649492075 (number)

649492075 is an odd 9-digits composite number following 649492074 and preceding 649492076. In scientific notation, it is written as 6.49492075 × 10^8. The sum of its digits is 46. It has a total of 4 prime factors and 12 positive divisors. There are 517752000 positive integers (up to 649492075) that are relatively prime to 649492075.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.49492075 × 10^8
Engineering notation 6.49492075 × 10^6

Prime Factorization of 649492075

Prime Factorization 5 × 5 × 283 × 91801

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 129898415
Product of the distinct prime numbers

The prime factorization of 649492075 is 5 × 5 × 283 × 91801. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 9, 69, 64, 397, 711, 103, 4452, 96055, 59655, 834485, 827848, 4453230, 9692417, 63176967, 49254095, 564588962, 910684503, 4394220433, 2274526653

Basic calculations (n = 649492075)

Multiplication

n×y
n×2 1298984150
n×3 1948476225
n×4 2597968300
n×5 3247460375

Division

n÷y
n÷2 324746037.5
n÷3 216497358.33333
n÷3 162373018.75
n÷5 129898415

Exponentiation

ny
n2 421839955487805625
n3 2.7398170800768E+26
n4 1.7794894804595E+35
n5 1.1557643151043E+44

Nth Root

y√n
2√n 25485.134392426
3√n 866.01341346806
4√n 159.64064141824
5√n 57.8781673571

Divisors of 649492075

1, 5, 25, 283, 1415, 7075, 91801, 459005, 2295025, 25979683, 129898415, 649492075

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -649492074
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 649492075 can be divided by 12 positive divisors. The sum of these divisors (counting 649492075) is 1, the average is 0.083333333333333.

Base conversion 649492075

Base System Value
2 Binary 100110101101100111011001101011
3 Ternary 1200021010121122001
4 Quaternary 212231213121223
5 Quinary 2312232221300
6 Senary 144240511431
8 Octal 4655473153
10 Decimal 649492075
12 Duodecimal 16161b577
16 Hexadecimal 26b6766b
20 Vigesimal a2j6a3f
36 Base36 aqovaj

Cryptographic Hash Functions

md5 7588c08e8f93da9f5a18fe07a29083e6
sha1 cb503cbe9b8218253e228d58f5dc528abc1b1763
sha256 be28e9b6b254c924876d8f5a2342c988938b40ddc541f32dc114820495b9abbe
sha512 e2bb22b84ea03273a2183627cecfa52ed0260a638178637c053d040bb363f2af27ed65b87a595c671d1c987a8e09587d02ebe28ea39e5044a68546e251135bd3
ripemd-160 87ebf2959e26164db59f6d5c71f6c3bdc4be055c

649492075 as geometric shapes

Circle

Radius = n
Diameter 1298984150
Circumference 4080879062.7696
Area 1.3252493051511E+18

Sphere

Radius = n
Volume 1.1476518947932E+27
Surface area 5.3009972206045E+18
Circumference 4080879062.7696

Square

Length = n
Perimeter 2597968300
Area 421839955487805625
Diagonal 918520501.11884

Cube

Length = n
Surface area 2531039732926833750
Volume 2.7398170800768E+26
Space diagonal 1124953273.0133

Equilateral Triangle

Length = n
Perimeter 1948476225
Area 1.8266205889187E+17
Altitude 562476636.50667

Triangular Pyramid

Length = n
Surface area 1.8266205889187E+17
Volume 3.2289053942217E+25
Height 306173500.37295