7542743993 (number)

7542743993 is an odd 10-digits composite number following 7542743992 and preceding 7542743994. In scientific notation, it is written as 7.542743993 × 10^9. The sum of its digits is 53. It has a total of 3 prime factors and 8 positive divisors. There are 7047011664 positive integers (up to 7542743993) that are relatively prime to 7542743993.

Interesting facts

Basic properties

Name

Name seven billion five hundred forty-two million seven hundred forty-three thousand nine hundred ninety-three

Notation

Scientific notation 7.542743993 × 10^9
Engineering notation 7.542743993 × 10^9

Prime Factorization of 7542743993

Prime Factorization 43 × 23 × 7626637

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 7542743993
Product of the distinct prime numbers

The prime factorization of 7542743993 is 43 × 23 × 7626637. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 7542743993)

Multiplication

n×y
n×2 15085487986
n×3 22628231979
n×4 30170975972
n×5 37713719965

Division

n÷y
n÷2 3771371996.5
n÷3 2514247997.6667
n÷3 1885685998.25
n÷5 1508548798.6

Exponentiation

ny
n2 5.6892986943938E+19
n3 4.2912923551521E+29
n4 3.2368119634031E+39
n5 2.4414443993429E+49

Nth Root

y√n
2√n 86848.972319769
3√n 1961.1453801845
4√n 294.70149697579
5√n 94.516117500023

Divisors of 7542743993

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 -7542743992
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 7542743993 can be divided by 8 positive divisors. The sum of these divisors (counting 7542743993) is 1, the average is 0.125.

Base conversion 7542743993

Base System Value
2 Binary 111000001100101010010001110111001
3 Ternary 201110200000002120122
4 Quaternary 13001211102032321
5 Quinary 110421420301433
6 Senary 3244243103025
8 Octal 70145221671
10 Decimal 7542743993
12 Duodecimal 1566071a75
16 Hexadecimal 1c19523b9
20 Vigesimal 5hh22jjd
36 Base36 3gqr6ih

Cryptographic Hash Functions

md5 5e76e20f08fbb47dfa08113bd7d5e01e
sha1 84641ca6e1d80b98ea87748c0d618862c3d09a62
sha256 7e48c3feb68f9b97475e807edf77fcd9167583972ae9841d463505ec121fe035
sha512 ba6f3abb4e42c613f9fa143ac106ec036591f9145141ed84243a048e9f92b1eb8ed42c22918a39e04f6268b52bb0053ad43ee4a1473cbde83e89cc33ed344b46
ripemd-160 1eacff6a7b2158a44f6c33c7d517d70bb9d462a4

7542743993 as geometric shapes

Circle

Radius = n
Diameter 15085487986
Circumference 47392458232.635
Area 1.7873458982385E+20

Sphere

Radius = n
Volume 1.7975323383136E+30
Surface area 7.1493835929542E+20
Circumference 47392458232.635

Square

Length = n
Perimeter 30170975972
Area 5.6892986943938E+19
Diagonal 10667050852.409

Cube

Length = n
Surface area 3.4135792166363E+20
Volume 4.2912923551521E+29
Space diagonal 13064415824.361

Equilateral Triangle

Length = n
Perimeter 22628231979
Area 2.4635385995313E+19
Altitude 6532207912.1805

Triangular Pyramid

Length = n
Surface area 2.4635385995313E+19
Volume 5.0573365406368E+28
Height 3555683617.4696