8049861081 (number)

8049861081 is an odd 10-digits composite number following 8049861080 and preceding 8049861082. In scientific notation, it is written as 8.049861081 × 10^9. The sum of its digits is 45. It has a total of 5 prime factors and 32 positive divisors. There are 4920435072 positive integers (up to 8049861081) that are relatively prime to 8049861081.

Interesting facts

Basic properties

Name

Name eight billion forty-nine million eight hundred sixty-one thousand eighty-one

Notation

Scientific notation 8.049861081 × 10^9
Engineering notation 8.049861081 × 10^9

Prime Factorization of 8049861081

Prime Factorization 999 × 3 × 19 × 373 × 379

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 8049861081
Product of the distinct prime numbers

The prime factorization of 8049861081 is 999 × 3 × 19 × 373 × 379. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 7, 50, 61, 897, 573, 865, 2791, 10258, 6835, 156152, 878145, 4310975, 6133310, 55281950, 4359327, 247798053, 247985995, 8331275068, 3336277953

Basic calculations (n = 8049861081)

Multiplication

n×y
n×2 16099722162
n×3 24149583243
n×4 32199444324
n×5 40249305405

Division

n÷y
n÷2 4024930540.5
n÷3 2683287027
n÷3 2012465270.25
n÷5 1609972216.2

Exponentiation

ny
n2 6.4800263423398E+19
n3 5.2163311857056E+29
n4 4.1990741397418E+39
n5 3.3801963493741E+49

Nth Root

y√n
2√n 89721.018055972
3√n 2004.1464874632
4√n 299.53466920537
5√n 95.75416580746

Divisors of 8049861081

1, 3, 19, 57, 373, 379, 999, 1119, 1137, 2997, 7087, 7201, 18981, 21261, 21603, 56943, 141367, 372627, 378621, 424101, 1117881, 1135863, 2685973, 7079913, 7193799, 8057919, 21239739, 21581397, 141225633, 423676899, 2683287027, 8049861081

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 -8049861080
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 8049861081 can be divided by 32 positive divisors. The sum of these divisors (counting 8049861081) is 1, the average is 0.03125.

Base conversion 8049861081

Base System Value
2 Binary 111011111110011110010000111011001
3 Ternary 202210000020022110000
4 Quaternary 13133303302013121
5 Quinary 112441231023311
6 Senary 3410440243213
8 Octal 73763620731
10 Decimal 8049861081
12 Duodecimal 1687a70509
16 Hexadecimal 1dfcf21d9
20 Vigesimal 65fbcce1
36 Base36 3p4ogk9

Cryptographic Hash Functions

md5 be440367a5113d62b56a38535fa3cf5c
sha1 380dd357db18e85cadc86468677eb0afc8884496
sha256 f11169892c8b482a881423a5456ed2823433a91a2536cb8ec4ac3e764ec57d7d
sha512 3fbbba15a1a8c71bc044cda3db9fd0173dfc8ec19d7ec639f97fcb43b31401df843e06a6bba29d8bf6c7564d7e290af52820ec626ef38bddae34c45c7382ce57
ripemd-160 f9e2041dbfbbd6caeba41176a9cda759222342f4

8049861081 as geometric shapes

Circle

Radius = n
Diameter 16099722162
Circumference 50578768868.976
Area 2.0357603152163E+20

Sphere

Radius = n
Volume 2.1850116975606E+30
Surface area 8.1430412608653E+20
Circumference 50578768868.976

Square

Length = n
Perimeter 32199444324
Area 6.4800263423398E+19
Diagonal 11384222715.97

Cube

Length = n
Surface area 3.8880158054039E+20
Volume 5.2163311857056E+29
Space diagonal 13942768386.163

Equilateral Triangle

Length = n
Perimeter 24149583243
Area 2.8059337148293E+19
Altitude 6971384193.0817

Triangular Pyramid

Length = n
Surface area 2.8059337148293E+19
Volume 6.1475052572122E+28
Height 3794740905.3232