8442948749 (number)

8442948749 is an odd 10-digits composite number following 8442948748 and preceding 8442948750. In scientific notation, it is written as 8.442948749 × 10^9. The sum of its digits is 59. It has a total of 2 prime factors and 4 positive divisors. There are 8442748380 positive integers (up to 8442948749) that are relatively prime to 8442948749.

Interesting facts

Basic properties

Name

Name eight billion four hundred forty-two million nine hundred forty-eight thousand seven hundred forty-nine

Notation

Scientific notation 8.442948749 × 10^9
Engineering notation 8.442948749 × 10^9

Prime Factorization of 8442948749

Prime Factorization 60259 × 140111

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 8442948749
Product of the distinct prime numbers

The prime factorization of 8442948749 is 60259 × 140111. Since it has a total of 2 prime factors.

Most popular turbo-numbers

7, 1, 39, 34, 20, 290, 487, 7956, 525, 12618, 478212, 499820, 9216615, 9790594, 4191340, 21879241, 719194644, 918212974, 726734382, 1084865126

Basic calculations (n = 8442948749)

Multiplication

n×y
n×2 16885897498
n×3 25328846247
n×4 33771794996
n×5 42214743745

Division

n÷y
n÷2 4221474374.5
n÷3 2814316249.6667
n÷3 2110737187.25
n÷5 1688589749.8

Exponentiation

ny
n2 7.1283383578241E+19
n3 6.0184195420639E+29
n4 5.0813207743626E+39
n5 4.2901330875172E+49

Nth Root

y√n
2√n 91885.519800456
3√n 2036.2513457112
4√n 303.1262439982
5√n 96.671583080826

Divisors of 8442948749

1, 60259, 140111, 8442948749

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 -8442948748
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 8442948749 can be divided by 4 positive divisors. The sum of these divisors (counting 8442948749) is 1, the average is 0.25.

Base conversion 8442948749

Base System Value
2 Binary 111110111001111010010110010001101
3 Ternary 210210101220020100112
4 Quaternary 13313033102302031
5 Quinary 114242343324444
6 Senary 3513441405405
8 Octal 76717226215
10 Decimal 8442948749
12 Duodecimal 1777639865
16 Hexadecimal 1f73d2c8d
20 Vigesimal 6bi88bh9
36 Base36 3vmpoy5

Cryptographic Hash Functions

md5 87efe7a70706e718727457f51667aee0
sha1 fcb220baefed480dc0d494a7d82c9e264ba6428e
sha256 c1a8f7438ff764256910f7abbee7fc23cf7877fc9415e6e0374d32d53905b85a
sha512 06ee6f0ac9e0da9364162f4631c0865f6eed11b8678c17bff9ff30956bab915831e92ed974d3584fdacf55e58e6459091857e915b8f3f6db2fecf7c062cf8d4b
ripemd-160 fcd84973bdbce6831173e5e9e083b5bad54f19b6

8442948749 as geometric shapes

Circle

Radius = n
Diameter 16885897498
Circumference 53048611528.987
Area 2.2394335417242E+20

Sphere

Radius = n
Volume 2.5209896826092E+30
Surface area 8.957734166897E+20
Circumference 53048611528.987

Square

Length = n
Perimeter 33771794996
Area 7.1283383578241E+19
Diagonal 11940132627.257

Cube

Length = n
Surface area 4.2770030146944E+20
Volume 6.0184195420639E+29
Space diagonal 14623616198.968

Equilateral Triangle

Length = n
Perimeter 25328846247
Area 3.0866610523233E+19
Altitude 7311808099.484

Triangular Pyramid

Length = n
Surface area 3.0866610523233E+19
Volume 7.0927754503651E+28
Height 3980044209.0856