2098986978 (number)

2098986978 is an even 10-digits composite number following 2098986977 and preceding 2098986979. In scientific notation, it is written as 2.098986978 × 10^9. The sum of its digits is 66. It has a total of 5 prime factors and 32 positive divisors. There are 627164160 positive integers (up to 2098986978) that are relatively prime to 2098986978.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.098986978 × 10^9
Engineering notation 2.098986978 × 10^9

Prime Factorization of 2098986978

Prime Factorization 2 × 33 × 113 × 229 × 1229

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 2098986978
Product of the distinct prime numbers

The prime factorization of 2098986978 is 2 × 33 × 113 × 229 × 1229. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 2098986978)

Multiplication

n×y
n×2 4197973956
n×3 6296960934
n×4 8395947912
n×5 10494934890

Division

n÷y
n÷2 1049493489
n÷3 699662326
n÷3 524746744.5
n÷5 419797395.6

Exponentiation

ny
n2 4405746333813572484
n3 9.2476041830459E+27
n4 1.9410600757912E+37
n5 4.0742598226014E+46

Nth Root

y√n
2√n 45814.702640091
3√n 1280.3732183974
4√n 214.0436932967
5√n 73.181608161397

Divisors of 2098986978

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 -2098986977
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 2098986978 can be divided by 32 positive divisors. The sum of these divisors (counting 2098986978) is 1, the average is 0.03125.

Base conversion 2098986978

Base System Value
2 Binary 1111101000110111111111111100010
3 Ternary 12102021121120211110
4 Quaternary 1331012333333202
5 Quinary 13244320040403
6 Senary 544140324150
8 Octal 17506777742
10 Decimal 2098986978
12 Duodecimal 4a6b43656
16 Hexadecimal 7d1bffe2
20 Vigesimal 1cfid78i
36 Base36 ypokpu

Cryptographic Hash Functions

md5 2fbf886d8819494d380a2262457aad72
sha1 fec9e575947044eb810faea83f1c136985104820
sha256 1f810fa0445a6b912d831b335a1e5feb207ef1011d465aefabc53d1ac4213aec
sha512 89753d90b338f090d210495a2cd01c9ad872449611449ce4fedb1e40d075c3bda4f88bc0acc58bd34a27f755bd3a413e5b03849d7eafe762492b0c79b771177c
ripemd-160 aa02888831b6cf52bc26866407ecc52ef8e5fd7f

2098986978 as geometric shapes

Circle

Radius = n
Diameter 4197973956
Circumference 13188324140.131
Area 1.3841060315889E+19

Sphere

Radius = n
Volume 3.8736273819684E+28
Surface area 5.5364241263556E+19
Circumference 13188324140.131

Square

Length = n
Perimeter 8395947912
Area 4405746333813572484
Diagonal 2968415851.5321

Cube

Length = n
Surface area 2.6434478002881E+19
Volume 9.2476041830459E+27
Space diagonal 3635552090.3215

Equilateral Triangle

Length = n
Perimeter 6296960934
Area 1.9077441238564E+18
Altitude 1817776045.1607

Triangular Pyramid

Length = n
Surface area 1.9077441238564E+18
Volume 1.0898406045935E+27
Height 989471950.51071