8339968981 (number)

8339968981 is an odd 10-digits composite number following 8339968980 and preceding 8339968982. In scientific notation, it is written as 8.339968981 × 10^9. The sum of its digits is 64. It has a total of 4 prime factors and 16 positive divisors. There are 7780615920 positive integers (up to 8339968981) that are relatively prime to 8339968981.

Interesting facts

Basic properties

Name

Name eight billion three hundred thirty-nine million nine hundred sixty-eight thousand nine hundred eighty-one

Notation

Scientific notation 8.339968981 × 10^9
Engineering notation 8.339968981 × 10^9

Prime Factorization of 8339968981

Prime Factorization 23 × 43 × 739 × 11411

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 8339968981
Product of the distinct prime numbers

The prime factorization of 8339968981 is 23 × 43 × 739 × 11411. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 6, 8, 90, 237, 865, 7600, 540, 72254, 76381, 380688, 653518, 2948357, 1467776, 15071272, 66045540, 910587977, 628328481, 2694114959, 9675668762

Basic calculations (n = 8339968981)

Multiplication

n×y
n×2 16679937962
n×3 25019906943
n×4 33359875924
n×5 41699844905

Division

n÷y
n÷2 4169984490.5
n÷3 2779989660.3333
n÷3 2084992245.25
n÷5 1667993796.2

Exponentiation

ny
n2 6.9555082604042E+19
n3 5.800872313886E+29
n4 4.8379095160551E+39
n5 4.0348015296785E+49

Nth Root

y√n
2√n 91323.430624347
3√n 2027.9386470818
4√n 302.19766813188
5√n 96.434600811939

Divisors of 8339968981

1, 23, 43, 739, 989, 11411, 16997, 31777, 262453, 490673, 730871, 8432729, 11285479, 193952767, 362607347, 8339968981

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -8339968980
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 8339968981 can be divided by 16 positive divisors. The sum of these divisors (counting 8339968981) is 1, the average is 0.0625.

Base conversion 8339968981

Base System Value
2 Binary 111110001000110011101001111010101
3 Ternary 210112020010022200001
4 Quaternary 13301012131033111
5 Quinary 114040013001411
6 Senary 3455322251301
8 Octal 76106351725
10 Decimal 8339968981
12 Duodecimal 1749056b31
16 Hexadecimal 1f119d3d5
20 Vigesimal 6a64g291
36 Base36 3txeh91

Cryptographic Hash Functions

md5 038455c63cd62228fd51a2416d286659
sha1 8d0b5d8693fe617c6c3be8174ae173dfe0fb9b1c
sha256 8f11732472b679645c006a62690e4d818b1f1c9ee0d45b81966e7b514a2db407
sha512 156da2f436e69246c4126c30ee99f393e32af36ce11b3526d1a6ad8b6bb2dd4f666b7ff7267a811764008a4b210e9ba0d9c0274f40282fb92f8129e4e01ed211
ripemd-160 d323f03679fdf3e20855d1c30fb643b8365ec0d2

8339968981 as geometric shapes

Circle

Radius = n
Diameter 16679937962
Circumference 52401570563.753
Area 2.1851373652869E+20

Sphere

Radius = n
Volume 2.4298637127622E+30
Surface area 8.7405494611476E+20
Circumference 52401570563.753

Square

Length = n
Perimeter 33359875924
Area 6.9555082604042E+19
Diagonal 11794497242.701

Cube

Length = n
Surface area 4.1733049562425E+20
Volume 5.800872313886E+29
Space diagonal 14445250008.64

Equilateral Triangle

Length = n
Perimeter 25019906943
Area 3.0118234248713E+19
Altitude 7222625004.3202

Triangular Pyramid

Length = n
Surface area 3.0118234248713E+19
Volume 6.8363935832435E+28
Height 3931499080.9004