649492073 (number)

649492073 is an odd 9-digits composite number following 649492072 and preceding 649492074. In scientific notation, it is written as 6.49492073 × 10^8. The sum of its digits is 44. It has a total of 2 prime factors and 4 positive divisors. There are 649422720 positive integers (up to 649492073) that are relatively prime to 649492073.

Interesting facts

Basic properties

Name

Name six hundred forty-nine million four hundred ninety-two thousand seventy-three

Notation

Scientific notation 6.49492073 × 10^8
Engineering notation 6.49492073 × 10^6

Prime Factorization of 649492073

Prime Factorization 11161 × 58193

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 649492073
Product of the distinct prime numbers

The prime factorization of 649492073 is 11161 × 58193. Since it has a total of 2 prime factors.

Most popular turbo-numbers

3, 8, 82, 80, 66, 288, 8703, 6758, 17617, 94963, 847324, 999965, 8687801, 5841165, 137093, 20416614, 591292857, 420127913, 2432086932, 739249897

Basic calculations (n = 649492073)

Multiplication

n×y
n×2 1298984146
n×3 1948476219
n×4 2597968292
n×5 3247460365

Division

n÷y
n÷2 324746036.5
n÷3 216497357.66667
n÷3 162373018.25
n÷5 129898414.6

Exponentiation

ny
n2 421839952889837329
n3 2.7398170547664E+26
n4 1.779489458541E+35
n5 1.1557642973094E+44

Nth Root

y√n
2√n 25485.134353187
3√n 866.01341257915
4√n 159.64064129534
5√n 57.878167321454

Divisors of 649492073

1, 11161, 58193, 649492073

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -649492072
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 649492073 can be divided by 4 positive divisors. The sum of these divisors (counting 649492073) is 1, the average is 0.25.

Base conversion 649492073

Base System Value
2 Binary 100110101101100111011001101001
3 Ternary 1200021010121121222
4 Quaternary 212231213121221
5 Quinary 2312232221243
6 Senary 144240511425
8 Octal 4655473151
10 Decimal 649492073
12 Duodecimal 16161b575
16 Hexadecimal 26b67669
20 Vigesimal a2j6a3d
36 Base36 aqovah

Cryptographic Hash Functions

md5 514839ab2bbfcfceaf26bdec8e430ffb
sha1 8d71451773037687616bae102f8bbd89dfb6a3f0
sha256 7372245960be8b3872b50e447f193f673352bd362b834f26a46f3d9d5dc54ae5
sha512 a4480755c4c85e292e55386916d43aec8b825211bea3f849d845742ac1c786fe64316af922e904ce6df1273303c3c63d1ceb5511729ff955aeebd90a3b48b777
ripemd-160 fb6039ee702ada8ba9d927eb00fc4d654bd1fe8c

649492073 as geometric shapes

Circle

Radius = n
Diameter 1298984146
Circumference 4080879050.2032
Area 1.3252492969894E+18

Sphere

Radius = n
Volume 1.1476518841912E+27
Surface area 5.3009971879575E+18
Circumference 4080879050.2032

Square

Length = n
Perimeter 2597968292
Area 421839952889837329
Diagonal 918520498.29042

Cube

Length = n
Surface area 2531039717339023974
Volume 2.7398170547664E+26
Space diagonal 1124953269.5492

Equilateral Triangle

Length = n
Perimeter 1948476219
Area 1.8266205776691E+17
Altitude 562476634.77462

Triangular Pyramid

Length = n
Surface area 1.8266205776691E+17
Volume 3.2289053643932E+25
Height 306173499.43014