7949014728 (number)

7949014728 is an even 10-digits composite number following 7949014727 and preceding 7949014729. In scientific notation, it is written as 7.949014728 × 10^9. The sum of its digits is 51. It has a total of 6 prime factors and 32 positive divisors. There are 2472645120 positive integers (up to 7949014728) that are relatively prime to 7949014728.

Interesting facts

Basic properties

Name

Name seven billion nine hundred forty-nine million fourteen thousand seven hundred twenty-eight

Notation

Scientific notation 7.949014728 × 10^9
Engineering notation 7.949014728 × 10^9

Prime Factorization of 7949014728

Prime Factorization 2 × 2 × 2 × 123 × 23 × 351229

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 1987253682
Product of the distinct prime numbers

The prime factorization of 7949014728 is 2 × 2 × 2 × 123 × 23 × 351229. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 7949014728)

Multiplication

n×y
n×2 15898029456
n×3 23847044184
n×4 31796058912
n×5 39745073640

Division

n÷y
n÷2 3974507364
n÷3 2649671576
n÷3 1987253682
n÷5 1589802945.6

Exponentiation

ny
n2 6.3186835145961E+19
n3 5.0227308319095E+29
n4 3.9925761357628E+39
n5 3.173704650584E+49

Nth Root

y√n
2√n 89157.247198419
3√n 1995.7421692044
4√n 298.59210839943
5√n 95.513038300013

Divisors of 7949014728

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 -7949014727
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 7949014728 can be divided by 32 positive divisors. The sum of these divisors (counting 7949014728) is 1, the average is 0.03125.

Base conversion 7949014728

Base System Value
2 Binary 111011001110011000101011011001000
3 Ternary 202111222110210020220
4 Quaternary 13121303011123020
5 Quinary 112234421432403
6 Senary 3352434550040
8 Octal 73163053310
10 Decimal 7949014728
12 Duodecimal 165a138320
16 Hexadecimal 1d9cc56c8
20 Vigesimal 64416gg8
36 Base36 3ngmz0o

Cryptographic Hash Functions

md5 48fb09b56b90cefa39753528dc9c9512
sha1 ee5b7451c59ad29ee5973b97442c2fac90287c70
sha256 4b5504cd13543e3ea9686ec1569e63b0f0251070bbed9e5640873278ac57a633
sha512 2e36ed2e11ff61ef9c06bc97a1cdb83b0c21efe114fdbd68557fb73fb78db3c44513eb35d2830d9eaa0bc68383c88318b9f6e383c1dbaf2875b3201ab306cfa9
ripemd-160 876baf8a5bef543c581f158db95a3ba5dfb43e9a

7949014728 as geometric shapes

Circle

Radius = n
Diameter 15898029456
Circumference 49945132545.524
Area 1.9850729709814E+20

Sphere

Radius = n
Volume 2.1039165709981E+30
Surface area 7.9402918839256E+20
Circumference 49945132545.524

Square

Length = n
Perimeter 31796058912
Area 6.3186835145961E+19
Diagonal 11241604435.841

Cube

Length = n
Surface area 3.7912101087577E+20
Volume 5.0227308319095E+29
Space diagonal 13768097379.009

Equilateral Triangle

Length = n
Perimeter 23847044184
Area 2.7360702210571E+19
Altitude 6884048689.5046

Triangular Pyramid

Length = n
Surface area 2.7360702210571E+19
Volume 5.9193450521966E+28
Height 3747201478.6137