648996864 (number)

648996864 is an even 9-digits composite number following 648996863 and preceding 648996865. In scientific notation, it is written as 6.48996864 × 10^8. The sum of its digits is 60. It has a total of 14 prime factors and 96 positive divisors. There are 213221376 positive integers (up to 648996864) that are relatively prime to 648996864.

Interesting facts

Basic properties

Name

Name six hundred forty-eight million nine hundred ninety-six thousand eight hundred sixty-four

Notation

Scientific notation 6.48996864 × 10^8
Engineering notation 6.48996864 × 10^6

Prime Factorization of 648996864

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 73 × 1447

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 14
Total number of prime factors
rad Radical 633786
Product of the distinct prime numbers

The prime factorization of 648996864 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 73 × 1447. Since it has a total of 14 prime factors.

Most popular turbo-numbers

Basic calculations (n = 648996864)

Multiplication

n×y
n×2 1297993728
n×3 1946990592
n×4 2595987456
n×5 3244984320

Division

n÷y
n÷2 324498432
n÷3 216332288
n÷3 162249216
n÷5 129799372.8

Exponentiation

ny
n2 421196929481834496
n3 2.7335548636014E+26
n4 1.7740685340493E+35
n5 1.151364915119E+44

Nth Root

y√n
2√n 25475.416856256
3√n 865.79325763292
4√n 159.61020285764
5√n 57.869338719569

Divisors of 648996864

96 divisors

τ Total Divisors 96
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -648996863
Sum of the proper positive divisors of n
A Arithmetic Mean 0.010416666666667
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 96
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 648996864 can be divided by 96 positive divisors. The sum of these divisors (counting 648996864) is 1, the average is 0.010416666666667.

Base conversion 648996864

Base System Value
2 Binary 100110101011101110100000000000
3 Ternary 1200020012110022220
4 Quaternary 212223232200000
5 Quinary 2312120344424
6 Senary 144222131040
8 Octal 4653564000
10 Decimal 648996864
12 Duodecimal 161420a80
16 Hexadecimal 26aee800
20 Vigesimal a2g4c34
36 Base36 aqe96o

Cryptographic Hash Functions

md5 77e90703b4e18fb2f901bf275b8a6b66
sha1 4dc869f97fb515d4c529662aa2663521bb88fea4
sha256 6d73c97397fcfebe52e4b2d5c7506847ee437dec783465182e3ab8198f48ecab
sha512 15881fa67cf2dc004b6e1e02a0483123e4676507e637f5a5990d5414ed056df220b6777ebd308aeff0619300f0831008e1ce68729289206ca4611567679bcd9c
ripemd-160 3fe72af5de1f40e8560aa103858758416b8784d1

648996864 as geometric shapes

Circle

Radius = n
Diameter 1297993728
Circumference 4077767560.2904
Area 1.3232291793747E+18

Sphere

Radius = n
Volume 1.14502878369E+27
Surface area 5.2929167174988E+18
Circumference 4077767560.2904

Square

Length = n
Perimeter 2595987456
Area 421196929481834496
Diagonal 917820167.00641

Cube

Length = n
Surface area 2527181576891006976
Volume 2.7335548636014E+26
Space diagonal 1124095542.4009

Equilateral Triangle

Length = n
Perimeter 1946990592
Area 1.8238362046364E+17
Altitude 562047771.20043

Triangular Pyramid

Length = n
Surface area 1.8238362046364E+17
Volume 3.22152530133E+25
Height 305940055.6688