2998889778 (number)

2998889778 is an even 10-digits composite number following 2998889777 and preceding 2998889779. In scientific notation, it is written as 2.998889778 × 10^9. The sum of its digits is 75. It has a total of 5 prime factors and 32 positive divisors. There are 971048000 positive integers (up to 2998889778) that are relatively prime to 2998889778.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.998889778 × 10^9
Engineering notation 2.998889778 × 10^9

Prime Factorization of 2998889778

Prime Factorization 2 × 53 × 3 × 101 × 93371

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 2998889778
Product of the distinct prime numbers

The prime factorization of 2998889778 is 2 × 53 × 3 × 101 × 93371. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 2998889778)

Multiplication

n×y
n×2 5997779556
n×3 8996669334
n×4 11995559112
n×5 14994448890

Division

n÷y
n÷2 1499444889
n÷3 999629926
n÷3 749722444.5
n÷5 599777955.6

Exponentiation

ny
n2 8993339900592889284
n3 2.6970035097968E+28
n4 8.0880162567596E+37
n5 2.4255069276694E+47

Nth Root

y√n
2√n 54762.119918791
3√n 1442.0716353334
4√n 234.01307638419
5√n 78.594490112178

Divisors of 2998889778

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 -2998889777
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 2998889778 can be divided by 32 positive divisors. The sum of these divisors (counting 2998889778) is 1, the average is 0.03125.

Base conversion 2998889778

Base System Value
2 Binary 10110010101111110110110100110010
3 Ternary 21201222221101101210
4 Quaternary 2302233312310302
5 Quinary 22120203433103
6 Senary 1213324340550
8 Octal 26257666462
10 Decimal 2998889778
12 Duodecimal 6b83a4756
16 Hexadecimal b2bf6d32
20 Vigesimal 26h3148i
36 Base36 1dlgm5u

Cryptographic Hash Functions

md5 7e179c6975f1abe9478f1606994282fd
sha1 7609914f04a9b97ad9f05da9dfb17ab6eb6778e9
sha256 aa55e200e3d80fba6cd58df397f188bcd57f664b36edc1aed17bd71399a41923
sha512 397b4d707cef5ff0b2a145aae25f31fa8a54e20729d67a7967e7360000a9fae202144c6caa5f09b29cd7bfb6a5885936f96a3758524993f67f2fedbd2f4ab1e1
ripemd-160 6fb4a9a84f41dd6e0a7ce83312b58d7a136612e3

2998889778 as geometric shapes

Circle

Radius = n
Diameter 5997779556
Circumference 18842580190.981
Area 2.8253410562939E+19

Sphere

Radius = n
Volume 1.1297181884111E+29
Surface area 1.1301364225175E+20
Circumference 18842580190.981

Square

Length = n
Perimeter 11995559112
Area 8993339900592889284
Diagonal 4241070596.1096

Cube

Length = n
Surface area 5.3960039403557E+19
Volume 2.6970035097968E+28
Space diagonal 5194229461.795

Equilateral Triangle

Length = n
Perimeter 8996669334
Area 3.8942304093908E+18
Altitude 2597114730.8975

Triangular Pyramid

Length = n
Surface area 3.8942304093908E+18
Volume 3.1784491177687E+27
Height 1413690198.7032