2988890321 (number)

2988890321 is an odd 10-digits composite number following 2988890320 and preceding 2988890322. In scientific notation, it is written as 2.988890321 × 10^9. The sum of its digits is 50. It has a total of 3 prime factors and 8 positive divisors. There are 2930833152 positive integers (up to 2988890321) that are relatively prime to 2988890321.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.988890321 × 10^9
Engineering notation 2.988890321 × 10^9

Prime Factorization of 2988890321

Prime Factorization 53 × 1873 × 30109

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 2988890321
Product of the distinct prime numbers

The prime factorization of 2988890321 is 53 × 1873 × 30109. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 2988890321)

Multiplication

n×y
n×2 5977780642
n×3 8966670963
n×4 11955561284
n×5 14944451605

Division

n÷y
n÷2 1494445160.5
n÷3 996296773.66667
n÷3 747222580.25
n÷5 597778064.2

Exponentiation

ny
n2 8933465350967483041
n3 2.6701148120496E+28
n4 7.9806803176937E+37
n5 2.385337815655E+47

Nth Root

y√n
2√n 54670.744653791
3√n 1440.4670425961
4√n 233.81775949185
5√n 78.542007187817

Divisors of 2988890321

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 -2988890320
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 2988890321 can be divided by 8 positive divisors. The sum of these divisors (counting 2988890321) is 1, the average is 0.125.

Base conversion 2988890321

Base System Value
2 Binary 10110010001001101101100011010001
3 Ternary 21201022010100201112
4 Quaternary 2302021231203101
5 Quinary 22110123442241
6 Senary 1212330143105
8 Octal 26211554321
10 Decimal 2988890321
12 Duodecimal 6b4b81a95
16 Hexadecimal b226d8d1
20 Vigesimal 26e0b5g1
36 Base36 1dfiaj5

Cryptographic Hash Functions

md5 3335072a09ecfc5bc22329df59a63608
sha1 e54195b4a0550b88dbce42f8b0226b39c0a369c2
sha256 5010869c70f16195197e88e3c87c7a6ba5cbfaab106a5a60e1d64fad7647bbe2
sha512 a27f711d06b536da59ec5e0bb2734071b6af9aece5e6a6747fff2a5fc07cab9b363bd1138c39e3a5277d7942a6c0be30ff74db6ac25a9c22550cc86c1c407595
ripemd-160 84b6c8bcf1948a5a87c9443f9f9cbdc58bc0665e

2988890321 as geometric shapes

Circle

Radius = n
Diameter 5977780642
Circumference 18779751749.678
Area 2.8065309117698E+19

Sphere

Radius = n
Volume 1.1184550770368E+29
Surface area 1.1226123647079E+20
Circumference 18779751749.678

Square

Length = n
Perimeter 11955561284
Area 8933465350967483041
Diagonal 4226929228.4039

Cube

Length = n
Surface area 5.3600792105805E+19
Volume 2.6701148120496E+28
Space diagonal 5176909894.2229

Equilateral Triangle

Length = n
Perimeter 8966670963
Area 3.868303968883E+18
Altitude 2588454947.1114

Triangular Pyramid

Length = n
Surface area 3.868303968883E+18
Volume 3.1467604835781E+27
Height 1408976409.468