2991369690 (number)

2991369690 is an even 10-digits composite number following 2991369689 and preceding 2991369691. In scientific notation, it is written as 2.991369690 × 10^9. The sum of its digits is 54. It has a total of 6 prime factors and 64 positive divisors. There are 755710560 positive integers (up to 2991369690) that are relatively prime to 2991369690.

Interesting facts

Basic properties

Name

Name two billion nine hundred ninety-one million three hundred sixty-nine thousand six hundred ninety

Notation

Scientific notation 2.991369690 × 10^9
Engineering notation 2.991369690 × 10^9

Prime Factorization of 2991369690

Prime Factorization 2 × 15 × 9 × 3 × 19 × 194371

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 2991369690
Product of the distinct prime numbers

The prime factorization of 2991369690 is 2 × 15 × 9 × 3 × 19 × 194371. Since it has a total of 6 prime factors.

Most popular turbo-numbers

10, 7, 79, 38, 991, 797, 5533, 2430, 78765, 77226, 971335, 770942, 2422447, 4504406, 38644132, 37223549, 347981865, 434363568, 9668522840, 1482886154

Basic calculations (n = 2991369690)

Multiplication

n×y
n×2 5982739380
n×3 8974109070
n×4 11965478760
n×5 14956848450

Division

n÷y
n÷2 1495684845
n÷3 997123230
n÷3 747842422.5
n÷5 598273938

Exponentiation

ny
n2 8948292622250696100
n3 2.6767651327451E+28
n4 8.0071940853426E+37
n5 2.3952477688841E+47

Nth Root

y√n
2√n 54693.415417215
3√n 1440.8652352209
4√n 233.86623402538
5√n 78.555033429258

Divisors of 2991369690

1, 2, 3, 6, 9, 15, 18, 19, 27, 30, 38, 45, 54, 57, 90, 114, 135, 171, 270, 285, 342, 405, 513, 570, 810, 855, 1026, 1710, 2565, 5130, 7695, 15390, 194371, 388742, 583113, 1166226, 1749339, 2915565, 3498678, 3693049, 5248017, 5831130, 7386098, 8746695, 10496034, 11079147, 17493390, 22158294, 26240085, 33237441, 52480170, 55395735, 66474882, 78720255, 99712323, 110791470, 157440510, 166187205, 199424646, 332374410, 498561615, 997123230, 1495684845, 2991369690

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -2991369689
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 2991369690 can be divided by 64 positive divisors. The sum of these divisors (counting 2991369690) is 1, the average is 0.015625.

Base conversion 2991369690

Base System Value
2 Binary 10110010010011001010110111011010
3 Ternary 21201110210022210000
4 Quaternary 2302103022313122
5 Quinary 22111242312230
6 Senary 1212455233430
8 Octal 26223126732
10 Decimal 2991369690
12 Duodecimal 6b5978876
16 Hexadecimal b24cadda
20 Vigesimal 26eg144a
36 Base36 1dgzfmi

Cryptographic Hash Functions

md5 ed9fef7c42d13bf306e7acb315c57d30
sha1 afe8b61e1dd30318401a19478c30fe68cd85e9de
sha256 0f0bd98b2708de7fbb85f51ff43775834bafaba805056601d829085ff79b8479
sha512 71ece2e4f7b7a3313339e7f64773a2d16dbcf484cd827bd196d385d8c944b5a91f54d34c50d5e8c6f1a80d996a4bdd019b5c50c5676ddabfc1d3a244c4f8426d
ripemd-160 6e1036e9a2f7efedf8b2493309ef79dd069f9b24

2991369690 as geometric shapes

Circle

Radius = n
Diameter 5982739380
Circumference 18795330084.55
Area 2.8111890364235E+19

Sphere

Radius = n
Volume 1.1212407568557E+29
Surface area 1.1244756145694E+20
Circumference 18795330084.55

Square

Length = n
Perimeter 11965478760
Area 8948292622250696100
Diagonal 4230435585.6698

Cube

Length = n
Surface area 5.3689755733504E+19
Volume 2.6767651327451E+28
Space diagonal 5181204287.3016

Equilateral Triangle

Length = n
Perimeter 8974109070
Area 3.874724365683E+18
Altitude 2590602143.6508

Triangular Pyramid

Length = n
Surface area 3.874724365683E+18
Volume 3.1545979616797E+27
Height 1410145195.2233