8049542940 (number)

8049542940 is an even 10-digits composite number following 8049542939 and preceding 8049542941. In scientific notation, it is written as 8.049542940 × 10^9. The sum of its digits is 45. It has a total of 6 prime factors and 48 positive divisors. There are 2145401856 positive integers (up to 8049542940) that are relatively prime to 8049542940.

Interesting facts

Basic properties

Name

Name eight billion forty-nine million five hundred forty-two thousand nine hundred forty

Notation

Scientific notation 8.049542940 × 10^9
Engineering notation 8.049542940 × 10^9

Prime Factorization of 8049542940

Prime Factorization 2 × 2 × 15 × 9 × 3049 × 4889

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 4024771470
Product of the distinct prime numbers

The prime factorization of 8049542940 is 2 × 2 × 15 × 9 × 3049 × 4889. Since it has a total of 6 prime factors.

Most popular turbo-numbers

5, 5, 48, 19, 748, 154, 289, 762, 63781, 73531, 798995, 414809, 7109532, 4506069, 54537000, 99784506, 694186446, 619581419, 1824006455, 8845955601

Basic calculations (n = 8049542940)

Multiplication

n×y
n×2 16099085880
n×3 24148628820
n×4 32198171760
n×5 40247714700

Division

n÷y
n÷2 4024771470
n÷3 2683180980
n÷3 2012385735
n÷5 1609908588

Exponentiation

ny
n2 6.4795141542904E+19
n3 5.2157127415298E+29
n4 4.1984103675649E+39
n5 3.3795284533455E+49

Nth Root

y√n
2√n 89719.245092678
3√n 2004.1200849551
4√n 299.53170966139
5√n 95.753408929612

Divisors of 8049542940

1, 2, 4, 9, 15, 18, 30, 36, 60, 135, 270, 540, 3049, 4889, 6098, 9778, 12196, 19556, 27441, 44001, 45735, 54882, 73335, 88002, 91470, 109764, 146670, 176004, 182940, 293340, 411615, 660015, 823230, 1320030, 1646460, 2640060, 14906561, 29813122, 59626244, 134159049, 223598415, 268318098, 447196830, 536636196, 894393660, 2012385735, 4024771470, 8049542940

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 -8049542939
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 8049542940 can be divided by 48 positive divisors. The sum of these divisors (counting 8049542940) is 1, the average is 0.020833333333333.

Base conversion 8049542940

Base System Value
2 Binary 111011111110010100100011100011100
3 Ternary 202202222122011001000
4 Quaternary 13133302210130130
5 Quinary 112441140333230
6 Senary 3410425350300
8 Octal 73762443434
10 Decimal 8049542940
12 Duodecimal 1687938390
16 Hexadecimal 1dfca471c
20 Vigesimal 65f9ch70
36 Base36 3p4hn30

Cryptographic Hash Functions

md5 8f7d84da21fe52c269a1746f69716af5
sha1 a8d7719e767533a9fd47deae13a810654dc2c109
sha256 358c9715313374dfa9fc96500ae6d8c9d4f1234bbbc07ce173673f03a0b91537
sha512 572b438fcc281248d3289e11c7b1a862480c1ee9ce371f61dc62fae803cb8168632395e1783146389eada5c94adfeaa32cdbefa5221a84ce83e5c39a72cf20ef
ripemd-160 ff1732beda7ba1e65503b5894930fcd482f8df52

8049542940 as geometric shapes

Circle

Radius = n
Diameter 16099085880
Circumference 50576769930.119
Area 2.035599406595E+20

Sphere

Radius = n
Volume 2.18475264427E+30
Surface area 8.1423976263799E+20
Circumference 50576769930.119

Square

Length = n
Perimeter 32198171760
Area 6.4795141542904E+19
Diagonal 11383772796.653

Cube

Length = n
Surface area 3.8877084925742E+20
Volume 5.2157127415298E+29
Space diagonal 13942217349.787

Equilateral Triangle

Length = n
Perimeter 24148628820
Area 2.8057119308982E+19
Altitude 6971108674.8937

Triangular Pyramid

Length = n
Surface area 2.8057119308982E+19
Volume 6.1467764137614E+28
Height 3794590932.2175