84493885 (number)

84493885 is an odd 8-digits composite number following 84493884 and preceding 84493886. In scientific notation, it is written as 8.4493885 × 10^7. The sum of its digits is 49. It has a total of 3 prime factors and 8 positive divisors. There are 57938496 positive integers (up to 84493885) that are relatively prime to 84493885.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.4493885 × 10^7
Engineering notation 8.4493885 × 10^6

Prime Factorization of 84493885

Prime Factorization 35 × 7 × 344873

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 84493885
Product of the distinct prime numbers

The prime factorization of 84493885 is 35 × 7 × 344873. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 84493885)

Multiplication

n×y
n×2 168987770
n×3 253481655
n×4 337975540
n×5 422469425

Division

n÷y
n÷2 42246942.5
n÷3 28164628.333333
n÷3 21123471.25
n÷5 16898777

Exponentiation

ny
n2 7139216602393225
n3 6.032201465927E+23
n4 5.0968413695887E+31
n5 4.3065192854527E+39

Nth Root

y√n
2√n 9192.0555372561
3√n 438.80856218926
4√n 95.875208147133
5√n 38.491519510243

Divisors of 84493885

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 -84493884
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 84493885 can be divided by 8 positive divisors. The sum of these divisors (counting 84493885) is 1, the average is 0.125.

Base conversion 84493885

Base System Value
2 Binary 101000010010100011000111101
3 Ternary 12212222201211011
4 Quaternary 11002110120331
5 Quinary 133112301020
6 Senary 12214555221
8 Octal 502243075
10 Decimal 84493885
12 Duodecimal 24368b11
16 Hexadecimal 509463d
20 Vigesimal 1681ee5
36 Base36 1eazwd

Cryptographic Hash Functions

md5 0168f92d777cc6e400d7e0699a1b8527
sha1 19d27a9858af86b83343c074b55550eae7cc97d3
sha256 2e55e790c8b632cf42a092b0fd8f8dd30c81a644dd2a09a173480848e89ab662
sha512 65147889c94b11f9ca5a06cd60b0cab6e0c3fb2339b33943f6ff012adf7f968ed7c24d993edabd50d1ac9ffa5cb7353818bb80be1c3215059855499f3be169f2
ripemd-160 c96b858b8438abd67a8751c3dde3f939255c9f6f

84493885 as geometric shapes

Circle

Radius = n
Diameter 168987770
Circumference 530890736.77852
Area 2.2428510430465E+16

Sphere

Radius = n
Volume 2.5267626413773E+24
Surface area 8.9714041721859E+16
Circumference 530890736.77852

Square

Length = n
Perimeter 337975540
Area 7139216602393225
Diagonal 119492398.10459

Cube

Length = n
Surface area 42835299614359350
Volume 6.032201465927E+23
Space diagonal 146347701.74888

Equilateral Triangle

Length = n
Perimeter 253481655
Area 3.0913714703961E+15
Altitude 73173850.874441

Triangular Pyramid

Length = n
Surface area 3.0913714703961E+15
Volume 7.1090176034007E+22
Height 39830799.368198