2991189069 (number)

2991189069 is an odd 10-digits composite number following 2991189068 and preceding 2991189070. In scientific notation, it is written as 2.991189069 × 10^9. The sum of its digits is 54. It has a total of 4 prime factors and 16 positive divisors. There are 1804911840 positive integers (up to 2991189069) that are relatively prime to 2991189069.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.991189069 × 10^9
Engineering notation 2.991189069 × 10^9

Prime Factorization of 2991189069

Prime Factorization 9 × 11 × 229 × 131939

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 2991189069
Product of the distinct prime numbers

The prime factorization of 2991189069 is 9 × 11 × 229 × 131939. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 6, 2, 13, 159, 96, 143, 8857, 22226, 18086, 617682, 260672, 9801029, 8407156, 80817498, 71100718, 298063897, 836230209, 910492059, 4590294853

Basic calculations (n = 2991189069)

Multiplication

n×y
n×2 5982378138
n×3 8973567207
n×4 11964756276
n×5 14955945345

Division

n÷y
n÷2 1495594534.5
n÷3 997063023
n÷3 747797267.25
n÷5 598237813.8

Exponentiation

ny
n2 8947212046505086761
n3 2.6762802871531E+28
n4 8.0052603405126E+37
n5 2.394524722504E+47

Nth Root

y√n
2√n 54691.764178896
3√n 1440.836234486
4√n 233.86270369363
5√n 78.554084764742

Divisors of 2991189069

1, 9, 11, 99, 229, 2061, 2519, 22671, 131939, 1187451, 1451329, 13061961, 30214031, 271926279, 332354341, 2991189069

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 -2991189068
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 2991189069 can be divided by 16 positive divisors. The sum of these divisors (counting 2991189069) is 1, the average is 0.0625.

Base conversion 2991189069

Base System Value
2 Binary 10110010010010011110110001001101
3 Ternary 21201110110011000100
4 Quaternary 2302102132301031
5 Quinary 22111221022234
6 Senary 1212451321313
8 Octal 26222366115
10 Decimal 2991189069
12 Duodecimal 6b58b0239
16 Hexadecimal b249ec4d
20 Vigesimal 26eeicd9
36 Base36 1dgvk99

Cryptographic Hash Functions

md5 7fb2e2b2795e52363e86b8e0b7df77b6
sha1 311ee1a7c512f0a1b1b708f00ba61a6cefcb43d4
sha256 e2750e04c445b6dfea331d30278a6664da2d898b104c4e0a3d0edbce6b15a34a
sha512 3608d648b32a7337b1cedbd0198a5ed52284c547112bd8229edbfcfde5c38c2719921d71052015f1377d5db3ec3720bf3f29cee843ce71b3b587f59a0e8e383d
ripemd-160 7d7e30430b792ca376b22cfdef164c64d3b9213b

2991189069 as geometric shapes

Circle

Radius = n
Diameter 5982378138
Circumference 18794195209.337
Area 2.810849563541E+19

Sphere

Radius = n
Volume 1.121037665209E+29
Surface area 1.1243398254164E+20
Circumference 18794195209.337

Square

Length = n
Perimeter 11964756276
Area 8947212046505086761
Diagonal 4230180149.002

Cube

Length = n
Surface area 5.3683272279031E+19
Volume 2.6762802871531E+28
Space diagonal 5180891442.5526

Equilateral Triangle

Length = n
Perimeter 8973567207
Area 3.8742564626598E+18
Altitude 2590445721.2763

Triangular Pyramid

Length = n
Surface area 3.8742564626598E+18
Volume 3.1540265656697E+27
Height 1410060049.6673