648874311 (number)

648874311 is an odd 9-digits composite number following 648874310 and preceding 648874312. In scientific notation, it is written as 6.48874311 × 10^8. The sum of its digits is 42. It has a total of 2 prime factors and 4 positive divisors. There are 432582872 positive integers (up to 648874311) that are relatively prime to 648874311.

Interesting facts

Basic properties

Name

Name six hundred forty-eight million eight hundred seventy-four thousand three hundred eleven

Notation

Scientific notation 6.48874311 × 10^8
Engineering notation 6.48874311 × 10^6

Prime Factorization of 648874311

Prime Factorization 3 × 216291437

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 648874311
Product of the distinct prime numbers

The prime factorization of 648874311 is 3 × 216291437. Since it has a total of 2 prime factors.

Most popular turbo-numbers

7, 1, 6, 16, 143, 237, 209, 4497, 46637, 97082, 951196, 496059, 5894750, 8192763, 69661987, 171890, 50113228, 895819484, 3264679936, 1845669063

Basic calculations (n = 648874311)

Multiplication

n×y
n×2 1297748622
n×3 1946622933
n×4 2595497244
n×5 3244371555

Division

n÷y
n÷2 324437155.5
n÷3 216291437
n÷3 162218577.75
n÷5 129774862.2

Exponentiation

ny
n2 421037871475724721
n3 2.7320065875872E+26
n4 1.7727288921681E+35
n5 1.1502782384954E+44

Nth Root

y√n
2√n 25473.011423858
3√n 865.73875698919
4√n 159.60266734569
5√n 57.867153008909

Divisors of 648874311

1, 3, 216291437, 648874311

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 -648874310
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 648874311 can be divided by 4 positive divisors. The sum of these divisors (counting 648874311) is 1, the average is 0.25.

Base conversion 648874311

Base System Value
2 Binary 100110101011010000100101000111
3 Ternary 1200012222020012220
4 Quaternary 212223100211013
5 Quinary 2312102434221
6 Senary 144215343423
8 Octal 4653204507
10 Decimal 648874311
12 Duodecimal 161381b73
16 Hexadecimal 26ad0947
20 Vigesimal a2f95fb
36 Base36 aqbmmf

Cryptographic Hash Functions

md5 551256e9cd05333566293be2f90dc962
sha1 3bbf73fe8e09962e3440b9a8e2608e6e9fd2f474
sha256 9da42a0bb2f1520f81a25b7800613532425d892912a5db181e27802cf9965a3a
sha512 93c5cb9db9ad5b56431652d5c850084d5e52e72cea8f9f9f723b127beabbdf63a7f518561e8c748b7f78aba206e47386291c818d2582b5be3cc7f4799ecc1a7a
ripemd-160 eeb0d02a204116d10fa6bf5156d19f92f034f051

648874311 as geometric shapes

Circle

Radius = n
Diameter 1297748622
Circumference 4076997537.0815
Area 1.3227294839112E+18

Sphere

Radius = n
Volume 1.1443802433497E+27
Surface area 5.2909179356449E+18
Circumference 4076997537.0815

Square

Length = n
Perimeter 2595497244
Area 421037871475724721
Diagonal 917646850.8917

Cube

Length = n
Surface area 2526227228854348326
Volume 2.7320065875872E+26
Space diagonal 1123883274.3782

Equilateral Triangle

Length = n
Perimeter 1946622933
Area 1.8231474632665E+17
Altitude 561941637.18912

Triangular Pyramid

Length = n
Surface area 1.8231474632665E+17
Volume 3.2197006405487E+25
Height 305882283.63057