2988890720 (number)

2988890720 is an even 10-digits composite number following 2988890719 and preceding 2988890721. In scientific notation, it is written as 2.988890720 × 10^9. The sum of its digits is 53. It has a total of 8 prime factors and 48 positive divisors. There are 1194868224 positive integers (up to 2988890720) that are relatively prime to 2988890720.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.988890720 × 10^9
Engineering notation 2.988890720 × 10^9

Prime Factorization of 2988890720

Prime Factorization 2 × 2 × 2 × 2 × 2 × 5 × 8573 × 2179

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 186805670
Product of the distinct prime numbers

The prime factorization of 2988890720 is 2 × 2 × 2 × 2 × 2 × 5 × 8573 × 2179. Since it has a total of 8 prime factors.

Most popular turbo-numbers

5, 1, 84, 37, 734, 410, 3812, 5651, 35322, 96798, 552692, 695214, 6156412, 6370016, 29824357, 32039438, 492040461, 390316033, 697941752, 2568175480

Basic calculations (n = 2988890720)

Multiplication

n×y
n×2 5977781440
n×3 8966672160
n×4 11955562880
n×5 14944453600

Division

n÷y
n÷2 1494445360
n÷3 996296906.66667
n÷3 747222680
n÷5 597778144

Exponentiation

ny
n2 8933467736102118400
n3 2.6701158813855E+28
n4 7.9806845791978E+37
n5 2.3853394078011E+47

Nth Root

y√n
2√n 54670.748302909
3√n 1440.4671066942
4√n 233.81776729519
5√n 78.5420092848

Divisors of 2988890720

1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 2179, 4358, 8573, 8716, 10895, 17146, 17432, 21790, 34292, 34864, 42865, 43580, 68584, 69728, 85730, 87160, 137168, 171460, 174320, 274336, 342920, 348640, 685840, 1371680, 18680567, 37361134, 74722268, 93402835, 149444536, 186805670, 298889072, 373611340, 597778144, 747222680, 1494445360, 2988890720

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -2988890719
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 2988890720 can be divided by 48 positive divisors. The sum of these divisors (counting 2988890720) is 1, the average is 0.020833333333333.

Base conversion 2988890720

Base System Value
2 Binary 10110010001001101101101001100000
3 Ternary 21201022010101021022
4 Quaternary 2302021231221200
5 Quinary 22110124000340
6 Senary 1212330145012
8 Octal 26211555140
10 Decimal 2988890720
12 Duodecimal 6b4b82168
16 Hexadecimal b226da60
20 Vigesimal 26e0b6g0
36 Base36 1dfiau8

Cryptographic Hash Functions

md5 e156a903e0b1165b8ccee928a6dbcb1f
sha1 5cffceb0f3a4aa308ec67e3a7ad05d41d06c110e
sha256 194847e85acccf54d5548e1c350e6fdfac81155e2bb2a68e1ba0d06dd06e90ba
sha512 534320a4e52771e130c4772635be1005ebb7fecbe072a212b33fc58638692c3590ce1f0ffdaf4f743f9c5a4942b5a2991700b0076de03f3c2d483b508ad9d715
ripemd-160 b939fe93e3629b134b611df13382ddde80adfbac

2988890720 as geometric shapes

Circle

Radius = n
Diameter 5977781440
Circumference 18779754256.669
Area 2.806531661082E+19

Sphere

Radius = n
Volume 1.1184555249592E+29
Surface area 1.1226126644328E+20
Circumference 18779754256.669

Square

Length = n
Perimeter 11955562880
Area 8933467736102118400
Diagonal 4226929792.6751

Cube

Length = n
Surface area 5.3600806416613E+19
Volume 2.6701158813855E+28
Space diagonal 5176910585.3111

Equilateral Triangle

Length = n
Perimeter 8966672160
Area 3.8683050016765E+18
Altitude 2588455292.6556

Triangular Pyramid

Length = n
Surface area 3.8683050016765E+18
Volume 3.1467617438026E+27
Height 1408976597.5584