3865720 (number)

3865720 is an even 7-digits composite number following 3865719 and preceding 3865721. In scientific notation, it is written as 3.865720 × 10^6. The sum of its digits is 31. It has a total of 5 prime factors and 16 positive divisors. There are 1546272 positive integers (up to 3865720) that are relatively prime to 3865720.

Interesting facts

Basic properties

Name

Name three million eight hundred sixty-five thousand seven hundred twenty

Notation

Scientific notation 3.865720 × 10^6
Engineering notation 3.865720 × 10^6

Prime Factorization of 3865720

Prime Factorization 2 × 2 × 2 × 5 × 96643

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 966430
Product of the distinct prime numbers

The prime factorization of 3865720 is 2 × 2 × 2 × 5 × 96643. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 10, 58, 88, 492, 427, 7201, 4930, 32331, 1033, 631266, 594542, 7547151, 4405288, 59051188, 51628339, 334533175, 245994399, 9851044211, 4285536915

Basic calculations (n = 3865720)

Multiplication

n×y
n×2 7731440
n×3 11597160
n×4 15462880
n×5 19328600

Division

n÷y
n÷2 1932860
n÷3 1288573.3333333
n÷3 966430
n÷5 773144

Exponentiation

ny
n2 14943791118400
n3 5.7768512202221E+19
n4 2.2331689299037E+26
n5 8.6328057957074E+32

Nth Root

y√n
2√n 1966.1434332215
3√n 156.9435473941
4√n 44.341215964625
5√n 20.770458276026

Divisors of 3865720

1, 2, 4, 5, 8, 10, 20, 40, 96643, 193286, 386572, 483215, 773144, 966430, 1932860, 3865720

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -3865719
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 3865720 can be divided by 16 positive divisors. The sum of these divisors (counting 3865720) is 1, the average is 0.0625.

Base conversion 3865720

Base System Value
2 Binary 1110101111110001111000
3 Ternary 21021101202211
4 Quaternary 32233301320
5 Quinary 1442200340
6 Senary 214504504
8 Octal 16576170
10 Decimal 3865720
12 Duodecimal 1365134
16 Hexadecimal 3afc78
20 Vigesimal 143460
36 Base36 2aut4

Cryptographic Hash Functions

md5 30486d809e6986b63b65b0633c7f0efb
sha1 4804cf48b3b1176b5ebf79bdcc4cfd28863a0bd6
sha256 3647fbe1a756110dd772dcf50207188f4b7bb4dd85947e71f7f41c21315a63cf
sha512 0075d08759fadc18b8a6a83a17ce63a0cf3cfbccc80af5d81862dcf2eb7511962deeee71516216ad4e62dc06b7b77c0c7734cd62795262174d12b507c1cbaee8
ripemd-160 adf26e4b7b1fec080df4b228e85abef90acc8632

3865720 as geometric shapes

Circle

Radius = n
Diameter 7731440
Circumference 24289035.10567
Area 46947304394346

Sphere

Radius = n
Volume 2.4198017805775E+20
Surface area 1.8778921757738E+14
Circumference 24289035.10567

Square

Length = n
Perimeter 15462880
Area 14943791118400
Diagonal 5466953.6523369

Cube

Length = n
Surface area 89662746710400
Volume 5.7768512202221E+19
Space diagonal 6695623.4478352

Equilateral Triangle

Length = n
Perimeter 11597160
Area 6470851368691.3
Altitude 3347811.7239176

Triangular Pyramid

Length = n
Surface area 6470851368691.3
Volume 6.8080844528747E+18
Height 1822317.8841123