648688046 (number)

648688046 is an even 9-digits composite number following 648688045 and preceding 648688047. In scientific notation, it is written as 6.48688046 × 10^8. The sum of its digits is 50. It has a total of 4 prime factors and 16 positive divisors. There are 322062336 positive integers (up to 648688046) that are relatively prime to 648688046.

Interesting facts

Basic properties

Name

Name six hundred forty-eight million six hundred eighty-eight thousand forty-six

Notation

Scientific notation 6.48688046 × 10^8
Engineering notation 6.48688046 × 10^6

Prime Factorization of 648688046

Prime Factorization 2 × 257 × 347 × 3637

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 648688046
Product of the distinct prime numbers

The prime factorization of 648688046 is 2 × 257 × 347 × 3637. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 7, 30, 24, 445, 890, 2421, 5459, 19867, 9358, 366726, 714879, 6901282, 8734664, 805977, 85425849, 1494280, 684561467, 4334409453, 823615183

Basic calculations (n = 648688046)

Multiplication

n×y
n×2 1297376092
n×3 1946064138
n×4 2594752184
n×5 3243440230

Division

n÷y
n÷2 324344023
n÷3 216229348.66667
n÷3 162172011.5
n÷5 129737609.2

Exponentiation

ny
n2 420796181023298116
n3 2.7296545243227E+26
n4 1.7706942596379E+35
n5 1.1486281993479E+44

Nth Root

y√n
2√n 25469.355036985
3√n 865.65590978784
4√n 159.59121227995
5√n 57.863830373716

Divisors of 648688046

1, 2, 257, 347, 514, 694, 3637, 7274, 89179, 178358, 934709, 1262039, 1869418, 2524078, 324344023, 648688046

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -648688045
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 648688046 can be divided by 16 positive divisors. The sum of these divisors (counting 648688046) is 1, the average is 0.0625.

Base conversion 648688046

Base System Value
2 Binary 100110101010100011000110101110
3 Ternary 1200012121202201012
4 Quaternary 212222203012232
5 Quinary 2312031004141
6 Senary 144211345222
8 Octal 4652430656
10 Decimal 648688046
12 Duodecimal 1612b2212
16 Hexadecimal 26aa31ae
20 Vigesimal a2e6026
36 Base36 aq7mwe

Cryptographic Hash Functions

md5 3b8021189637088794b7f38f55e9ec1d
sha1 cf95547856cf02d9dc1a2da828a718dc14f73857
sha256 9a3c29eca06dd19e6d7ea996a151314a8fe180833f0d3889ef6d1c32e80daf24
sha512 3a7e88f7c5a0ec08477bec97c62fac28a3225a011e3e5fc5579d3a5771e44d911ec05c6b3228459cd2e1fdb3e067b7fac7cadf820ed5d8d2b0d4a43aba0e136d
ripemd-160 069afa64922437ba8cce23fb88b0d8ad3103e9f5

648688046 as geometric shapes

Circle

Radius = n
Diameter 1297376092
Circumference 4075827199.5702
Area 1.3219701909614E+18

Sphere

Radius = n
Volume 1.1433950133934E+27
Surface area 5.2878807638457E+18
Circumference 4075827199.5702

Square

Length = n
Perimeter 2594752184
Area 420796181023298116
Diagonal 917383432.4025

Cube

Length = n
Surface area 2524777086139788696
Volume 2.7296545243227E+26
Space diagonal 1123560653.9346

Equilateral Triangle

Length = n
Perimeter 1946064138
Area 1.8221009129083E+17
Altitude 561780326.96729

Triangular Pyramid

Length = n
Surface area 1.8221009129083E+17
Volume 3.2169287074085E+25
Height 305794477.4675