83444912 (number)

83444912 is an even 8-digits composite number following 83444911 and preceding 83444913. In scientific notation, it is written as 8.3444912 × 10^7. The sum of its digits is 35. It has a total of 6 prime factors and 20 positive divisors. There are 41672640 positive integers (up to 83444912) that are relatively prime to 83444912.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.3444912 × 10^7
Engineering notation 8.3444912 × 10^6

Prime Factorization of 83444912

Prime Factorization 2 × 2 × 2 × 2 × 997 × 5231

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 10430614
Product of the distinct prime numbers

The prime factorization of 83444912 is 2 × 2 × 2 × 2 × 997 × 5231. Since it has a total of 6 prime factors.

Most popular turbo-numbers

4, 9, 45, 95, 865, 981, 9378, 7761, 55529, 60247, 818101, 698696, 7462271, 4064010, 14840737, 70906929, 225266533, 176796360, 2070252082, 9979040057

Basic calculations (n = 83444912)

Multiplication

n×y
n×2 166889824
n×3 250334736
n×4 333779648
n×5 417224560

Division

n÷y
n÷2 41722456
n÷3 27814970.666667
n÷3 20861228
n÷5 16688982.4

Exponentiation

ny
n2 6963053338687744
n3 5.810313730981E+23
n4 4.8484111797411E+31
n5 4.0457524423331E+39

Nth Root

y√n
2√n 9134.8186626774
3√n 436.98509131257
4√n 95.576245284471
5√n 38.395468588184

Divisors of 83444912

1, 2, 4, 8, 16, 997, 1994, 3988, 5231, 7976, 10462, 15952, 20924, 41848, 83696, 5215307, 10430614, 20861228, 41722456, 83444912

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 -83444911
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 83444912 can be divided by 20 positive divisors. The sum of these divisors (counting 83444912) is 1, the average is 0.05.

Base conversion 83444912

Base System Value
2 Binary 100111110010100010010110000
3 Ternary 12211000102220022
4 Quaternary 10332110102300
5 Quinary 132330214122
6 Senary 12140303012
8 Octal 476242260
10 Decimal 83444912
12 Duodecimal 23b41a68
16 Hexadecimal 4f944b0
20 Vigesimal 161ac5c
36 Base36 1doii8

Cryptographic Hash Functions

md5 d976bb3e73d624580b05204482685296
sha1 5dcaf85b09871027827f0d4bdcba9ef12ee3eeea
sha256 546de22a772af6549d93caf529b6b05b49f3f67d42932cdfaa29e2c1d6c5d663
sha512 f1f0af3d3ee3e33b94e5368f5940007a9bc6e6fef3709413c2428c30cb6e35b34fafe0b45031e1c92ba032037bf692199d4b438be4339ec4aa17ee28700a5c58
ripemd-160 ed8a191882d2b51b0613c9373c1c3d4f435bd9f5

83444912 as geometric shapes

Circle

Radius = n
Diameter 166889824
Circumference 524299845.03729
Area 2.1875077215375E+16

Sphere

Radius = n
Volume 2.4338185243069E+24
Surface area 8.7500308861501E+16
Circumference 524299845.03729

Square

Length = n
Perimeter 333779648
Area 6963053338687744
Diagonal 118008926.26143

Cube

Length = n
Surface area 41778320032126464
Volume 5.810313730981E+23
Space diagonal 144530827.21711

Equilateral Triangle

Length = n
Perimeter 250334736
Area 3.0150905396048E+15
Altitude 72265413.608557

Triangular Pyramid

Length = n
Surface area 3.0150905396048E+15
Volume 6.8475203999967E+22
Height 39336308.75381