7549138885 (number)

7549138885 is an odd 10-digits composite number following 7549138884 and preceding 7549138886. In scientific notation, it is written as 7.549138885 × 10^9. The sum of its digits is 58. It has a total of 3 prime factors and 8 positive divisors. There are 6030171840 positive integers (up to 7549138885) that are relatively prime to 7549138885.

Interesting facts

Basic properties

Name

Name seven billion five hundred forty-nine million one hundred thirty-eight thousand eight hundred eighty-five

Notation

Scientific notation 7.549138885 × 10^9
Engineering notation 7.549138885 × 10^9

Prime Factorization of 7549138885

Prime Factorization 5 × 661 × 2284157

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 7549138885
Product of the distinct prime numbers

The prime factorization of 7549138885 is 5 × 661 × 2284157. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 7549138885)

Multiplication

n×y
n×2 15098277770
n×3 22647416655
n×4 30196555540
n×5 37745694425

Division

n÷y
n÷2 3774569442.5
n÷3 2516379628.3333
n÷3 1887284721.25
n÷5 1509827777

Exponentiation

ny
n2 5.6989497905019E+19
n3 4.3022163467141E+29
n4 3.2478028714662E+39
n5 2.45181149478E+49

Nth Root

y√n
2√n 86885.780683608
3√n 1961.6994566286
4√n 294.76394060944
5√n 94.532138605671

Divisors of 7549138885

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 -7549138884
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 7549138885 can be divided by 8 positive divisors. The sum of these divisors (counting 7549138885) is 1, the average is 0.125.

Base conversion 7549138885

Base System Value
2 Binary 111000001111101101011011111000101
3 Ternary 201111010000222201111
4 Quaternary 13001331223133011
5 Quinary 110430034421020
6 Senary 3245032125021
8 Octal 70175533705
10 Decimal 7549138885
12 Duodecimal 1568236771
16 Hexadecimal 1c1f6b7c5
20 Vigesimal 5hj22745
36 Base36 3guk8ud

Cryptographic Hash Functions

md5 203e5ed2dfeeef89966b1693ebaf1937
sha1 5b3593ace0df994864c9be030d8ec87c135cdbf1
sha256 196adf2084831e24ee449731e741e607e53712458c9e33ebf9fac8a9fc57dca6
sha512 2f4ccbba537260730b179d3d35aa0a3c87d4ef780335edf6925cf2db06a910ab59dbbc0180bb5f0a75670f3d9623d9fcdc274a2169970ef26e6836e9af166fa4
ripemd-160 ee29a833a29f08d31643c7c5a980089153148fcb

7549138885 as geometric shapes

Circle

Radius = n
Diameter 15098277770
Circumference 47432638524.09
Area 1.7903778795018E+20

Sphere

Radius = n
Volume 1.8021081691988E+30
Surface area 7.1615115180071E+20
Circumference 47432638524.09

Square

Length = n
Perimeter 30196555540
Area 5.6989497905019E+19
Diagonal 10676094595.405

Cube

Length = n
Surface area 3.4193698743011E+20
Volume 4.3022163467141E+29
Space diagonal 13075492102.214

Equilateral Triangle

Length = n
Perimeter 22647416655
Area 2.4677176467333E+19
Altitude 6537746051.1069

Triangular Pyramid

Length = n
Surface area 2.4677176467333E+19
Volume 5.0702105881552E+28
Height 3558698198.4684