7139864 (number)

7139864 is an even 7-digits composite number following 7139863 and preceding 7139865. In scientific notation, it is written as 7.139864 × 10^6. The sum of its digits is 38. It has a total of 6 prime factors and 32 positive divisors. There are 3285504 positive integers (up to 7139864) that are relatively prime to 7139864.

Interesting facts

Basic properties

Name

Name seven million one hundred thirty-nine thousand eight hundred sixty-four

Notation

Scientific notation 7.139864 × 10^6
Engineering notation 7.139864 × 10^6

Prime Factorization of 7139864

Prime Factorization 2 × 2 × 2 × 17 × 47 × 1117

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 1784966
Product of the distinct prime numbers

The prime factorization of 7139864 is 2 × 2 × 2 × 17 × 47 × 1117. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 7139864)

Multiplication

n×y
n×2 14279728
n×3 21419592
n×4 28559456
n×5 35699320

Division

n÷y
n÷2 3569932
n÷3 2379954.6666667
n÷3 1784966
n÷5 1427972.8

Exponentiation

ny
n2 50977657938496
n3 3.6397354471938E+20
n4 2.5987216088943E+27
n5 1.8554518861367E+34

Nth Root

y√n
2√n 2672.0523946959
3√n 192.55877442952
4√n 51.691898733708
5√n 23.482157026891

Divisors of 7139864

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 -7139863
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 7139864 can be divided by 32 positive divisors. The sum of these divisors (counting 7139864) is 1, the average is 0.03125.

Base conversion 7139864

Base System Value
2 Binary 11011001111001000011000
3 Ternary 111102202001102
4 Quaternary 123033020120
5 Quinary 3311433424
6 Senary 413010532
8 Octal 33171030
10 Decimal 7139864
12 Duodecimal 2483a48
16 Hexadecimal 6cf218
20 Vigesimal 24c9d4
36 Base36 4915k

Cryptographic Hash Functions

md5 c857a08c50be9dc2b12887df21709718
sha1 75eda8c38dbf97e6335d36c4c7fd284d0532b6fd
sha256 8ebaf0d39aae7cf5f235acb86c7a10ba48681450962abf8c9f2a169ae4ef4e79
sha512 4c928c38fc08d191edc966edb685353ec347bbf0ecc640d999f0a053af458498663b860e4d4eb80a0f15f90c963070e5d19cfe640f2c3890b5a16b939ecfdabf
ripemd-160 65a81935d6ab73c161bde2a654fa093f66923f2e

7139864 as geometric shapes

Circle

Radius = n
Diameter 14279728
Circumference 44861088.58006
Area 1.6015103567679E+14

Sphere

Radius = n
Volume 1.5246088189219E+21
Surface area 6.4060414270717E+14
Circumference 44861088.58006

Square

Length = n
Perimeter 28559456
Area 50977657938496
Diagonal 10097292.502299

Cube

Length = n
Surface area 305865947630976
Volume 3.6397354471938E+20
Space diagonal 12366607.207132

Equilateral Triangle

Length = n
Perimeter 21419592
Area 22073973400085
Altitude 6183303.603566

Triangular Pyramid

Length = n
Surface area 22073973400085
Volume 4.2894693607263E+19
Height 3365764.1674331