1649552940 (number)

1649552940 is an even 10-digits composite number following 1649552939 and preceding 1649552941. In scientific notation, it is written as 1.649552940 × 10^9. The sum of its digits is 45. It has a total of 6 prime factors and 48 positive divisors. There are 371710080 positive integers (up to 1649552940) that are relatively prime to 1649552940.

Interesting facts

Basic properties

Name

Name one billion six hundred forty-nine million five hundred fifty-two thousand nine hundred forty

Notation

Scientific notation 1.649552940 × 10^9
Engineering notation 1.649552940 × 10^9

Prime Factorization of 1649552940

Prime Factorization 2 × 2 × 45 × 7 × 71 × 18439

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 824776470
Product of the distinct prime numbers

The prime factorization of 1649552940 is 2 × 2 × 45 × 7 × 71 × 18439. Since it has a total of 6 prime factors.

Most popular turbo-numbers

10, 10, 29, 18, 994, 219, 1709, 6476, 39441, 76135, 532632, 631048, 7503716, 2522663, 11851509, 33683282, 123924769, 757778403, 5466224822, 2000955240

Basic calculations (n = 1649552940)

Multiplication

n×y
n×2 3299105880
n×3 4948658820
n×4 6598211760
n×5 8247764700

Division

n÷y
n÷2 824776470
n÷3 549850980
n÷3 412388235
n÷5 329910588

Exponentiation

ny
n2 2721024901862643600
n3 4.4884746266807E+27
n4 7.4039765165566E+36
n5 1.2213251230577E+46

Nth Root

y√n
2√n 40614.688722185
3√n 1181.5590185061
4√n 201.53086295202
5√n 69.738604327633

Divisors of 1649552940

1, 2, 4, 7, 14, 28, 45, 71, 90, 142, 180, 284, 315, 497, 630, 994, 1260, 1988, 3195, 6390, 12780, 18439, 22365, 36878, 44730, 73756, 89460, 129073, 258146, 516292, 829755, 1309169, 1659510, 2618338, 3319020, 5236676, 5808285, 9164183, 11616570, 18328366, 23233140, 36656732, 58912605, 117825210, 235650420, 412388235, 824776470, 1649552940

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1649552939
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1649552940 can be divided by 48 positive divisors. The sum of these divisors (counting 1649552940) is 1, the average is 0.020833333333333.

Base conversion 1649552940

Base System Value
2 Binary 1100010010100100010111000101100
3 Ternary 11020221220222020100
4 Quaternary 1202110202320230
5 Quinary 11334241143230
6 Senary 431403351100
8 Octal 14224427054
10 Decimal 1649552940
12 Duodecimal 3a0522490
16 Hexadecimal 62522e2c
20 Vigesimal 15f9e270
36 Base36 ra3n70

Cryptographic Hash Functions

md5 478af8408ee50865fad5454aaa510ca2
sha1 47ce92cd988964556d5c30afca6e906ecbcf28ae
sha256 f7ea43142b28f576c1a51f6615fce5aef4660a8b7767967e6a37c3ec814136c0
sha512 49f86c2473175ca7f16d4f77e6aad53377a6397ad7a78549daacb06a3894ce440605ef812c9378b37643f171c297a96c46715d905deda24f50ad5fa64b7890c1
ripemd-160 396d8db4f9c8a08cc6b57258b9ab680ebcf97909

1649552940 as geometric shapes

Circle

Radius = n
Diameter 3299105880
Circumference 10364446796.023
Area 8.5483518419266E+18

Sphere

Radius = n
Volume 1.8801278550673E+28
Surface area 3.4193407367706E+19
Circumference 10364446796.023

Square

Length = n
Perimeter 6598211760
Area 2721024901862643600
Diagonal 2332820139.6004

Cube

Length = n
Surface area 1.6326149411176E+19
Volume 4.4884746266807E+27
Space diagonal 2857109501.8546

Equilateral Triangle

Length = n
Perimeter 4948658820
Area 1.1782383446716E+18
Altitude 1428554750.9273

Triangular Pyramid

Length = n
Surface area 1.1782383446716E+18
Volume 5.2897180761828E+26
Height 777606713.20014