939409939 (number)

939409939 is an odd 9-digits composite number following 939409938 and preceding 939409940. In scientific notation, it is written as 9.39409939 × 10^8. The sum of its digits is 55. It has a total of 3 prime factors and 8 positive divisors. There are 865858656 positive integers (up to 939409939) that are relatively prime to 939409939.

Interesting facts

Basic properties

Name

Name nine hundred thirty-nine million four hundred nine thousand nine hundred thirty-nine

Notation

Scientific notation 9.39409939 × 10^8
Engineering notation 9.39409939 × 10^6

Prime Factorization of 939409939

Prime Factorization 13 × 677 × 106739

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 939409939
Product of the distinct prime numbers

The prime factorization of 939409939 is 13 × 677 × 106739. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 3, 5, 19, 108, 62, 1641, 3367, 91265, 78390, 356730, 40675, 5963079, 8798408, 12386468, 90653099, 915358092, 114810016, 9840643861, 4679934880

Basic calculations (n = 939409939)

Multiplication

n×y
n×2 1878819878
n×3 2818229817
n×4 3757639756
n×5 4697049695

Division

n÷y
n÷2 469704969.5
n÷3 313136646.33333
n÷3 234852484.75
n÷5 187881987.8

Exponentiation

ny
n2 882491033491983721
n3 8.2902084794075E+26
n4 7.7879042419375E+35
n5 7.3160346488563E+44

Nth Root

y√n
2√n 30649.795089038
3√n 979.38109575601
4√n 175.07082877806
5√n 62.311905205705

Divisors of 939409939

1, 13, 677, 8801, 106739, 1387607, 72262303, 939409939

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -939409938
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 939409939 can be divided by 8 positive divisors. The sum of these divisors (counting 939409939) is 1, the average is 0.125.

Base conversion 939409939

Base System Value
2 Binary 110111111111100100001000010011
3 Ternary 2102110122222011201
4 Quaternary 313333210020103
5 Quinary 3410442104224
6 Senary 233114452031
8 Octal 6777441023
10 Decimal 939409939
12 Duodecimal 222734017
16 Hexadecimal 37fe4213
20 Vigesimal edb64gj
36 Base36 fjatcj

Cryptographic Hash Functions

md5 fdf00c1afcecfe7c874447e26724b742
sha1 6f12783a5fce30b1205c31bd0eede898ba889a9a
sha256 a3b90893d2696b90b41ea7b6a2186ec568b2fe57d15416b45389f3df69582fdd
sha512 fc903a2962983b78c06094f510e29ea091c8f8c85938d3074bcd3624ce503cb70190804f9130ea67aae186ecd017ec17ef7cd888f388e997c50284497dd30a0f
ripemd-160 67fcd1ab300a991cc8739bafe9972e06aeb4a45b

939409939 as geometric shapes

Circle

Radius = n
Diameter 1878819878
Circumference 5902486726.1433
Area 2.7724273476773E+18

Sphere

Radius = n
Volume 3.4725944074179E+27
Surface area 1.1089709390709E+19
Circumference 5902486726.1433

Square

Length = n
Perimeter 3757639756
Area 882491033491983721
Diagonal 1328526276.3619

Cube

Length = n
Surface area 5294946200951902326
Volume 8.2902084794075E+26
Space diagonal 1627105743.4832

Equilateral Triangle

Length = n
Perimeter 2818229817
Area 3.8212982680802E+17
Altitude 813552871.74159

Triangular Pyramid

Length = n
Surface area 3.8212982680802E+17
Volume 9.7701043887321E+25
Height 442842092.12063