7139944 (number)

7139944 is an even 7-digits composite number following 7139943 and preceding 7139945. In scientific notation, it is written as 7.139944 × 10^6. The sum of its digits is 37. It has a total of 6 prime factors and 32 positive divisors. There are 3006720 positive integers (up to 7139944) that are relatively prime to 7139944.

Interesting facts

Basic properties

Name

Name seven million one hundred thirty-nine thousand nine hundred forty-four

Notation

Scientific notation 7.139944 × 10^6
Engineering notation 7.139944 × 10^6

Prime Factorization of 7139944

Prime Factorization 2 × 2 × 2 × 7 × 59 × 2161

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 1784986
Product of the distinct prime numbers

The prime factorization of 7139944 is 2 × 2 × 2 × 7 × 59 × 2161. Since it has a total of 6 prime factors.

Most popular turbo-numbers

5, 6, 13, 14, 209, 873, 6286, 8023, 64870, 44128, 229986, 872638, 3677893, 2985828, 53386689, 88599692, 215611122, 866773834, 9191958711, 1046297844

Basic calculations (n = 7139944)

Multiplication

n×y
n×2 14279888
n×3 21419832
n×4 28559776
n×5 35699720

Division

n÷y
n÷2 3569972
n÷3 2379981.3333333
n÷3 1784986
n÷5 1427988.8

Exponentiation

ny
n2 50978800323136
n3 3.6398577949437E+20
n4 2.5988380823862E+27
n5 1.8555558373305E+34

Nth Root

y√n
2√n 2672.0673644203
3√n 192.55949361429
4√n 51.692043531092
5√n 23.482209648737

Divisors of 7139944

1, 2, 4, 7, 8, 14, 28, 56, 59, 118, 236, 413, 472, 826, 1652, 2161, 3304, 4322, 8644, 15127, 17288, 30254, 60508, 121016, 127499, 254998, 509996, 892493, 1019992, 1784986, 3569972, 7139944

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 -7139943
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 7139944 can be divided by 32 positive divisors. The sum of these divisors (counting 7139944) is 1, the average is 0.03125.

Base conversion 7139944

Base System Value
2 Binary 11011001111001001101000
3 Ternary 111102202011101
4 Quaternary 123033021220
5 Quinary 3311434234
6 Senary 413011144
8 Octal 33171150
10 Decimal 7139944
12 Duodecimal 2483ab4
16 Hexadecimal 6cf268
20 Vigesimal 24c9h4
36 Base36 4917s

Cryptographic Hash Functions

md5 eb07fd1e21d73b82730ae199e0a22671
sha1 9f096ce0a3e8bc8b2d2dd325e8f3822ee72eaaf3
sha256 6b97d1d10916657f65019c53b0a95d9219ecaf977f97766175a338b20cf8a614
sha512 28dc0c43b72338ec124bbe07eda8c286cc44bbab92c0c3b8214d6e042476fe56d48abcbaa9da47bb3a3211151ad143bad16635b525f668f5e2b1cdec22416c51
ripemd-160 45cb4e172de793e416ee9f543cd255644c83283c

7139944 as geometric shapes

Circle

Radius = n
Diameter 14279888
Circumference 44861591.234885
Area 1.6015462458399E+14

Sphere

Radius = n
Volume 1.5246600678276E+21
Surface area 6.4061849833594E+14
Circumference 44861591.234885

Square

Length = n
Perimeter 28559776
Area 50978800323136
Diagonal 10097405.639384

Cube

Length = n
Surface area 305872801938816
Volume 3.6398577949437E+20
Space diagonal 12366745.771197

Equilateral Triangle

Length = n
Perimeter 21419832
Area 22074468067145
Altitude 6183372.8855983

Triangular Pyramid

Length = n
Surface area 22074468067145
Volume 4.2896135489324E+19
Height 3365801.8797948