8991008069 (number)

8991008069 is an odd 10-digits composite number following 8991008068 and preceding 8991008070. In scientific notation, it is written as 8.991008069 × 10^9. The sum of its digits is 50. It has a total of 3 prime factors and 8 positive divisors. There are 8224079472 positive integers (up to 8991008069) that are relatively prime to 8991008069.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.991008069 × 10^9
Engineering notation 8.991008069 × 10^9

Prime Factorization of 8991008069

Prime Factorization 19 × 29 × 16317619

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 8991008069
Product of the distinct prime numbers

The prime factorization of 8991008069 is 19 × 29 × 16317619. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 9, 61, 62, 793, 235, 3288, 3198, 90750, 67045, 774031, 636008, 5613160, 3046804, 32882915, 24583932, 205877426, 826505812, 6162199107, 7212858432

Basic calculations (n = 8991008069)

Multiplication

n×y
n×2 17982016138
n×3 26973024207
n×4 35964032276
n×5 44955040345

Division

n÷y
n÷2 4495504034.5
n÷3 2997002689.6667
n÷3 2247752017.25
n÷5 1798201613.8

Exponentiation

ny
n2 8.0838226096823E+19
n3 7.2681714312018E+29
n4 6.5348187984811E+39
n5 5.8754608546596E+49

Nth Root

y√n
2√n 94820.926324309
3√n 2079.3908525801
4√n 307.93006726253
5√n 97.895263002231

Divisors of 8991008069

1, 19, 29, 551, 16317619, 310034761, 473210951, 8991008069

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -8991008068
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 8991008069 can be divided by 8 positive divisors. The sum of these divisors (counting 8991008069) is 1, the average is 0.125.

Base conversion 8991008069

Base System Value
2 Binary 1000010111111001111110010101000101
3 Ternary 212012121011112101212
4 Quaternary 20113321332111011
5 Quinary 121403144224234
6 Senary 4044100301205
8 Octal 102771762505
10 Decimal 8991008069
12 Duodecimal 18ab0a1805
16 Hexadecimal 217e7e545
20 Vigesimal 709dg039
36 Base36 44p0i85

Cryptographic Hash Functions

md5 4bdfe6c1e45082b4f78c6523fa25402d
sha1 ac7dbccf38116a215d64f786e3a3045e9c7fae5b
sha256 2b65c8f16fa6266c02df46034c6b68598e5cb5d23be71a726020e20ca677f861
sha512 2b2bd594be6c90abe57417a2e93782ab2f4c24d1111aec316c62dc67e3abd52575f02bc4de6be7817f0392f8b07ed37587adf60862e48a8deea270ede0341997
ripemd-160 226cfaf3395ce6d0974e48654af14921aff58b7f

8991008069 as geometric shapes

Circle

Radius = n
Diameter 17982016138
Circumference 56492169795.874
Area 2.5396077723501E+20

Sphere

Radius = n
Volume 3.0444845297727E+30
Surface area 1.01584310894E+21
Circumference 56492169795.874

Square

Length = n
Perimeter 35964032276
Area 8.0838226096823E+19
Diagonal 12715205550.586

Cube

Length = n
Surface area 4.8502935658094E+20
Volume 7.2681714312018E+29
Space diagonal 15572882786.77

Equilateral Triangle

Length = n
Perimeter 26973024207
Area 3.5003978698359E+19
Altitude 7786441393.3849

Triangular Pyramid

Length = n
Surface area 3.5003978698359E+19
Volume 8.5656221763819E+28
Height 4238401850.1952