8991008066 (number)

8991008066 is an even 10-digits composite number following 8991008065 and preceding 8991008067. In scientific notation, it is written as 8.991008066 × 10^9. The sum of its digits is 47. It has a total of 4 prime factors and 16 positive divisors. There are 4371365376 positive integers (up to 8991008066) that are relatively prime to 8991008066.

Interesting facts

Basic properties

Name

Name eight billion nine hundred ninety-one million eight thousand sixty-six

Notation

Scientific notation 8.991008066 × 10^9
Engineering notation 8.991008066 × 10^9

Prime Factorization of 8991008066

Prime Factorization 2 × 37 × 1697 × 71597

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 8991008066
Product of the distinct prime numbers

The prime factorization of 8991008066 is 2 × 37 × 1697 × 71597. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 9, 18, 81, 348, 693, 9666, 5263, 54236, 19826, 710402, 750604, 9417662, 5719806, 88346374, 94286957, 490229959, 440209638, 9150364771, 7262706501

Basic calculations (n = 8991008066)

Multiplication

n×y
n×2 17982016132
n×3 26973024198
n×4 35964032264
n×5 44955040330

Division

n÷y
n÷2 4495504033
n÷3 2997002688.6667
n÷3 2247752016.5
n÷5 1798201613.2

Exponentiation

ny
n2 8.0838226042877E+19
n3 7.2681714239264E+29
n4 6.5348187897593E+39
n5 5.8754608448574E+49

Nth Root

y√n
2√n 94820.92630849
3√n 2079.3908523489
4√n 307.93006723685
5√n 97.895262995698

Divisors of 8991008066

1, 2, 37, 74, 1697, 3394, 62789, 71597, 125578, 143194, 2649089, 5298178, 121500109, 243000218, 4495504033, 8991008066

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 -8991008065
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 8991008066 can be divided by 16 positive divisors. The sum of these divisors (counting 8991008066) is 1, the average is 0.0625.

Base conversion 8991008066

Base System Value
2 Binary 1000010111111001111110010101000010
3 Ternary 212012121011112101202
4 Quaternary 20113321332111002
5 Quinary 121403144224231
6 Senary 4044100301202
8 Octal 102771762502
10 Decimal 8991008066
12 Duodecimal 18ab0a1802
16 Hexadecimal 217e7e542
20 Vigesimal 709dg036
36 Base36 44p0i82

Cryptographic Hash Functions

md5 ad877cd7eaf5cd57dae56b315ff8cc30
sha1 50b204b1176114b2e2df395cab93658d62a7fc8c
sha256 b3284f69e375b479744bf06497bc6bc1470472290a1c644fe24d9e8b5dbedc59
sha512 938d7f9264a5f28f8dde31ef3f2374694e711a8d81893c6f4944b4056733f7a886f045aa7e28bf5797ea9aac22f4264d6d32251b8194f117b6b3e2b620d70446
ripemd-160 fb933f41fa555f863d76164939f250c2e0df2094

8991008066 as geometric shapes

Circle

Radius = n
Diameter 17982016132
Circumference 56492169777.024
Area 2.5396077706553E+20

Sphere

Radius = n
Volume 3.0444845267251E+30
Surface area 1.0158431082621E+21
Circumference 56492169777.024

Square

Length = n
Perimeter 35964032264
Area 8.0838226042877E+19
Diagonal 12715205546.343

Cube

Length = n
Surface area 4.8502935625726E+20
Volume 7.2681714239264E+29
Space diagonal 15572882781.574

Equilateral Triangle

Length = n
Perimeter 26973024198
Area 3.5003978675E+19
Altitude 7786441390.7868

Triangular Pyramid

Length = n
Surface area 3.5003978675E+19
Volume 8.5656221678077E+28
Height 4238401848.781