6988897490 (number)

6988897490 is an even 10-digits composite number following 6988897489 and preceding 6988897491. In scientific notation, it is written as 6.988897490 × 10^9. The sum of its digits is 68. It has a total of 5 prime factors and 32 positive divisors. There are 2605003200 positive integers (up to 6988897490) that are relatively prime to 6988897490.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.988897490 × 10^9
Engineering notation 6.988897490 × 10^9

Prime Factorization of 6988897490

Prime Factorization 2 × 5 × 19 × 61 × 603011

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 6988897490
Product of the distinct prime numbers

The prime factorization of 6988897490 is 2 × 5 × 19 × 61 × 603011. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 6988897490)

Multiplication

n×y
n×2 13977794980
n×3 20966692470
n×4 27955589960
n×5 34944487450

Division

n÷y
n÷2 3494448745
n÷3 2329632496.6667
n÷3 1747224372.5
n÷5 1397779498

Exponentiation

ny
n2 4.8844688125728E+19
n3 3.4137051824174E+29
n4 2.3858035580997E+39
n5 1.6674136498836E+49

Nth Root

y√n
2√n 83599.626135528
3√n 1911.9192982006
4√n 289.13599937664
5√n 93.085435320098

Divisors of 6988897490

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 -6988897489
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 6988897490 can be divided by 32 positive divisors. The sum of these divisors (counting 6988897490) is 1, the average is 0.03125.

Base conversion 6988897490

Base System Value
2 Binary 110100000100100100001110011010010
3 Ternary 200001001211210000012
4 Quaternary 12200210201303102
5 Quinary 103303124204430
6 Senary 3113300154522
8 Octal 64044416322
10 Decimal 6988897490
12 Duodecimal 1430698a42
16 Hexadecimal 1a0921cd2
20 Vigesimal 5940c3ea
36 Base36 37l0bte

Cryptographic Hash Functions

md5 78e18b3470f8a4c596782507e7270c34
sha1 d6093cbf0a4351a2f99c74cdb7b544954858ac3c
sha256 747ad1fcd5815d9c34d73bfeca65bd7e04863622a386d3da4c60ddd0cb5df611
sha512 da69f2fd23eba421025cbf90156997a0834f8197b6e1cadaf04429d72d7791b7f694762bf3bb9510f43bd42652c663c1455c7e6654b8507753958a5ef66f156a
ripemd-160 7a163f5a011cc110cb01005a2d3074940d0db1bf

6988897490 as geometric shapes

Circle

Radius = n
Diameter 13977794980
Circumference 43912538022.552
Area 1.5345011338267E+20

Sphere

Radius = n
Volume 1.4299294830138E+30
Surface area 6.1380045353069E+20
Circumference 43912538022.552

Square

Length = n
Perimeter 27955589960
Area 4.8844688125728E+19
Diagonal 9883793616.3933

Cube

Length = n
Surface area 2.9306812875437E+20
Volume 3.4137051824174E+29
Space diagonal 12105125541.571

Equilateral Triangle

Length = n
Perimeter 20966692470
Area 2.1150370378404E+19
Altitude 6052562770.7853

Triangular Pyramid

Length = n
Surface area 2.1150370378404E+19
Volume 4.0230901390983E+28
Height 3294597872.1311