8994381681 (number)

8994381681 is an odd 10-digits composite number following 8994381680 and preceding 8994381682. In scientific notation, it is written as 8.994381681 × 10^9. The sum of its digits is 57. It has a total of 5 prime factors and 32 positive divisors. There are 5686571520 positive integers (up to 8994381681) that are relatively prime to 8994381681.

Interesting facts

Basic properties

Name

Name eight billion nine hundred ninety-four million three hundred eighty-one thousand six hundred eighty-one

Notation

Scientific notation 8.994381681 × 10^9
Engineering notation 8.994381681 × 10^9

Prime Factorization of 8994381681

Prime Factorization 3 × 43 × 47 × 127 × 11681

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 8994381681
Product of the distinct prime numbers

The prime factorization of 8994381681 is 3 × 43 × 47 × 127 × 11681. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 2, 30, 90, 589, 173, 5006, 6386, 29351, 65794, 149647, 624948, 8725186, 785944, 16123440, 38273323, 844267266, 740824853, 2412575307, 1576716968

Basic calculations (n = 8994381681)

Multiplication

n×y
n×2 17988763362
n×3 26983145043
n×4 35977526724
n×5 44971908405

Division

n÷y
n÷2 4497190840.5
n÷3 2998127227
n÷3 2248595420.25
n÷5 1798876336.2

Exponentiation

ny
n2 8.0898901823508E+19
n3 7.2763560057438E+29
n4 6.5446323162496E+39
n5 5.8864921014156E+49

Nth Root

y√n
2√n 94838.714041261
3√n 2079.6508968623
4√n 307.95894862994
5√n 97.902608364939

Divisors of 8994381681

1, 3, 43, 47, 127, 129, 141, 381, 2021, 5461, 5969, 6063, 11681, 16383, 17907, 35043, 256667, 502283, 549007, 770001, 1483487, 1506849, 1647021, 4450461, 23607301, 63789941, 69723889, 70821903, 191369823, 209171667, 2998127227, 8994381681

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 -8994381680
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 8994381681 can be divided by 32 positive divisors. The sum of these divisors (counting 8994381681) is 1, the average is 0.03125.

Base conversion 8994381681

Base System Value
2 Binary 1000011000000110110101111101110001
3 Ternary 212012211111221010110
4 Quaternary 20120012311331301
5 Quinary 121410030203211
6 Senary 4044300451533
8 Octal 103006657561
10 Decimal 8994381681
12 Duodecimal 18b0249ba9
16 Hexadecimal 2181b5f71
20 Vigesimal 70aehe41
36 Base36 44r0tbl

Cryptographic Hash Functions

md5 58dda0c45455c21ce8ebb6a16340885b
sha1 734aac72c3a4fcde508160e88df0d1ded2e0a250
sha256 e658906966b0c92c2216d85c447a47dc5e8a0f178f98fe40dead3b85b115d644
sha512 0973d83da7a644ea62dee63412c1c806bafbedd87fc1bceffd6b11e76c0b3026499681b91f577080fe225f1cbd6ca5ebb6f33b4cfbb53689ad632027d5d9bbfa
ripemd-160 9e44798929f77bdee7b4ce838709e22202204393

8994381681 as geometric shapes

Circle

Radius = n
Diameter 17988763362
Circumference 56513366825.224
Area 2.5415139565222E+20

Sphere

Radius = n
Volume 3.0479128763398E+30
Surface area 1.0166055826089E+21
Circumference 56513366825.224

Square

Length = n
Perimeter 35977526724
Area 8.0898901823508E+19
Diagonal 12719976558.43

Cube

Length = n
Surface area 4.8539341094105E+20
Volume 7.2763560057438E+29
Space diagonal 15578726054.159

Equilateral Triangle

Length = n
Perimeter 26983145043
Area 3.5030252058711E+19
Altitude 7789363027.0794

Triangular Pyramid

Length = n
Surface area 3.5030252058711E+19
Volume 8.5752677899815E+28
Height 4239992186.1434