6987120840 (number)

6987120840 is an even 10-digits composite number following 6987120839 and preceding 6987120841. In scientific notation, it is written as 6.987120840 × 10^9. The sum of its digits is 45. It has a total of 8 prime factors and 128 positive divisors. There are 1588916736 positive integers (up to 6987120840) that are relatively prime to 6987120840.

Interesting facts

Basic properties

Name

Name six billion nine hundred eighty-seven million one hundred twenty thousand eight hundred forty

Notation

Scientific notation 6.987120840 × 10^9
Engineering notation 6.987120840 × 10^9

Prime Factorization of 6987120840

Prime Factorization 2 × 2 × 2 × 5 × 21 × 3 × 199 × 13933

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 1746780210
Product of the distinct prime numbers

The prime factorization of 6987120840 is 2 × 2 × 2 × 5 × 21 × 3 × 199 × 13933. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 6987120840)

Multiplication

n×y
n×2 13974241680
n×3 20961362520
n×4 27948483360
n×5 34935604200

Division

n÷y
n÷2 3493560420
n÷3 2329040280
n÷3 1746780210
n÷5 1397424168

Exponentiation

ny
n2 4.8819857632762E+19
n3 3.4111024467171E+29
n4 2.3833784992832E+39
n5 1.6652953581949E+49

Nth Root

y√n
2√n 83588.999515486
3√n 1911.7572745862
4√n 289.11762228458
5√n 93.080702182775

Divisors of 6987120840

128 divisors

τ Total Divisors 128
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -6987120839
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0078125
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 128
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 6987120840 can be divided by 128 positive divisors. The sum of these divisors (counting 6987120840) is 1, the average is 0.0078125.

Base conversion 6987120840

Base System Value
2 Binary 110100000011101110000000011001000
3 Ternary 200000221111111220100
4 Quaternary 12200131300003020
5 Quinary 103302200331330
6 Senary 3113154125400
8 Octal 64035600310
10 Decimal 6987120840
12 Duodecimal 142bb80860
16 Hexadecimal 1a07700c8
20 Vigesimal 5939a220
36 Base36 37jy8y0

Cryptographic Hash Functions

md5 051ee97eb292cc1214e38718bd53d48e
sha1 2c0de0d9eb9d7a9b5abf98d27be0c5afa822bbfe
sha256 3e82611f87502955e98073c3262df29b04e0cb49fa556c4d99dc7138824b9b19
sha512 e1117a5f4482206cfed8af94dce726f5c21e28af032281d46a2cba27015a087f140a1021da60efdc553c42295e2822004dcee9c8b5e1bbd9370d75e6f9638837
ripemd-160 20af79c813c21c72c7b465b9ddc9b720f210ab9a

6987120840 as geometric shapes

Circle

Radius = n
Diameter 13974241680
Circumference 43901375001.376
Area 1.5337210608839E+20

Sphere

Radius = n
Volume 1.4288392516331E+30
Surface area 6.1348842435354E+20
Circumference 43901375001.376

Square

Length = n
Perimeter 27948483360
Area 4.8819857632762E+19
Diagonal 9881281053.8677

Cube

Length = n
Surface area 2.9291914579657E+20
Volume 3.4111024467171E+29
Space diagonal 12102048293.503

Equilateral Triangle

Length = n
Perimeter 20961362520
Area 2.1139618459556E+19
Altitude 6051024146.7517

Triangular Pyramid

Length = n
Surface area 2.1139618459556E+19
Volume 4.0200227856594E+28
Height 3293760351.2892