6987756490 (number)

6987756490 is an even 10-digits composite number following 6987756489 and preceding 6987756491. In scientific notation, it is written as 6.987756490 × 10^9. The sum of its digits is 61. It has a total of 5 prime factors and 32 positive divisors. There are 2295613440 positive integers (up to 6987756490) that are relatively prime to 6987756490.

Interesting facts

Basic properties

Name

Name six billion nine hundred eighty-seven million seven hundred fifty-six thousand four hundred ninety

Notation

Scientific notation 6.987756490 × 10^9
Engineering notation 6.987756490 × 10^9

Prime Factorization of 6987756490

Prime Factorization 2 × 5 × 11 × 611 × 103969

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 6987756490
Product of the distinct prime numbers

The prime factorization of 6987756490 is 2 × 5 × 11 × 611 × 103969. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 6987756490)

Multiplication

n×y
n×2 13975512980
n×3 20963269470
n×4 27951025960
n×5 34938782450

Division

n÷y
n÷2 3493878245
n÷3 2329252163.3333
n÷3 1746939122.5
n÷5 1397551298

Exponentiation

ny
n2 4.8828740763537E+19
n3 3.4120335016893E+29
n4 2.3842459245527E+39
n5 1.6660529933049E+49

Nth Root

y√n
2√n 83592.80166378
3√n 1911.8152465649
4√n 289.12419764485
5√n 93.082395715684

Divisors of 6987756490

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 -6987756489
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 6987756490 can be divided by 32 positive divisors. The sum of these divisors (counting 6987756490) is 1, the average is 0.03125.

Base conversion 6987756490

Base System Value
2 Binary 110100000100000001011001111001010
3 Ternary 200000222200210211221
4 Quaternary 12200200023033022
5 Quinary 103302331201430
6 Senary 3113215512254
8 Octal 64040131712
10 Decimal 6987756490
12 Duodecimal 143022868a
16 Hexadecimal 1a080b3ca
20 Vigesimal 593d9b4a
36 Base36 37kbvey

Cryptographic Hash Functions

md5 9aba6b4056d64176a5fcda74107a60e5
sha1 be734d5a23640b6a1cccc984ad7eafe8484517fa
sha256 b4622312cb8f64de3510e2ee16f1771c854d8176dfcb2d7f039a24a4ee822bfe
sha512 603207a931a93a26382778fd41e2ab620f3446dcb2926b273a523aceabe2f9ed54055ee11134c7bf96c8866c9e7a620715b08da178e054544a6ca6aaf9b67556
ripemd-160 d77015f0ff49a32f1d18940c3d59c0b94185d541

6987756490 as geometric shapes

Circle

Radius = n
Diameter 13975512980
Circumference 43905368908.117
Area 1.5340001326677E+20

Sphere

Radius = n
Volume 1.4292292510279E+30
Surface area 6.1360005306707E+20
Circumference 43905368908.117

Square

Length = n
Perimeter 27951025960
Area 4.8828740763537E+19
Diagonal 9882179998.7186

Cube

Length = n
Surface area 2.9297244458122E+20
Volume 3.4120335016893E+29
Space diagonal 12103149271.599

Equilateral Triangle

Length = n
Perimeter 20963269470
Area 2.1143464968014E+19
Altitude 6051574635.7996

Triangular Pyramid

Length = n
Surface area 2.1143464968014E+19
Volume 4.021120044467E+28
Height 3294059999.5729