648889093 (number)

648889093 is an odd 9-digits composite number following 648889092 and preceding 648889094. In scientific notation, it is written as 6.48889093 × 10^8. The sum of its digits is 55. It has a total of 2 prime factors and 4 positive divisors. There are 639749740 positive integers (up to 648889093) that are relatively prime to 648889093.

Interesting facts

Basic properties

Name

Name six hundred forty-eight million eight hundred eighty-nine thousand ninety-three

Notation

Scientific notation 6.48889093 × 10^8
Engineering notation 6.48889093 × 10^6

Prime Factorization of 648889093

Prime Factorization 71 × 9139283

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 648889093
Product of the distinct prime numbers

The prime factorization of 648889093 is 71 × 9139283. Since it has a total of 2 prime factors.

Most popular turbo-numbers

2, 7, 17, 14, 967, 660, 1667, 791, 51327, 30298, 468047, 799791, 8596473, 8710696, 1324294, 55212441, 385542, 236109368, 3624624780, 7531237779

Basic calculations (n = 648889093)

Multiplication

n×y
n×2 1297778186
n×3 1946667279
n×4 2595556372
n×5 3244445465

Division

n÷y
n÷2 324444546.5
n÷3 216296364.33333
n÷3 162222273.25
n÷5 129777818.6

Exponentiation

ny
n2 421057055014362649
n3 2.7321933052952E+26
n4 1.7728904357737E+35
n5 1.1504092668576E+44

Nth Root

y√n
2√n 25473.301572431
3√n 865.74533106829
4√n 159.60357631466
5√n 57.867416660728

Divisors of 648889093

1, 71, 9139283, 648889093

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 -648889092
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 648889093 can be divided by 4 positive divisors. The sum of these divisors (counting 648889093) is 1, the average is 0.25.

Base conversion 648889093

Base System Value
2 Binary 100110101011010100001100000101
3 Ternary 1200012222222111101
4 Quaternary 212223110030011
5 Quinary 2312103422333
6 Senary 144215540101
8 Octal 4653241405
10 Decimal 648889093
12 Duodecimal 16138a631
16 Hexadecimal 26ad4305
20 Vigesimal a2fb2ed
36 Base36 aqby11

Cryptographic Hash Functions

md5 fa3cd3fab990c41965c04f007c95698e
sha1 40f0e5a9143312b53e178395f21b574991f043eb
sha256 403fb5ac984b0ca4d552a0e63d360db6d4d1015f056bf3eb83ae96aaac5ec4cf
sha512 a2536464d457923a5e524adabc9e63155e35821f5d4644eee495cb03c2935804f4b519938805963d53789ad2dc9593ff244e15dd1c8b3ad22033ab88de9c3514
ripemd-160 a5e176f9fa012e888cca25459039ec6d0a289ff8

648889093 as geometric shapes

Circle

Radius = n
Diameter 1297778186
Circumference 4077090415.1267
Area 1.3227897507753E+18

Sphere

Radius = n
Volume 1.1444584554804E+27
Surface area 5.2911590031011E+18
Circumference 4077090415.1267

Square

Length = n
Perimeter 2595556372
Area 421057055014362649
Diagonal 917667755.79658

Cube

Length = n
Surface area 2526342330086175894
Volume 2.7321933052952E+26
Space diagonal 1123908877.5533

Equilateral Triangle

Length = n
Perimeter 1946667279
Area 1.8232305304255E+17
Altitude 561954438.77664

Triangular Pyramid

Length = n
Surface area 1.8232305304255E+17
Volume 3.2199206894779E+25
Height 305889251.93219