2988045138 (number)

2988045138 is an even 10-digits composite number following 2988045137 and preceding 2988045139. In scientific notation, it is written as 2.988045138 × 10^9. The sum of its digits is 48. It has a total of 5 prime factors and 32 positive divisors. There are 879424128 positive integers (up to 2988045138) that are relatively prime to 2988045138.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.988045138 × 10^9
Engineering notation 2.988045138 × 10^9

Prime Factorization of 2988045138

Prime Factorization 2 × 3 × 23 × 13 × 1665577

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 2988045138
Product of the distinct prime numbers

The prime factorization of 2988045138 is 2 × 3 × 23 × 13 × 1665577. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 2, 58, 14, 956, 7, 747, 9495, 41229, 79501, 946394, 198101, 7934951, 2129497, 7140340, 3162093, 675506978, 689813732, 9269585711, 3419653540

Basic calculations (n = 2988045138)

Multiplication

n×y
n×2 5976090276
n×3 8964135414
n×4 11952180552
n×5 14940225690

Division

n÷y
n÷2 1494022569
n÷3 996015046
n÷3 747011284.5
n÷5 597609027.6

Exponentiation

ny
n2 8928413746725439044
n3 2.6678503285955E+28
n4 7.9716572032716E+37
n5 2.3819671548038E+47

Nth Root

y√n
2√n 54663.01435157
3√n 1440.3312538474
4√n 233.80122829355
5√n 78.537564744508

Divisors of 2988045138

1, 2, 3, 6, 13, 23, 26, 39, 46, 69, 78, 138, 299, 598, 897, 1794, 1665577, 3331154, 4996731, 9993462, 21652501, 38308271, 43305002, 64957503, 76616542, 114924813, 129915006, 229849626, 498007523, 996015046, 1494022569, 2988045138

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 -2988045137
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 2988045138 can be divided by 32 positive divisors. The sum of these divisors (counting 2988045138) is 1, the average is 0.03125.

Base conversion 2988045138

Base System Value
2 Binary 10110010000110011111001101010010
3 Ternary 21201020112102100110
4 Quaternary 2302012133031102
5 Quinary 22104414421023
6 Senary 1212300102150
8 Octal 26206371522
10 Decimal 2988045138
12 Duodecimal 6b4834956
16 Hexadecimal b219f352
20 Vigesimal 26df5cgi
36 Base36 1df06du

Cryptographic Hash Functions

md5 44f4c74245b4dd0e28f65d384e380860
sha1 64afafad3f03ca74560352cc3ff29498bed5c71e
sha256 6fa119e1a72b9511aef4d18f844270ff31fa5c81461afddc4c765a50f18faf24
sha512 433cc06117bf836b63f77eb59fe4584c8c47f82757523dfff9f49f0c86a0ad47630908995dfc8b40f9f6c73343c262ef893808cdffb3c03b092ed4c3d82f866e
ripemd-160 2a5d361ca2fddf1ae0306ea9572981da9455db5d

2988045138 as geometric shapes

Circle

Radius = n
Diameter 5976090276
Circumference 18774441308.271
Area 2.8049439034923E+19

Sphere

Radius = n
Volume 1.1175065324257E+29
Surface area 1.1219775613969E+20
Circumference 18774441308.271

Square

Length = n
Perimeter 11952180552
Area 8928413746725439044
Diagonal 4225733959.1426

Cube

Length = n
Surface area 5.3570482480353E+19
Volume 2.6678503285955E+28
Space diagonal 5175445994.3252

Equilateral Triangle

Length = n
Perimeter 8964135414
Area 3.8661165600812E+18
Altitude 2587722997.1626

Triangular Pyramid

Length = n
Surface area 3.8661165600812E+18
Volume 3.1440917642344E+27
Height 1408577986.3809