8994641385 (number)

8994641385 is an odd 10-digits composite number following 8994641384 and preceding 8994641386. In scientific notation, it is written as 8.994641385 × 10^9. The sum of its digits is 57. It has a total of 4 prime factors and 16 positive divisors. There are 4796527680 positive integers (up to 8994641385) that are relatively prime to 8994641385.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.994641385 × 10^9
Engineering notation 8.994641385 × 10^9

Prime Factorization of 8994641385

Prime Factorization 3 × 5 × 8821 × 67979

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 8994641385
Product of the distinct prime numbers

The prime factorization of 8994641385 is 3 × 5 × 8821 × 67979. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 2, 91, 74, 325, 778, 3884, 2682, 14191, 10870, 634052, 764194, 3271682, 3274239, 12916193, 59028176, 363781998, 388546453, 3391050459, 1979960372

Basic calculations (n = 8994641385)

Multiplication

n×y
n×2 17989282770
n×3 26983924155
n×4 35978565540
n×5 44973206925

Division

n÷y
n÷2 4497320692.5
n÷3 2998213795
n÷3 2248660346.25
n÷5 1798928277

Exponentiation

ny
n2 8.0903573644755E+19
n3 7.2769863169951E+29
n4 6.5453882284922E+39
n5 5.8873419840888E+49

Nth Root

y√n
2√n 94840.083219069
3√n 2079.6709126335
4√n 307.96117160946
5√n 97.903173726879

Divisors of 8994641385

1, 3, 5, 15, 8821, 26463, 44105, 67979, 132315, 203937, 339895, 1019685, 599642759, 1798928277, 2998213795, 8994641385

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 -8994641384
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 8994641385 can be divided by 16 positive divisors. The sum of these divisors (counting 8994641385) is 1, the average is 0.0625.

Base conversion 8994641385

Base System Value
2 Binary 1000011000000111110101010111101001
3 Ternary 212012212000010101010
4 Quaternary 20120013311113221
5 Quinary 121410112011020
6 Senary 4044310214133
8 Octal 103007652751
10 Decimal 8994641385
12 Duodecimal 18b0354349
16 Hexadecimal 2181f55e9
20 Vigesimal 70aga395
36 Base36 44r6dpl

Cryptographic Hash Functions

md5 e63f98346c1a5cfdd7191332019d7cd9
sha1 25dcf51015d0888120b7f0cbfc819b38be11acf5
sha256 db054a12ec4267ce50964a1799cdaf29f57762989e0e91c16af149685b4884b7
sha512 1bda6e14e55dc0b4341ba4f49e6071f890361f28891cf938ad8cc771c98ab2556b4bbb60e6eeddc34b3bde5f3651d29ed001671e1fdcd961c891ad0e6a6bbe91
ripemd-160 ab7b774703726de02cdc8dc7ef134395c2d4a053

8994641385 as geometric shapes

Circle

Radius = n
Diameter 17989282770
Circumference 56514998593.581
Area 2.5416607261152E+20

Sphere

Radius = n
Volume 3.0481769004993E+30
Surface area 1.0166642904461E+21
Circumference 56514998593.581

Square

Length = n
Perimeter 35978565540
Area 8.0903573644755E+19
Diagonal 12720343835.349

Cube

Length = n
Surface area 4.8542144186853E+20
Volume 7.2769863169951E+29
Space diagonal 15579175874.682

Equilateral Triangle

Length = n
Perimeter 26983924155
Area 3.5032275016651E+19
Altitude 7789587937.3408

Triangular Pyramid

Length = n
Surface area 3.5032275016651E+19
Volume 8.5760106189149E+28
Height 4240114611.7831