648889320 (number)

648889320 is an even 9-digits composite number following 648889319 and preceding 648889321. In scientific notation, it is written as 6.48889320 × 10^8. The sum of its digits is 48. It has a total of 7 prime factors and 64 positive divisors. There are 161857536 positive integers (up to 648889320) that are relatively prime to 648889320.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.48889320 × 10^8
Engineering notation 6.48889320 × 10^6

Prime Factorization of 648889320

Prime Factorization 2 × 2 × 2 × 3043 × 3 × 5 × 1777

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 162222330
Product of the distinct prime numbers

The prime factorization of 648889320 is 2 × 2 × 2 × 3043 × 3 × 5 × 1777. Since it has a total of 7 prime factors.

Most popular turbo-numbers

6, 4, 50, 10, 804, 547, 6618, 2212, 7581, 36018, 661759, 537698, 6937591, 8663040, 68891726, 32085130, 358234836, 909181752, 7376862396, 1519439844

Basic calculations (n = 648889320)

Multiplication

n×y
n×2 1297778640
n×3 1946667960
n×4 2595557280
n×5 3244446600

Division

n÷y
n÷2 324444660
n÷3 216296440
n÷3 162222330
n÷5 129777864

Exponentiation

ny
n2 421057349610062400
n3 2.7321961726948E+26
n4 1.7728929166065E+35
n5 1.1504112790896E+44

Nth Root

y√n
2√n 25473.306028076
3√n 865.74543202245
4√n 159.60359027314
5√n 57.867420709463

Divisors of 648889320

1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1777, 3043, 3554, 5331, 6086, 7108, 8885, 9129, 10662, 12172, 14216, 15215, 17770, 18258, 21324, 24344, 26655, 30430, 35540, 36516, 42648, 45645, 53310, 60860, 71080, 73032, 91290, 106620, 121720, 182580, 213240, 365160, 5407411, 10814822, 16222233, 21629644, 27037055, 32444466, 43259288, 54074110, 64888932, 81111165, 108148220, 129777864, 162222330, 216296440, 324444660, 648889320

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -648889319
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 648889320 can be divided by 64 positive divisors. The sum of these divisors (counting 648889320) is 1, the average is 0.015625.

Base conversion 648889320

Base System Value
2 Binary 100110101011010100001111101000
3 Ternary 1200012222222210210
4 Quaternary 212223110033220
5 Quinary 2312103424240
6 Senary 144215541120
8 Octal 4653241750
10 Decimal 648889320
12 Duodecimal 16138a7a0
16 Hexadecimal 26ad43e8
20 Vigesimal a2fb360
36 Base36 aqby7c

Cryptographic Hash Functions

md5 0e32d0cc67be5816fc605bf934e0a764
sha1 95565937cf2e82b9c8760ced11c6253dd1d4b823
sha256 dfc393991390c2d1e6e47c70de1b5d73f686602abeccc011b2aa94c3f652ff8e
sha512 2a3959d3309d08263437e9890d74aba79b2dd758f088df03e05bb182a0bdde23433f74d0854ca2abd6f992609589b8a090d0549907bd67eb751bc0b950ea79bd
ripemd-160 c4ffb593f1a438c5d909d637ae86abb17a7f7d01

648889320 as geometric shapes

Circle

Radius = n
Diameter 1297778640
Circumference 4077091841.4098
Area 1.322790676275E+18

Sphere

Radius = n
Volume 1.1444596565739E+27
Surface area 5.2911627050998E+18
Circumference 4077091841.4098

Square

Length = n
Perimeter 2595557280
Area 421057349610062400
Diagonal 917668076.82306

Cube

Length = n
Surface area 2526344097660374400
Volume 2.7321961726948E+26
Space diagonal 1123909270.7288

Equilateral Triangle

Length = n
Perimeter 1946667960
Area 1.8232318060623E+17
Altitude 561954635.36441

Triangular Pyramid

Length = n
Surface area 1.8232318060623E+17
Volume 3.2199240687407E+25
Height 305889358.94102