8994261985 (number)

8994261985 is an odd 10-digits composite number following 8994261984 and preceding 8994261986. In scientific notation, it is written as 8.994261985 × 10^9. The sum of its digits is 61. It has a total of 4 prime factors and 16 positive divisors. There are 6883543296 positive integers (up to 8994261985) that are relatively prime to 8994261985.

Interesting facts

Basic properties

Name

Name eight billion nine hundred ninety-four million two hundred sixty-one thousand nine hundred eighty-five

Notation

Scientific notation 8.994261985 × 10^9
Engineering notation 8.994261985 × 10^9

Prime Factorization of 8994261985

Prime Factorization 5 × 29 × 109 × 569077

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 8994261985
Product of the distinct prime numbers

The prime factorization of 8994261985 is 5 × 29 × 109 × 569077. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 2, 19, 61, 907, 476, 1800, 5984, 60594, 3097, 461282, 359399, 2861992, 4712569, 54996643, 40104093, 348275653, 47677313, 7247730623, 5558433214

Basic calculations (n = 8994261985)

Multiplication

n×y
n×2 17988523970
n×3 26982785955
n×4 35977047940
n×5 44971309925

Division

n÷y
n÷2 4497130992.5
n÷3 2998087328.3333
n÷3 2248565496.25
n÷5 1798852397

Exponentiation

ny
n2 8.0896748654816E+19
n3 7.2760655113611E+29
n4 6.5442839429205E+39
n5 5.8861004286856E+49

Nth Root

y√n
2√n 94838.08298885
3√n 2079.6416715849
4√n 307.95792405595
5√n 97.902347788651

Divisors of 8994261985

1, 5, 29, 109, 145, 545, 3161, 15805, 569077, 2845385, 16503233, 62029393, 82516165, 310146965, 1798852397, 8994261985

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 -8994261984
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 8994261985 can be divided by 16 positive divisors. The sum of these divisors (counting 8994261985) is 1, the average is 0.0625.

Base conversion 8994261985

Base System Value
2 Binary 1000011000000110011000101111100001
3 Ternary 212012211021211221021
4 Quaternary 20120012120233201
5 Quinary 121410012340420
6 Senary 4044254125441
8 Octal 103006305741
10 Decimal 8994261985
12 Duodecimal 18b01b0881
16 Hexadecimal 218198be1
20 Vigesimal 70ae2ej5
36 Base36 44qy8yp

Cryptographic Hash Functions

md5 1635e2ac26520b10e3bc2f28aa59991b
sha1 097905d9577c061145e9ad91f657bca2e3881aa0
sha256 78d7b89a000f5de50f2edbb4f1d289bbc6c0f9bd1c8afeccf3f075c110aeec9d
sha512 23213b0938b7e763cded258169ac402e067a554506f43407de238bd54fd5e2839be49ad86c0be31113f5be67e47dea98438870fc822eb11816060391c4ea7b96
ripemd-160 5bd06633d1cef7fa8873e7510e5d70833c607a90

8994261985 as geometric shapes

Circle

Radius = n
Diameter 17988523970
Circumference 56512614753.076
Area 2.5414463127327E+20

Sphere

Radius = n
Volume 3.0477911943374E+30
Surface area 1.0165785250931E+21
Circumference 56512614753.076

Square

Length = n
Perimeter 35977047940
Area 8.0896748654816E+19
Diagonal 12719807282.724

Cube

Length = n
Surface area 4.853804919289E+20
Volume 7.2760655113611E+29
Space diagonal 15578518734.605

Equilateral Triangle

Length = n
Perimeter 26982785955
Area 3.5029319709318E+19
Altitude 7789259367.3027

Triangular Pyramid

Length = n
Surface area 3.5029319709318E+19
Volume 8.5749254390684E+28
Height 4239935760.9079