83631440 (number)

83631440 is an even 8-digits composite number following 83631439 and preceding 83631441. In scientific notation, it is written as 8.3631440 × 10^7. The sum of its digits is 29. It has a total of 6 prime factors and 20 positive divisors. There are 33452544 positive integers (up to 83631440) that are relatively prime to 83631440.

Interesting facts

Basic properties

Name

Name eighty-three million six hundred thirty-one thousand four hundred forty

Notation

Scientific notation 8.3631440 × 10^7
Engineering notation 8.3631440 × 10^6

Prime Factorization of 83631440

Prime Factorization 2 × 2 × 2 × 2 × 5 × 1045393

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 10453930
Product of the distinct prime numbers

The prime factorization of 83631440 is 2 × 2 × 2 × 2 × 5 × 1045393. Since it has a total of 6 prime factors.

Most popular turbo-numbers

7, 3, 11, 58, 958, 996, 9749, 2213, 8638, 65276, 512694, 543161, 8547198, 5242834, 42921755, 73021759, 299663276, 708650846, 9747732013, 5712896519

Basic calculations (n = 83631440)

Multiplication

n×y
n×2 167262880
n×3 250894320
n×4 334525760
n×5 418157200

Division

n÷y
n÷2 41815720
n÷3 27877146.666667
n÷3 20907860
n÷5 16726288

Exponentiation

ny
n2 6994217756473600
n3 5.8493650264746E+23
n4 4.8919082024971E+31
n5 4.0911732732264E+39

Nth Root

y√n
2√n 9145.0226899664
3√n 437.31045285643
4√n 95.629611993181
5√n 38.412618668902

Divisors of 83631440

1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1045393, 2090786, 4181572, 5226965, 8363144, 10453930, 16726288, 20907860, 41815720, 83631440

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 -83631439
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 83631440 can be divided by 20 positive divisors. The sum of these divisors (counting 83631440) is 1, the average is 0.05.

Base conversion 83631440

Base System Value
2 Binary 100111111000001110101010000
3 Ternary 12211100220202202
4 Quaternary 10333001311100
5 Quinary 132402201230
6 Senary 12144302332
8 Octal 477016520
10 Decimal 83631440
12 Duodecimal 240119a8
16 Hexadecimal 4fc1d50
20 Vigesimal 162dic0
36 Base36 1dsifk

Cryptographic Hash Functions

md5 92f89a7cdd5489fdf79c886c48de1bd6
sha1 c97e012cc7f7916c2c69f493915751908fcfe530
sha256 dbfb6a0d1c6ae965c4985a8a0fd32e5d2f225cfc3fca54047cd239504f88c8ec
sha512 aab21a4c248021adcb9f9d7ba213f248896e6ec8e845fda609c86cd3158373385b5b7c189bd5d334eb296c71440489643b442af0bd5d1076fb4d46b2492b1b0f
ripemd-160 6e89a1af67d7e69cd8d777007030571c253767ae

83631440 as geometric shapes

Circle

Radius = n
Diameter 167262880
Circumference 525471835.02627
Area 2.1972983121345E+16

Sphere

Radius = n
Volume 2.4501762927117E+24
Surface area 8.7891932485379E+16
Circumference 525471835.02627

Square

Length = n
Perimeter 334525760
Area 6994217756473600
Diagonal 118272716.68879

Cube

Length = n
Surface area 41965306538841600
Volume 5.8493650264746E+23
Space diagonal 144853903.19015

Equilateral Triangle

Length = n
Perimeter 250894320
Area 3.0285851283532E+15
Altitude 72426951.595074

Triangular Pyramid

Length = n
Surface area 3.0285851283532E+15
Volume 6.8935427930927E+22
Height 39424238.896264