83147856 (number)

83147856 is an even 8-digits composite number following 83147855 and preceding 83147857. In scientific notation, it is written as 8.3147856 × 10^7. The sum of its digits is 42. It has a total of 7 prime factors and 40 positive divisors. There are 25196160 positive integers (up to 83147856) that are relatively prime to 83147856.

Interesting facts

Basic properties

Name

Name eighty-three million one hundred forty-seven thousand eight hundred fifty-six

Notation

Scientific notation 8.3147856 × 10^7
Engineering notation 8.3147856 × 10^6

Prime Factorization of 83147856

Prime Factorization 2 × 2 × 2 × 2 × 3 × 11 × 157477

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 10393482
Product of the distinct prime numbers

The prime factorization of 83147856 is 2 × 2 × 2 × 2 × 3 × 11 × 157477. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 83147856)

Multiplication

n×y
n×2 166295712
n×3 249443568
n×4 332591424
n×5 415739280

Division

n÷y
n÷2 41573928
n÷3 27715952
n÷3 20786964
n÷5 16629571.2

Exponentiation

ny
n2 6913565957396736
n3 5.7484818667213E+23
n4 4.7797394247275E+31
n5 3.9742508540477E+39

Nth Root

y√n
2√n 9118.5446207166
3√n 436.46593289811
4√n 95.491070895224
5√n 38.368092730341

Divisors of 83147856

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -83147855
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 83147856 can be divided by 40 positive divisors. The sum of these divisors (counting 83147856) is 1, the average is 0.025.

Base conversion 83147856

Base System Value
2 Binary 100111101001011110001010000
3 Ternary 12210110100102020
4 Quaternary 10331023301100
5 Quinary 132241212411
6 Senary 12130051440
8 Octal 475136120
10 Decimal 83147856
12 Duodecimal 23a19b80
16 Hexadecimal 4f4bc50
20 Vigesimal 15jd9cg
36 Base36 1di5ao

Cryptographic Hash Functions

md5 ab8b6f06ff6f72ee617c56ada9abf480
sha1 ff5aba9ecd812e1df513ebd464e7f3d944dcec3d
sha256 d31925718e276ba070837dfb19543a17d3322f7ef9b4009b55b68a312d17af1b
sha512 3e2b2f596963b2889e46eba31fc53f49be425756a5570b220833b6039ec55101e59917422b32a1689959326a596a4ce98863e49346230c33d925848962bb3f54
ripemd-160 944cbed02c6072792a0d5d46b317b1ddefb2dd8c

83147856 as geometric shapes

Circle

Radius = n
Diameter 166295712
Circumference 522433387.14268
Area 2.1719608021866E+16

Sphere

Radius = n
Volume 2.4079184535714E+24
Surface area 8.6878432087464E+16
Circumference 522433387.14268

Square

Length = n
Perimeter 332591424
Area 6913565957396736
Diagonal 117588825.63745

Cube

Length = n
Surface area 41481395744380416
Volume 5.7484818667213E+23
Space diagonal 144016311.13242

Equilateral Triangle

Length = n
Perimeter 249443568
Area 2.9936618749224E+15
Altitude 72008155.56621

Triangular Pyramid

Length = n
Surface area 2.9936618749224E+15
Volume 6.7746508491442E+22
Height 39196275.212482