83444380 (number)

83444380 is an even 8-digits composite number following 83444379 and preceding 83444381. In scientific notation, it is written as 8.3444380 × 10^7. The sum of its digits is 34. It has a total of 5 prime factors and 24 positive divisors. There are 33121920 positive integers (up to 83444380) that are relatively prime to 83444380.

Interesting facts

Basic properties

Name

Name eighty-three million four hundred forty-four thousand three hundred eighty

Notation

Scientific notation 8.3444380 × 10^7
Engineering notation 8.3444380 × 10^6

Prime Factorization of 83444380

Prime Factorization 2 × 2 × 5 × 131 × 31849

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 41722190
Product of the distinct prime numbers

The prime factorization of 83444380 is 2 × 2 × 5 × 131 × 31849. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 6, 55, 34, 911, 993, 9338, 5504, 9436, 49189, 692841, 380578, 6330641, 520015, 58794066, 12359421, 811459268, 345343796, 6082071667, 36690053

Basic calculations (n = 83444380)

Multiplication

n×y
n×2 166888760
n×3 250333140
n×4 333777520
n×5 417221900

Division

n÷y
n÷2 41722190
n÷3 27814793.333333
n÷3 20861095
n÷5 16688876

Exponentiation

ny
n2 6962964553584400
n3 5.8102026013583E+23
n4 4.8482875374473E+31
n5 4.0456234762402E+39

Nth Root

y√n
2√n 9134.789543279
3√n 436.98416264974
4√n 95.576092948389
5√n 38.395419630277

Divisors of 83444380

1, 2, 4, 5, 10, 20, 131, 262, 524, 655, 1310, 2620, 31849, 63698, 127396, 159245, 318490, 636980, 4172219, 8344438, 16688876, 20861095, 41722190, 83444380

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -83444379
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 83444380 can be divided by 24 positive divisors. The sum of these divisors (counting 83444380) is 1, the average is 0.041666666666667.

Base conversion 83444380

Base System Value
2 Binary 100111110010100001010011100
3 Ternary 12211000102011121
4 Quaternary 10332110022130
5 Quinary 132330210010
6 Senary 12140300324
8 Octal 476241234
10 Decimal 83444380
12 Duodecimal 23b416a4
16 Hexadecimal 4f9429c
20 Vigesimal 161aaj0
36 Base36 1doi3g

Cryptographic Hash Functions

md5 a202a0314d7e49ce3ea08e05c4af5584
sha1 14092dee4aee84a3e9654cbab140004958fa197a
sha256 c7033609e9d0012cfceeb86f6d9a3fd08b26044d3f4569a2d1a4cd8b440c766a
sha512 6126420b7a6464f1ce1e465edfb665cfeac764b3b019155407bd040ea3a2f580dc9cd5ba8a9ad668deecdde8f82ba157fae4d166083961af1d327f2ea1a9adf9
ripemd-160 4592d8db87d40e8b4541e35de3b7516ff2875dc3

83444380 as geometric shapes

Circle

Radius = n
Diameter 166888760
Circumference 524296502.38271
Area 2.1874798288747E+16

Sphere

Radius = n
Volume 2.4337719744394E+24
Surface area 8.7499193154988E+16
Circumference 524296502.38271

Square

Length = n
Perimeter 333777520
Area 6962964553584400
Diagonal 118008173.89981

Cube

Length = n
Surface area 41777787321506400
Volume 5.8102026013583E+23
Space diagonal 144529905.76608

Equilateral Triangle

Length = n
Perimeter 250333140
Area 3.0150520945273E+15
Altitude 72264952.883042

Triangular Pyramid

Length = n
Surface area 3.0150520945273E+15
Volume 6.8473894324803E+22
Height 39336057.966605