648291241 (number)

648291241 is an odd 9-digits composite number following 648291240 and preceding 648291242. In scientific notation, it is written as 6.48291241 × 10^8. The sum of its digits is 37. It has a total of 3 prime factors and 8 positive divisors. There are 597267840 positive integers (up to 648291241) that are relatively prime to 648291241.

Interesting facts

Basic properties

Name

Name six hundred forty-eight million two hundred ninety-one thousand two hundred forty-one

Notation

Scientific notation 6.48291241 × 10^8
Engineering notation 6.48291241 × 10^6

Prime Factorization of 648291241

Prime Factorization 13 × 521 × 95717

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 648291241
Product of the distinct prime numbers

The prime factorization of 648291241 is 13 × 521 × 95717. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 10, 47, 24, 684, 910, 949, 3526, 2311, 6727, 350848, 987305, 604635, 9494257, 50306908, 35369307, 662865502, 688901149, 4059581734, 9223714163

Basic calculations (n = 648291241)

Multiplication

n×y
n×2 1296582482
n×3 1944873723
n×4 2593164964
n×5 3241456205

Division

n÷y
n÷2 324145620.5
n÷3 216097080.33333
n÷3 162072810.25
n÷5 129658248.2

Exponentiation

ny
n2 420281533157320081
n3 2.7246483669994E+26
n4 1.7663656711307E+35
n5 1.1451193929971E+44

Nth Root

y√n
2√n 25461.563993596
3√n 865.47936542335
4√n 159.5668010383
5√n 57.856749534948

Divisors of 648291241

1, 13, 521, 6773, 95717, 1244321, 49868557, 648291241

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -648291240
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 648291241 can be divided by 8 positive divisors. The sum of these divisors (counting 648291241) is 1, the average is 0.125.

Base conversion 648291241

Base System Value
2 Binary 100110101001000010001110101001
3 Ternary 1200011212121101201
4 Quaternary 212221002032221
5 Quinary 2311430304431
6 Senary 144155044201
8 Octal 4651021651
10 Decimal 648291241
12 Duodecimal 161140661
16 Hexadecimal 26a423a9
20 Vigesimal a2bg821
36 Base36 apz4q1

Cryptographic Hash Functions

md5 888d53acbdc20ac025f4f270c732257d
sha1 06db03ce64b936d9ee1d493794042a490457a58e
sha256 fadbcbf32f4d71cad25b6bb965aa9a83d0a9cb1c89f150e0c8274e21e366603e
sha512 d2d6ce8efcdb81f912751f411fd1de36d806be8e98f609f4489ecde3fb52714d89d7323461d3e9036bf33164ca47833ee827cc0b67291a63e5e950173b867e2a
ripemd-160 e0cb5e16949117c00179120ad450f7364f3723a6

648291241 as geometric shapes

Circle

Radius = n
Diameter 1296582482
Circumference 4073334000.2244
Area 1.3203533770065E+18

Sphere

Radius = n
Volume 1.1412980391174E+27
Surface area 5.281413508026E+18
Circumference 4073334000.2244

Square

Length = n
Perimeter 2593164964
Area 420281533157320081
Diagonal 916822265.38988

Cube

Length = n
Surface area 2521689198943920486
Volume 2.7246483669994E+26
Space diagonal 1122873367.5139

Equilateral Triangle

Length = n
Perimeter 1944873723
Area 1.8198724222786E+17
Altitude 561436683.75694

Triangular Pyramid

Length = n
Surface area 1.8198724222786E+17
Volume 3.2110288944236E+25
Height 305607421.79663