2988890740 (number)

2988890740 is an even 10-digits composite number following 2988890739 and preceding 2988890741. In scientific notation, it is written as 2.988890740 × 10^9. The sum of its digits is 55. It has a total of 7 prime factors and 96 positive divisors. There are 1049992320 positive integers (up to 2988890740) that are relatively prime to 2988890740.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.988890740 × 10^9
Engineering notation 2.988890740 × 10^9

Prime Factorization of 2988890740

Prime Factorization 2 × 2 × 5 × 11 × 47 × 79 × 3659

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 1494445370
Product of the distinct prime numbers

The prime factorization of 2988890740 is 2 × 2 × 5 × 11 × 47 × 79 × 3659. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 2988890740)

Multiplication

n×y
n×2 5977781480
n×3 8966672220
n×4 11955562960
n×5 14944453700

Division

n÷y
n÷2 1494445370
n÷3 996296913.33333
n÷3 747222685
n÷5 597778148

Exponentiation

ny
n2 8933467855657747600
n3 2.6701159349863E+28
n4 7.980684792807E+37
n5 2.385339487608E+47

Nth Root

y√n
2√n 54670.748485822
3√n 1440.4671099071
4√n 233.81776768634
5√n 78.542009389912

Divisors of 2988890740

96 divisors

τ Total Divisors 96
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -2988890739
Sum of the proper positive divisors of n
A Arithmetic Mean 0.010416666666667
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 96
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 2988890740 can be divided by 96 positive divisors. The sum of these divisors (counting 2988890740) is 1, the average is 0.010416666666667.

Base conversion 2988890740

Base System Value
2 Binary 10110010001001101101101001110100
3 Ternary 21201022010101022001
4 Quaternary 2302021231221310
5 Quinary 22110124000430
6 Senary 1212330145044
8 Octal 26211555164
10 Decimal 2988890740
12 Duodecimal 6b4b82184
16 Hexadecimal b226da74
20 Vigesimal 26e0b6h0
36 Base36 1dfiaus

Cryptographic Hash Functions

md5 d62858995054c4add6ba6261196ddd7e
sha1 1204cbee29555e1e0f55975c8fd042f68c127c24
sha256 6fd5bf76b140056a95b4a15ba0ca6469ce2bf9ab8aefc495d09465a2fd8cb726
sha512 b0bfa3dd799913325fbd654e04f76cdfc19f2f04eaeeb0ba9fb6260e05170eb4c9389e8a39416192b45aea0bc948dd7d97d82f9be87aee55a23c315c8cab5298
ripemd-160 29556f5da417eb828827ab835e3e98687507c854

2988890740 as geometric shapes

Circle

Radius = n
Diameter 5977781480
Circumference 18779754382.333
Area 2.8065316986415E+19

Sphere

Radius = n
Volume 1.1184555474115E+29
Surface area 1.1226126794566E+20
Circumference 18779754382.333

Square

Length = n
Perimeter 11955562960
Area 8933467855657747600
Diagonal 4226929820.9594

Cube

Length = n
Surface area 5.3600807133946E+19
Volume 2.6701159349863E+28
Space diagonal 5176910619.9521

Equilateral Triangle

Length = n
Perimeter 8966672220
Area 3.8683050534457E+18
Altitude 2588455309.9761

Triangular Pyramid

Length = n
Surface area 3.8683050534457E+18
Volume 3.1467618069718E+27
Height 1408976606.9865