2989797858 (number)

2989797858 is an even 10-digits composite number following 2989797857 and preceding 2989797859. In scientific notation, it is written as 2.989797858 × 10^9. The sum of its digits is 72. It has a total of 5 prime factors and 32 positive divisors. There are 944146368 positive integers (up to 2989797858) that are relatively prime to 2989797858.

Interesting facts

Basic properties

Name

Name two billion nine hundred eighty-nine million seven hundred ninety-seven thousand eight hundred fifty-eight

Notation

Scientific notation 2.989797858 × 10^9
Engineering notation 2.989797858 × 10^9

Prime Factorization of 2989797858

Prime Factorization 2 × 9 × 3 × 19 × 2914033

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 2989797858
Product of the distinct prime numbers

The prime factorization of 2989797858 is 2 × 9 × 3 × 19 × 2914033. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 2989797858)

Multiplication

n×y
n×2 5979595716
n×3 8969393574
n×4 11959191432
n×5 14948989290

Division

n÷y
n÷2 1494898929
n÷3 996599286
n÷3 747449464.5
n÷5 597959571.6

Exponentiation

ny
n2 8938891231701388164
n3 2.6725477857436E+28
n4 7.9903776452188E+37
n5 2.3889613968286E+47

Nth Root

y√n
2√n 54679.044047971
3√n 1440.6128207621
4√n 233.83550638851
5√n 78.546776256885

Divisors of 2989797858

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 -2989797857
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 2989797858 can be divided by 32 positive divisors. The sum of these divisors (counting 2989797858) is 1, the average is 0.03125.

Base conversion 2989797858

Base System Value
2 Binary 10110010001101001011000111100010
3 Ternary 21201100211110122000
4 Quaternary 2302031023013202
5 Quinary 22110342012413
6 Senary 1212401424430
8 Octal 26215130742
10 Decimal 2989797858
12 Duodecimal 6b533b116
16 Hexadecimal b234b1e2
20 Vigesimal 26e64eci
36 Base36 1dg1qsi

Cryptographic Hash Functions

md5 ec59c17e4bd06d6d34781f7c1aa2d0b7
sha1 d4ababe6019bf2fdb2eb6f64cbf343b0d724dc34
sha256 fdd20577ef98eb4d8ce6e54c7a4f9f012419c32b4a371c56cc6be41d454bb8e7
sha512 b79f6e26a189def857635c8628d74afb7b9957d374560af697d0bbf8fb08e43af4bed9b2aae3fc9125c9229407c0ab77d2a83baf20a970419c3429a862b96337
ripemd-160 2cf2e7612ea0750fa21107436c36e9f0ccb808bb

2989797858 as geometric shapes

Circle

Radius = n
Diameter 5979595716
Circumference 18785453972.823
Area 2.8082355024751E+19

Sphere

Radius = n
Volume 1.1194741986746E+29
Surface area 1.1232942009901E+20
Circumference 18785453972.823

Square

Length = n
Perimeter 11959191432
Area 8938891231701388164
Diagonal 4228212679.5376

Cube

Length = n
Surface area 5.3633347390208E+19
Volume 2.6725477857436E+28
Space diagonal 5178481794.4166

Equilateral Triangle

Length = n
Perimeter 8969393574
Area 3.8706534441597E+18
Altitude 2589240897.2083

Triangular Pyramid

Length = n
Surface area 3.8706534441597E+18
Volume 3.149627770574E+27
Height 1409404226.5125