3969920 (number)

3969920 is an even 7-digits composite number following 3969919 and preceding 3969921. In scientific notation, it is written as 3.969920 × 10^6. The sum of its digits is 38. It has a total of 9 prime factors and 32 positive divisors. There are 1587712 positive integers (up to 3969920) that are relatively prime to 3969920.

Interesting facts

Basic properties

Name

Name three million nine hundred sixty-nine thousand nine hundred twenty

Notation

Scientific notation 3.969920 × 10^6
Engineering notation 3.969920 × 10^6

Prime Factorization of 3969920

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 6203

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 62030
Product of the distinct prime numbers

The prime factorization of 3969920 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 6203. Since it has a total of 9 prime factors.

Most popular turbo-numbers

1, 2, 41, 75, 216, 498, 5340, 7961, 30923, 46446, 270, 282453, 2582639, 7901246, 75811820, 51557046, 123918365, 714115947, 76610772, 5173601209

Basic calculations (n = 3969920)

Multiplication

n×y
n×2 7939840
n×3 11909760
n×4 15879680
n×5 19849600

Division

n÷y
n÷2 1984960
n÷3 1323306.6666667
n÷3 992480
n÷5 793984

Exponentiation

ny
n2 15760264806400
n3 6.2566990460223E+19
n4 2.4838594676785E+26
n5 9.8607233779262E+32

Nth Root

y√n
2√n 1992.4658089915
3√n 158.34119505439
4√n 44.637045253819
5√n 20.881243174807

Divisors of 3969920

1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 6203, 12406, 24812, 31015, 49624, 62030, 99248, 124060, 198496, 248120, 396992, 496240, 793984, 992480, 1984960, 3969920

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -3969919
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 3969920 can be divided by 32 positive divisors. The sum of these divisors (counting 3969920) is 1, the average is 0.03125.

Base conversion 3969920

Base System Value
2 Binary 1111001001001110000000
3 Ternary 21110200201002
4 Quaternary 33021032000
5 Quinary 2004014140
6 Senary 221031132
8 Octal 17111600
10 Decimal 3969920
12 Duodecimal 13b54a8
16 Hexadecimal 3c9380
20 Vigesimal 14g4g0
36 Base36 2d37k

Cryptographic Hash Functions

md5 c5ac86f2c53f546a0ce211f3df935a60
sha1 69e3727ba58f879a5b4a0dbc4d74b9c92a0a4c4a
sha256 a68e192d7998f31ffab9e0ba58aad9931d0589a6590e8d9f2c677b368675210d
sha512 468fc1896143c33306df5a887bf2ba4c529e1fc2f99aa0e47b7a6ec79d88bbd3c726d260ab3fea0c9b443a67e152e2db6b6c71a8fdbcac34335a5ce7ae10ea07
ripemd-160 7a6132053efba1b2dfdff22f587b91ff829856b4

3969920 as geometric shapes

Circle

Radius = n
Diameter 7939840
Circumference 24943743.014678
Area 49512332134416

Sphere

Radius = n
Volume 2.6207999678275E+20
Surface area 1.9804932853766E+14
Circumference 24943743.014678

Square

Length = n
Perimeter 15879680
Area 15760264806400
Diagonal 5614314.7055362

Cube

Length = n
Surface area 94561588838400
Volume 6.2566990460223E+19
Space diagonal 6876103.1419838

Equilateral Triangle

Length = n
Perimeter 11909760
Area 6824394846356.1
Altitude 3438051.5709919

Triangular Pyramid

Length = n
Surface area 6824394846356.1
Volume 7.3735905388097E+18
Height 1871438.2351787