7640371521 (number)

7640371521 is an odd 10-digits composite number following 7640371520 and preceding 7640371522. In scientific notation, it is written as 7.640371521 × 10^9. The sum of its digits is 36. It has a total of 5 prime factors and 32 positive divisors. There are 5065457040 positive integers (up to 7640371521) that are relatively prime to 7640371521.

Interesting facts

Basic properties

Name

Name seven billion six hundred forty million three hundred seventy-one thousand five hundred twenty-one

Notation

Scientific notation 7.640371521 × 10^9
Engineering notation 7.640371521 × 10^9

Prime Factorization of 7640371521

Prime Factorization 9 × 3 × 311 × 1499 × 607

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 7640371521
Product of the distinct prime numbers

The prime factorization of 7640371521 is 9 × 3 × 311 × 1499 × 607. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 7640371521)

Multiplication

n×y
n×2 15280743042
n×3 22921114563
n×4 30561486084
n×5 38201857605

Division

n÷y
n÷2 3820185760.5
n÷3 2546790507
n÷3 1910092880.25
n÷5 1528074304.2

Exponentiation

ny
n2 5.8375276978908E+19
n3 4.4600880376013E+29
n4 3.4076729623642E+39
n5 2.6035887454529E+49

Nth Root

y√n
2√n 87409.218741503
3√n 1969.5703256096
4√n 295.65050099992
5√n 94.759529439928

Divisors of 7640371521

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 -7640371520
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 7640371521 can be divided by 32 positive divisors. The sum of these divisors (counting 7640371521) is 1, the average is 0.03125.

Base conversion 7640371521

Base System Value
2 Binary 111000111011001101101000101000001
3 Ternary 201201110201002101000
4 Quaternary 13013121231011001
5 Quinary 111121413342041
6 Senary 3302051402213
8 Octal 70731550501
10 Decimal 7640371521
12 Duodecimal 15928b3369
16 Hexadecimal 1c766d141
20 Vigesimal 5j7c68g1
36 Base36 3icvoe9

Cryptographic Hash Functions

md5 f072735217a61137824988c94e5d4658
sha1 2266501a0eeae5d92b29c781b797e3d1163c8567
sha256 ac9defc31a254795316776d8da356a76bdb232a78e1dc28aa6ce2f72cc2f2a9d
sha512 ac2f508f3cdfd748c4b4a60d7cb111f08f57491ca30355f3e88b382f21636c9431972bde2444b9d552f7a10687bac60faf46347efb239651e3b51f80d2b00eb1
ripemd-160 d6e62e0165803f4015b17cd14533b9de50008405

7640371521 as geometric shapes

Circle

Radius = n
Diameter 15280743042
Circumference 48005870082.141
Area 1.8339134130821E+20

Sphere

Radius = n
Volume 1.8682373084389E+30
Surface area 7.3356536523283E+20
Circumference 48005870082.141

Square

Length = n
Perimeter 30561486084
Area 5.8375276978908E+19
Diagonal 10805117026.567

Cube

Length = n
Surface area 3.5025166187345E+20
Volume 4.4600880376013E+29
Space diagonal 13233511663.074

Equilateral Triangle

Length = n
Perimeter 22921114563
Area 2.5277236408344E+19
Altitude 6616755831.5372

Triangular Pyramid

Length = n
Surface area 2.5277236408344E+19
Volume 5.2562641601282E+28
Height 3601705675.5225