83444913 (number)

83444913 is an odd 8-digits composite number following 83444912 and preceding 83444914. In scientific notation, it is written as 8.3444913 × 10^7. The sum of its digits is 36. It has a total of 4 prime factors and 12 positive divisors. There are 54309312 positive integers (up to 83444913) that are relatively prime to 83444913.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.3444913 × 10^7
Engineering notation 8.3444913 × 10^6

Prime Factorization of 83444913

Prime Factorization 3 × 3 × 7811 × 1187

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 27814971
Product of the distinct prime numbers

The prime factorization of 83444913 is 3 × 3 × 7811 × 1187. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 3, 74, 9, 146, 983, 9972, 4522, 51294, 6545, 978579, 911614, 4235304, 6099731, 16148838, 8698713, 394706847, 122003530, 9064632834, 8038192620

Basic calculations (n = 83444913)

Multiplication

n×y
n×2 166889826
n×3 250334739
n×4 333779652
n×5 417224565

Division

n÷y
n÷2 41722456.5
n÷3 27814971
n÷3 20861228.25
n÷5 16688982.6

Exponentiation

ny
n2 6963053505577569
n3 5.8103139398727E+23
n4 4.8484114121536E+31
n5 4.0457526847536E+39

Nth Root

y√n
2√n 9134.8187174131
3√n 436.98509305817
4√n 95.576245570817
5√n 38.39546868021

Divisors of 83444913

1, 3, 9, 1187, 3561, 7811, 10683, 23433, 70299, 9271657, 27814971, 83444913

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -83444912
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 83444913 can be divided by 12 positive divisors. The sum of these divisors (counting 83444913) is 1, the average is 0.083333333333333.

Base conversion 83444913

Base System Value
2 Binary 100111110010100010010110001
3 Ternary 12211000102220100
4 Quaternary 10332110102301
5 Quinary 132330214123
6 Senary 12140303013
8 Octal 476242261
10 Decimal 83444913
12 Duodecimal 23b41a69
16 Hexadecimal 4f944b1
20 Vigesimal 161ac5d
36 Base36 1doii9

Cryptographic Hash Functions

md5 ed0198a91b2108be43e5f820c7477bfa
sha1 dc5ca9002edb22ac72cbb9ad2df21abfba59c051
sha256 ce1893461acda1d037ea52827577294ceac2b25562048f2fc0e793858def8bcf
sha512 a5b00fb9d0f869ce9659a04fe1bc91783c2daf9ab8111e3e81bd112e847d52c760f9dc8805677b00006d8f4c306147dedb4e5f0e75880acc23f5d0a89eec2a6e
ripemd-160 e7056f4f0d7940d8e8b4ebc34fbf2c2c8d6481ac

83444913 as geometric shapes

Circle

Radius = n
Diameter 166889826
Circumference 524299851.32048
Area 2.1875077739675E+16

Sphere

Radius = n
Volume 2.4338186118072E+24
Surface area 8.7500310958701E+16
Circumference 524299851.32048

Square

Length = n
Perimeter 333779652
Area 6963053505577569
Diagonal 118008927.67564

Cube

Length = n
Surface area 41778321033465414
Volume 5.8103139398727E+23
Space diagonal 144530828.94916

Equilateral Triangle

Length = n
Perimeter 250334739
Area 3.0150906118702E+15
Altitude 72265414.474582

Triangular Pyramid

Length = n
Surface area 3.0150906118702E+15
Volume 6.8475206461778E+22
Height 39336309.225214