2988045161 (number)

2988045161 is an odd 10-digits composite number following 2988045160 and preceding 2988045162. In scientific notation, it is written as 2.988045161 × 10^9. The sum of its digits is 44. It has a total of 3 prime factors and 8 positive divisors. There are 2851754752 positive integers (up to 2988045161) that are relatively prime to 2988045161.

Interesting facts

Basic properties

Name

Name two billion nine hundred eighty-eight million forty-five thousand one hundred sixty-one

Notation

Scientific notation 2.988045161 × 10^9
Engineering notation 2.988045161 × 10^9

Prime Factorization of 2988045161

Prime Factorization 23 × 449 × 289343

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 2988045161
Product of the distinct prime numbers

The prime factorization of 2988045161 is 23 × 449 × 289343. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 2988045161)

Multiplication

n×y
n×2 5976090322
n×3 8964135483
n×4 11952180644
n×5 14940225805

Division

n÷y
n÷2 1494022580.5
n÷3 996015053.66667
n÷3 747011290.25
n÷5 597609032.2

Exponentiation

ny
n2 8928413884175515921
n3 2.6678503902016E+28
n4 7.9716574487138E+37
n5 2.3819672464779E+47

Nth Root

y√n
2√n 54663.01456195
3√n 1440.331257543
4√n 233.80122874346
5√n 78.537564865414

Divisors of 2988045161

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 -2988045160
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 2988045161 can be divided by 8 positive divisors. The sum of these divisors (counting 2988045161) is 1, the average is 0.125.

Base conversion 2988045161

Base System Value
2 Binary 10110010000110011111001101101001
3 Ternary 21201020112102101022
4 Quaternary 2302012133031221
5 Quinary 22104414421121
6 Senary 1212300102225
8 Octal 26206371551
10 Decimal 2988045161
12 Duodecimal 6b4834975
16 Hexadecimal b219f369
20 Vigesimal 26df5ci1
36 Base36 1df06eh

Cryptographic Hash Functions

md5 6983c057caadd88c5d1219e459978c5b
sha1 303148e5bf0f2b0c9faefe25f66317f52a9c9168
sha256 438855b7093903f5659b3b6243308106f5c643b7086820e4b0b11d47b343501c
sha512 1ff89d8fcdc1eb09842d6916834acf83f7ae1b842159e4527a04a32188c18c22fd2d071365444d04485b5aa7fa08fb1c8b07901ae051432d5e91915e13a1e747
ripemd-160 9c6b63ab08abad01f191ff213ddbf7b8fff50a0f

2988045161 as geometric shapes

Circle

Radius = n
Diameter 5976090322
Circumference 18774441452.784
Area 2.8049439466735E+19

Sphere

Radius = n
Volume 1.1175065582312E+29
Surface area 1.1219775786694E+20
Circumference 18774441452.784

Square

Length = n
Perimeter 11952180644
Area 8928413884175515921
Diagonal 4225733991.6695

Cube

Length = n
Surface area 5.3570483305053E+19
Volume 2.6678503902016E+28
Space diagonal 5175446034.1623

Equilateral Triangle

Length = n
Perimeter 8964135483
Area 3.8661166195988E+18
Altitude 2587723017.0812

Triangular Pyramid

Length = n
Surface area 3.8661166195988E+18
Volume 3.1440918368379E+27
Height 1408577997.2232