2993977981 (number)

2993977981 is an odd 10-digits composite number following 2993977980 and preceding 2993977982. In scientific notation, it is written as 2.993977981 × 10^9. The sum of its digits is 64. It has a total of 2 prime factors and 4 positive divisors. There are 2952964512 positive integers (up to 2993977981) that are relatively prime to 2993977981.

Interesting facts

Basic properties

Name

Name two billion nine hundred ninety-three million nine hundred seventy-seven thousand nine hundred eighty-one

Notation

Scientific notation 2.993977981 × 10^9
Engineering notation 2.993977981 × 10^9

Prime Factorization of 2993977981

Prime Factorization 73 × 41013397

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 2993977981
Product of the distinct prime numbers

The prime factorization of 2993977981 is 73 × 41013397. Since it has a total of 2 prime factors.

Most popular turbo-numbers

9, 1, 36, 47, 70, 654, 4083, 6252, 14189, 9008, 86303, 276565, 8815882, 6775095, 48690416, 55079024, 967944810, 690259778, 1128723011, 2796870526

Basic calculations (n = 2993977981)

Multiplication

n×y
n×2 5987955962
n×3 8981933943
n×4 11975911924
n×5 14969889905

Division

n÷y
n÷2 1496988990.5
n÷3 997992660.33333
n÷3 748494495.25
n÷5 598795596.2

Exponentiation

ny
n2 8963904150712836361
n3 2.6837731651029E+28
n4 8.0351577623167E+37
n5 2.4057085414237E+47

Nth Root

y√n
2√n 54717.254874491
3√n 1441.2838956159
4√n 233.91719661985
5√n 78.568727688621

Divisors of 2993977981

1, 73, 41013397, 2993977981

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -2993977980
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 2993977981 can be divided by 4 positive divisors. The sum of these divisors (counting 2993977981) is 1, the average is 0.25.

Base conversion 2993977981

Base System Value
2 Binary 10110010011101000111101001111101
3 Ternary 21201122200211200101
4 Quaternary 2302131013221331
5 Quinary 22112424243411
6 Senary 1213031201101
8 Octal 26235075175
10 Decimal 2993977981
12 Duodecimal 6b6816191
16 Hexadecimal b2747a7d
20 Vigesimal 26fc74j1
36 Base36 1dijc71

Cryptographic Hash Functions

md5 8507f209af335f68a634a8f4aca25ada
sha1 05496f35774d6891cc38092a10489de508412db6
sha256 469a687235e36e80ec41cfbf94a6cb998e148910b7fac8036100fa05a5fceb3a
sha512 a591e585a83afb85be3f8ede95fe096f1e96f4a0953c8ee668645010a98823e6514b4458b5863afd1914cfebb37d7de230df1d0724a3d3bbac2b3c2c56d99764
ripemd-160 19eed7e5917bda38d814ad969293b0b067637b32

2993977981 as geometric shapes

Circle

Radius = n
Diameter 5987955962
Circumference 18811718460.238
Area 2.8160935427363E+19

Sphere

Radius = n
Volume 1.1241762745851E+29
Surface area 1.1264374170945E+20
Circumference 18811718460.238

Square

Length = n
Perimeter 11975911924
Area 8963904150712836361
Diagonal 4234124266.1766

Cube

Length = n
Surface area 5.3783424904277E+19
Volume 2.6837731651029E+28
Space diagonal 5185721979.8345

Equilateral Triangle

Length = n
Perimeter 8981933943
Area 3.881484355803E+18
Altitude 2592860989.9172

Triangular Pyramid

Length = n
Surface area 3.881484355803E+18
Volume 3.1628570070179E+27
Height 1411374755.3922