83445248 (number)

83445248 is an even 8-digits composite number following 83445247 and preceding 83445249. In scientific notation, it is written as 8.3445248 × 10^7. The sum of its digits is 38. It has a total of 11 prime factors and 40 positive divisors. There are 39264256 positive integers (up to 83445248) that are relatively prime to 83445248.

Interesting facts

Basic properties

Name

Name eighty-three million four hundred forty-five thousand two hundred forty-eight

Notation

Scientific notation 8.3445248 × 10^7
Engineering notation 8.3445248 × 10^6

Prime Factorization of 83445248

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 17 × 9587

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 11
Total number of prime factors
rad Radical 325958
Product of the distinct prime numbers

The prime factorization of 83445248 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 17 × 9587. Since it has a total of 11 prime factors.

Most popular turbo-numbers

Basic calculations (n = 83445248)

Multiplication

n×y
n×2 166890496
n×3 250335744
n×4 333780992
n×5 417226240

Division

n÷y
n÷2 41722624
n÷3 27815082.666667
n÷3 20861312
n÷5 16689049.6

Exponentiation

ny
n2 6963109413781504
n3 5.8103839188413E+23
n4 4.8484892708293E+31
n5 4.0458338962969E+39

Nth Root

y√n
2√n 9134.8370538286
3√n 436.98567783442
4√n 95.576341496359
5√n 38.395499508839

Divisors of 83445248

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 -83445247
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 83445248 can be divided by 40 positive divisors. The sum of these divisors (counting 83445248) is 1, the average is 0.025.

Base conversion 83445248

Base System Value
2 Binary 100111110010100011000000000
3 Ternary 12211000110100202
4 Quaternary 10332110120000
5 Quinary 132330221443
6 Senary 12140304332
8 Octal 476243000
10 Decimal 83445248
12 Duodecimal 23b420a8
16 Hexadecimal 4f94600
20 Vigesimal 161ad28
36 Base36 1doirk

Cryptographic Hash Functions

md5 c5d7c8ef7e56308c0cec587a0cf08eb4
sha1 29180b249fd5a813abab7af68c5dca7c9c33e67b
sha256 aef4e589e00809d06cf0fae8ba369d175efd169bd9f382f05bdf8c9f480ac673
sha512 26e7de9f48d833930226d0553104360c95df0ee2289d1af4e2c3b58419341c530fcf511881ec765f36bbb3e65252a64f723bb068da4ab13cfc30f6f12e24d304
ripemd-160 c6ec546cd0f10adafec55f9948139ec66a1e8332

83445248 as geometric shapes

Circle

Radius = n
Diameter 166890496
Circumference 524301956.18756
Area 2.1875253380478E+16

Sphere

Radius = n
Volume 2.4338479245291E+24
Surface area 8.7501013521912E+16
Circumference 524301956.18756

Square

Length = n
Perimeter 333780992
Area 6963109413781504
Diagonal 118009401.43719

Cube

Length = n
Surface area 41778656482689024
Volume 5.8103839188413E+23
Space diagonal 144531409.18619

Equilateral Triangle

Length = n
Perimeter 250335744
Area 3.0151148208327E+15
Altitude 72265704.593093

Triangular Pyramid

Length = n
Surface area 3.0151148208327E+15
Volume 6.8476031171833E+22
Height 39336467.145729