2988890826 (number)

2988890826 is an even 10-digits composite number following 2988890825 and preceding 2988890827. In scientific notation, it is written as 2.988890826 × 10^9. The sum of its digits is 60. It has a total of 3 prime factors and 8 positive divisors. There are 996296940 positive integers (up to 2988890826) that are relatively prime to 2988890826.

Interesting facts

Basic properties

Name

Name two billion nine hundred eighty-eight million eight hundred ninety thousand eight hundred twenty-six

Notation

Scientific notation 2.988890826 × 10^9
Engineering notation 2.988890826 × 10^9

Prime Factorization of 2988890826

Prime Factorization 2 × 3 × 498148471

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 2988890826
Product of the distinct prime numbers

The prime factorization of 2988890826 is 2 × 3 × 498148471. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 2988890826)

Multiplication

n×y
n×2 5977781652
n×3 8966672478
n×4 11955563304
n×5 14944454130

Division

n÷y
n÷2 1494445413
n÷3 996296942
n÷3 747222706.5
n÷5 597778165.2

Exponentiation

ny
n2 8933468369746962276
n3 2.6701161654698E+28
n4 7.9806857113269E+37
n5 2.3853398307774E+47

Nth Root

y√n
2√n 54670.749272349
3√n 1440.4671237227
4√n 233.81776936826
5√n 78.542009841893

Divisors of 2988890826

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -2988890825
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 2988890826 can be divided by 8 positive divisors. The sum of these divisors (counting 2988890826) is 1, the average is 0.125.

Base conversion 2988890826

Base System Value
2 Binary 10110010001001101101101011001010
3 Ternary 21201022010101102020
4 Quaternary 2302021231223022
5 Quinary 22110124001301
6 Senary 1212330145310
8 Octal 26211555312
10 Decimal 2988890826
12 Duodecimal 6b4b82236
16 Hexadecimal b226daca
20 Vigesimal 26e0b716
36 Base36 1dfiax6

Cryptographic Hash Functions

md5 a7d20d5ea848e70f1379d9e38d359f78
sha1 0f18afbcb47f87658ac7b0d42dbd6730fdd4e06e
sha256 a25061b896c7b3335af3c6f897647c10e3e07adfe8cb5665735baebe73ca17bc
sha512 239ad844fe1b9a7000b706665457bb5de5276817521970df0b1dada6f732556bd64ca3b7e034fd39abc4dbbb51e862501e70d55345dea71c211811a5c3e4ff80
ripemd-160 b7a5dbaf2468aa6f260fb46de6168d7c99b8cabb

2988890826 as geometric shapes

Circle

Radius = n
Diameter 5977781652
Circumference 18779754922.687
Area 2.8065318601474E+19

Sphere

Radius = n
Volume 1.1184556439562E+29
Surface area 1.122612744059E+20
Circumference 18779754922.687

Square

Length = n
Perimeter 11955563304
Area 8933468369746962276
Diagonal 4226929942.5817

Cube

Length = n
Surface area 5.3600810218482E+19
Volume 2.6701161654698E+28
Space diagonal 5176910768.9085

Equilateral Triangle

Length = n
Perimeter 8966672478
Area 3.8683052760528E+18
Altitude 2588455384.4543

Triangular Pyramid

Length = n
Surface area 3.8683052760528E+18
Volume 3.1467620785992E+27
Height 1408976647.5272