83669745 (number)

83669745 is an odd 8-digits composite number following 83669744 and preceding 83669746. In scientific notation, it is written as 8.3669745 × 10^7. The sum of its digits is 48. It has a total of 4 prime factors and 16 positive divisors. There are 42683520 positive integers (up to 83669745) that are relatively prime to 83669745.

Interesting facts

Basic properties

Name

Name eighty-three million six hundred sixty-nine thousand seven hundred forty-five

Notation

Scientific notation 8.3669745 × 10^7
Engineering notation 8.3669745 × 10^6

Prime Factorization of 83669745

Prime Factorization 5 × 3 × 23 × 242521

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 83669745
Product of the distinct prime numbers

The prime factorization of 83669745 is 5 × 3 × 23 × 242521. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 10, 79, 66, 247, 413, 383, 3873, 97784, 78668, 353041, 446702, 9915340, 6869136, 14978934, 47578697, 201080544, 788762294, 3197721550, 3547156629

Basic calculations (n = 83669745)

Multiplication

n×y
n×2 167339490
n×3 251009235
n×4 334678980
n×5 418348725

Division

n÷y
n÷2 41834872.5
n÷3 27889915
n÷3 20917436.25
n÷5 16733949

Exponentiation

ny
n2 7000626228365025
n3 5.8574061136761E+23
n4 4.9008767589272E+31
n5 4.1005510869587E+39

Nth Root

y√n
2√n 9147.1167588481
3√n 437.37720853301
4√n 95.640560218184
5√n 38.416136785677

Divisors of 83669745

1, 3, 5, 15, 23, 69, 115, 345, 242521, 727563, 1212605, 3637815, 5577983, 16733949, 27889915, 83669745

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -83669744
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 83669745 can be divided by 16 positive divisors. The sum of these divisors (counting 83669745) is 1, the average is 0.0625.

Base conversion 83669745

Base System Value
2 Binary 100111111001011001011110001
3 Ternary 12211102212022110
4 Quaternary 10333023023301
5 Quinary 132404412440
6 Senary 12145155533
8 Octal 477131361
10 Decimal 83669745
12 Duodecimal 2402bba9
16 Hexadecimal 4fcb2f1
20 Vigesimal 162ie75
36 Base36 1dtbzl

Cryptographic Hash Functions

md5 79bae04b0a84d344a7c511ce1f18d0b8
sha1 df9d15d1776e55772d33f17cee3383cc71ceb5a8
sha256 1e2f225ec61030148561156968c27ebaa4d23354f0dd2a1e5fc675dee62c3f1a
sha512 fa860a0e0bd75b9eac571756189bc98fddf0345ca590a4a0d61df5bb1c7495a820b2b8e1d4efdadf4696da29514b177d2ae649569d5e2b7e5055a9e3a6d6df8c
ripemd-160 aebd3614a3f4fcde3332beff5b5c0832ca8529e1

83669745 as geometric shapes

Circle

Radius = n
Diameter 167339490
Circumference 525712512.43946
Area 2.199311592956E+16

Sphere

Radius = n
Volume 2.4535445354423E+24
Surface area 8.7972463718238E+16
Circumference 525712512.43946

Square

Length = n
Perimeter 334678980
Area 7000626228365025
Diagonal 118326888.1393

Cube

Length = n
Surface area 42003757370190150
Volume 5.8574061136761E+23
Space diagonal 144920249.39633

Equilateral Triangle

Length = n
Perimeter 251009235
Area 3.0313600780819E+15
Altitude 72460124.698166

Triangular Pyramid

Length = n
Surface area 3.0313600780819E+15
Volume 6.9030193052399E+22
Height 39442296.046433