1649694090 (number)

1649694090 is an even 10-digits composite number following 1649694089 and preceding 1649694091. In scientific notation, it is written as 1.649694090 × 10^9. The sum of its digits is 48. It has a total of 6 prime factors and 64 positive divisors. There are 382536000 positive integers (up to 1649694090) that are relatively prime to 1649694090.

Interesting facts

Basic properties

Name

Name one billion six hundred forty-nine million six hundred ninety-four thousand ninety

Notation

Scientific notation 1.649694090 × 10^9
Engineering notation 1.649694090 × 10^9

Prime Factorization of 1649694090

Prime Factorization 2 × 3 × 11 × 23 × 5 × 217351

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 1649694090
Product of the distinct prime numbers

The prime factorization of 1649694090 is 2 × 3 × 11 × 23 × 5 × 217351. Since it has a total of 6 prime factors.

Most popular turbo-numbers

2, 4, 41, 82, 37, 195, 5891, 9295, 8266, 34152, 815609, 977817, 916731, 9136542, 96063630, 87634007, 611777345, 926067811, 9567078430, 5411489463

Basic calculations (n = 1649694090)

Multiplication

n×y
n×2 3299388180
n×3 4949082270
n×4 6598776360
n×5 8248470450

Division

n÷y
n÷2 824847045
n÷3 549898030
n÷3 412423522.5
n÷5 329938818

Exponentiation

ny
n2 2721490590580928100
n3 4.489626943272E+27
n4 7.4065110346205E+36
n5 1.2218477481333E+46

Nth Root

y√n
2√n 40616.426356833
3√n 1181.5927190106
4√n 201.5351739941
5√n 69.739797774276

Divisors of 1649694090

1, 2, 3, 5, 6, 10, 11, 15, 22, 23, 30, 33, 46, 55, 66, 69, 110, 115, 138, 165, 230, 253, 330, 345, 506, 690, 759, 1265, 1518, 2530, 3795, 7590, 217351, 434702, 652053, 1086755, 1304106, 2173510, 2390861, 3260265, 4781722, 4999073, 6520530, 7172583, 9998146, 11954305, 14345166, 14997219, 23908610, 24995365, 29994438, 35862915, 49990730, 54989803, 71725830, 74986095, 109979606, 149972190, 164969409, 274949015, 329938818, 549898030, 824847045, 1649694090

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 -1649694089
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 1649694090 can be divided by 64 positive divisors. The sum of these divisors (counting 1649694090) is 1, the average is 0.015625.

Base conversion 1649694090

Base System Value
2 Binary 1100010010101000101010110001010
3 Ternary 11020222012010212010
4 Quaternary 1202111011112022
5 Quinary 11334310202330
6 Senary 431410400350
8 Octal 14225052612
10 Decimal 1649694090
12 Duodecimal 3a05900b6
16 Hexadecimal 6254558a
20 Vigesimal 15fabf4a
36 Base36 ra6o3u

Cryptographic Hash Functions

md5 2141038e601b490a39cdfa168746687a
sha1 d51611453f028672b852dd34e95cfb54d2290679
sha256 bdae48fedb61e22aa2b74a6fbd622193aa90f5eadae74e986c9fcf9330b180db
sha512 76dfcb7acb00a7d36ffc37c41ce8ce7805e966478d0cb7fe4115307523a110f043a31b395fdf80855ad56393d8265e883132ed819b66688b4a7d1064f013df47
ripemd-160 76a5d14ee1eede47903936565ccc8bbc91ddbfb0

1649694090 as geometric shapes

Circle

Radius = n
Diameter 3299388180
Circumference 10365333667.629
Area 8.5498148461828E+18

Sphere

Radius = n
Volume 1.8806105363123E+28
Surface area 3.4199259384731E+19
Circumference 10365333667.629

Square

Length = n
Perimeter 6598776360
Area 2721490590580928100
Diagonal 2333019755.8447

Cube

Length = n
Surface area 1.6328943543486E+19
Volume 4.489626943272E+27
Space diagonal 2857353980.8261

Equilateral Triangle

Length = n
Perimeter 4949082270
Area 1.1784399938017E+18
Altitude 1428676990.4131

Triangular Pyramid

Length = n
Surface area 1.1784399938017E+18
Volume 5.2910760943091E+26
Height 777673251.94825