7642938273 (number)

7642938273 is an odd 10-digits composite number following 7642938272 and preceding 7642938274. In scientific notation, it is written as 7.642938273 × 10^9. The sum of its digits is 51. It has a total of 2 prime factors and 4 positive divisors. There are 5095292180 positive integers (up to 7642938273) that are relatively prime to 7642938273.

Interesting facts

Basic properties

Name

Name seven billion six hundred forty-two million nine hundred thirty-eight thousand two hundred seventy-three

Notation

Scientific notation 7.642938273 × 10^9
Engineering notation 7.642938273 × 10^9

Prime Factorization of 7642938273

Prime Factorization 3 × 2547646091

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 7642938273
Product of the distinct prime numbers

The prime factorization of 7642938273 is 3 × 2547646091. Since it has a total of 2 prime factors.

Most popular turbo-numbers

3, 6, 79, 49, 836, 736, 9242, 2939, 55892, 31847, 613693, 658993, 2641671, 802269, 2158793, 59683561, 26552427, 231016699, 3832551762, 9273489006

Basic calculations (n = 7642938273)

Multiplication

n×y
n×2 15285876546
n×3 22928814819
n×4 30571753092
n×5 38214691365

Division

n÷y
n÷2 3821469136.5
n÷3 2547646091
n÷3 1910734568.25
n÷5 1528587654.6

Exponentiation

ny
n2 5.8414505444888E+19
n3 4.464584593631E+29
n4 3.4122544463709E+39
n5 2.6079650105382E+49

Nth Root

y√n
2√n 87423.899895852
3√n 1969.7908573185
4√n 295.67532852075
5√n 94.76589540089

Divisors of 7642938273

1, 3, 2547646091, 7642938273

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -7642938272
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 7642938273 can be divided by 4 positive divisors. The sum of these divisors (counting 7642938273) is 1, the average is 0.25.

Base conversion 7642938273

Base System Value
2 Binary 111000111100011011111101110100001
3 Ternary 201201122112111021220
4 Quaternary 13013203133232201
5 Quinary 111123043011043
6 Senary 3302222405253
8 Octal 70743375641
10 Decimal 7642938273
12 Duodecimal 1593730829
16 Hexadecimal 1c78dfba1
20 Vigesimal 5j8875dd
36 Base36 3ieeowx

Cryptographic Hash Functions

md5 710bb5baf48d28673282d5f47623c6a8
sha1 d81da53c24f48e4ec5ebef3b133954ef4c99eab7
sha256 3a8498c12273e6651b2a69d020e39f4b7bdd16fcbefef54d5707b2f5dc994350
sha512 cc47296049d9dac024e8186209477dd4904ebe750eb313becf7979db3a6f0952ac44b1f51310afb11e110c7693e357e6ced3102dc3207af25fb1c63ac11e11c2
ripemd-160 1bb92ae6fcf99de09e69b271302b0fc10a1b6f67

7642938273 as geometric shapes

Circle

Radius = n
Diameter 15285876546
Circumference 48021997460.594
Area 1.8351458116874E+20

Sphere

Radius = n
Volume 1.8701208214242E+30
Surface area 7.3405832467497E+20
Circumference 48021997460.594

Square

Length = n
Perimeter 30571753092
Area 5.8414505444888E+19
Diagonal 10808746962.057

Cube

Length = n
Surface area 3.5048703266933E+20
Volume 4.464584593631E+29
Space diagonal 13237957407.949

Equilateral Triangle

Length = n
Perimeter 22928814819
Area 2.5294222832389E+19
Altitude 6618978703.9744

Triangular Pyramid

Length = n
Surface area 2.5294222832389E+19
Volume 5.2615634022291E+28
Height 3602915654.019