991cf
sha256 d64b7b703cf68bd2685928e34c19a12eded87761d5397b9bf941de1eac05827e
sha512 3768d7511f214a1e3eefa147c87bce867e3dce529e411f93fcfe0f5ad1adbbd4159e0cdc9db30b605d351261f3d80fd80f8c7dfba0f015eed75e7d594a9a31ac
ripemd-160 616988b4bad0446c870bad0586338264a0e30982

84394578 as geometric shapes

Circle

Radius = n
Diameter 168789156
Circumference 530266772.49522
Area 2.2375820246078E+16

Sphere

Radius = n
Volume 2.5178638760955E+24
Surface area 8.9503280984312E+16
Circumference 530266772.49522

Square

Length = n
Perimeter 337578312
Area 7122444795798084
Diagonal 119351956.79835

Cube

Length = n
Surface area 42734668774788504
Volume 6.0109572286968E+23
Space diagonal 146175696.97933

Equilateral Triangle

Length = n
Perimeter 253183734
Area 3.0841090651067E+15
Altitude 73087848.489667

Triangular Pyramid

Length = n
Surface area 3.0841090651067E+15
Volume 7.083981029723E+22
Height 39783985.599451