82437904 (number)

82437904 is an even 8-digits composite number following 82437903 and preceding 82437905. In scientific notation, it is written as 8.2437904 × 10^7. The sum of its digits is 37. It has a total of 6 prime factors and 20 positive divisors. There are 40817952 positive integers (up to 82437904) that are relatively prime to 82437904.

Interesting facts

Basic properties

Name

Name eighty-two million four hundred thirty-seven thousand nine hundred four

Notation

Scientific notation 8.2437904 × 10^7
Engineering notation 8.2437904 × 10^6

Prime Factorization of 82437904

Prime Factorization 2 × 2 × 2 × 2 × 103 × 50023

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 10304738
Product of the distinct prime numbers

The prime factorization of 82437904 is 2 × 2 × 2 × 2 × 103 × 50023. Since it has a total of 6 prime factors.

Most popular turbo-numbers

10, 6, 17, 18, 975, 608, 5035, 4677, 24221, 54998, 475079, 992306, 159834, 6328761, 28534435, 11139510, 187346208, 788583759, 8973436937, 5512067398

Basic calculations (n = 82437904)

Multiplication

n×y
n×2 164875808
n×3 247313712
n×4 329751616
n×5 412189520

Division

n÷y
n÷2 41218952
n÷3 27479301.333333
n÷3 20609476
n÷5 16487580.8

Exponentiation

ny
n2 6796008015913216
n3 5.6024865639908E+23
n4 4.6185724952357E+31
n5 3.8074543597928E+39

Nth Root

y√n
2√n 9079.5321465371
3√n 435.22013607992
4√n 95.286579047299
5√n 38.30234715857

Divisors of 82437904

1, 2, 4, 8, 16, 103, 206, 412, 824, 1648, 50023, 100046, 200092, 400184, 800368, 5152369, 10304738, 20609476, 41218952, 82437904

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 -82437903
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 82437904 can be divided by 20 positive divisors. The sum of these divisors (counting 82437904) is 1, the average is 0.05.

Base conversion 82437904

Base System Value
2 Binary 100111010011110011100010000
3 Ternary 12202010021112201
4 Quaternary 10322132130100
5 Quinary 132101003104
6 Senary 12102532544
8 Octal 472363420
10 Decimal 82437904
12 Duodecimal 23737154
16 Hexadecimal 4e9e710
20 Vigesimal 15f4ef4
36 Base36 1d2xhs

Cryptographic Hash Functions

md5 17751ee3c06e3b5f1712cec1066db367
sha1 0361cb8a38f5e7cd9a822b0ae9776f2bdc5c597e
sha256 09992524feb131a4dcef52c3bf0bbb7591a7b50dd8c1b3abee5f0e90e6b5aba9
sha512 05c0fa96dee2b65786457c714b6f296ebef9eba597116439687082f276159b8b090255307712fbb515179c7da1215ed0e89b835bdf6fc5e05f121a0b32d7a959
ripemd-160 463df4be78f541824743631de8999aa877f25e5a

82437904 as geometric shapes

Circle

Radius = n
Diameter 164875808
Circumference 517972627.16748
Area 2.135028885653E+16

Sphere

Radius = n
Volume 2.3467640841692E+24
Surface area 8.5401155426121E+16
Circumference 517972627.16748

Square

Length = n
Perimeter 329751616
Area 6796008015913216
Diagonal 116584801.89041

Cube

Length = n
Surface area 40776048095479296
Volume 5.6024865639908E+23
Space diagonal 142786638.19749

Equilateral Triangle

Length = n
Perimeter 247313712
Area 2.9427577930518E+15
Altitude 71393319.098743

Triangular Pyramid

Length = n
Surface area 2.9427577930518E+15
Volume 6.6025937348407E+22
Height 38861600.630137