83709872 (number)

83709872 is an even 8-digits composite number following 83709871 and preceding 83709873. In scientific notation, it is written as 8.3709872 × 10^7. The sum of its digits is 44. It has a total of 6 prime factors and 20 positive divisors. There are 41802048 positive integers (up to 83709872) that are relatively prime to 83709872.

Interesting facts

Basic properties

Name

Name eighty-three million seven hundred nine thousand eight hundred seventy-two

Notation

Scientific notation 8.3709872 × 10^7
Engineering notation 8.3709872 × 10^6

Prime Factorization of 83709872

Prime Factorization 2 × 2 × 2 × 2 × 919 × 5693

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 10463734
Product of the distinct prime numbers

The prime factorization of 83709872 is 2 × 2 × 2 × 2 × 919 × 5693. Since it has a total of 6 prime factors.

Most popular turbo-numbers

10, 4, 92, 61, 530, 634, 559, 5326, 2937, 58339, 993891, 48779, 820029, 3513650, 50811365, 43619164, 389071662, 387537338, 2832228969, 1696673606

Basic calculations (n = 83709872)

Multiplication

n×y
n×2 167419744
n×3 251129616
n×4 334839488
n×5 418549360

Division

n÷y
n÷2 41854936
n÷3 27903290.666667
n÷3 20927468
n÷5 16741974.4

Exponentiation

ny
n2 7007342670256384
n3 5.865837579873E+23
n4 4.9102851298396E+31
n5 4.1103933970238E+39

Nth Root

y√n
2√n 9149.3099193327
3√n 437.44711763537
4√n 95.6520251711
5√n 38.419820862131

Divisors of 83709872

1, 2, 4, 8, 16, 919, 1838, 3676, 5693, 7352, 11386, 14704, 22772, 45544, 91088, 5231867, 10463734, 20927468, 41854936, 83709872

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -83709871
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 83709872 can be divided by 20 positive divisors. The sum of these divisors (counting 83709872) is 1, the average is 0.05.

Base conversion 83709872

Base System Value
2 Binary 100111111010100111110110000
3 Ternary 12211111220100122
4 Quaternary 10333110332300
5 Quinary 132412203442
6 Senary 12150105412
8 Octal 477247660
10 Decimal 83709872
12 Duodecimal 2404b268
16 Hexadecimal 4fd4fb0
20 Vigesimal 1633edc
36 Base36 1du6y8

Cryptographic Hash Functions

md5 9144cf832b2b1f0ec45dcfc6a0fc0f2a
sha1 63772ed5bb42ac38e29e44cd6b8a0f4bea8cd48e
sha256 1514088d621f03d9e224e643d76896f1b33962eac9acba8f1561d8a16a8bae44
sha512 08031a2d533da989a7304a05c6822f3eb6a21b11d85de1e891721e053b3ed435dadb6b24388b01cc3220a379f1b1bdc2fd2864321a489e62ce4495be2ba65c43
ripemd-160 2d9957c7fca27c4523d8ba12e39a6847780b9a3a

83709872 as geometric shapes

Circle

Radius = n
Diameter 167419744
Circumference 525964637.81628
Area 2.2014216254064E+16

Sphere

Radius = n
Volume 2.457076299744E+24
Surface area 8.8056865016255E+16
Circumference 525964637.81628

Square

Length = n
Perimeter 334839488
Area 7007342670256384
Diagonal 118383636.28692

Cube

Length = n
Surface area 42044056021538304
Volume 5.865837579873E+23
Space diagonal 144989751.39909

Equilateral Triangle

Length = n
Perimeter 251129616
Area 3.0342683827324E+15
Altitude 72494875.699544

Triangular Pyramid

Length = n
Surface area 3.0342683827324E+15
Volume 6.9129558834451E+22
Height 39461212.095639