648278375 (number)

648278375 is an odd 9-digits composite number following 648278374 and preceding 648278376. In scientific notation, it is written as 6.48278375 × 10^8. The sum of its digits is 50. It has a total of 3 prime factors and 8 positive divisors. There are 517636000 positive integers (up to 648278375) that are relatively prime to 648278375.

Interesting facts

Basic properties

Name

Name six hundred forty-eight million two hundred seventy-eight thousand three hundred seventy-five

Notation

Scientific notation 6.48278375 × 10^8
Engineering notation 6.48278375 × 10^6

Prime Factorization of 648278375

Prime Factorization 125 × 557 × 9311

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 648278375
Product of the distinct prime numbers

The prime factorization of 648278375 is 125 × 557 × 9311. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 10, 84, 61, 901, 235, 9786, 1282, 13552, 94491, 667203, 227068, 5236547, 9227639, 31937366, 28024321, 872904840, 569302022, 5054793289, 9024315361

Basic calculations (n = 648278375)

Multiplication

n×y
n×2 1296556750
n×3 1944835125
n×4 2593113500
n×5 3241391875

Division

n÷y
n÷2 324139187.5
n÷3 216092791.66667
n÷3 162069593.75
n÷5 129655675

Exponentiation

ny
n2 420264851492640625
n3 2.7244861499527E+26
n4 1.7662254540013E+35
n5 1.1450057672036E+44

Nth Root

y√n
2√n 25461.311337007
3√n 865.47363994562
4√n 159.56600934098
5√n 57.8565198879

Divisors of 648278375

1, 125, 557, 9311, 69625, 1163875, 5186227, 648278375

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 -648278374
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 648278375 can be divided by 8 positive divisors. The sum of these divisors (counting 648278375) is 1, the average is 0.125.

Base conversion 648278375

Base System Value
2 Binary 100110101000111111000101100111
3 Ternary 1200011211221202012
4 Quaternary 212220333011213
5 Quinary 2311424402000
6 Senary 144154504435
8 Octal 4650770547
10 Decimal 648278375
12 Duodecimal 16113511b
16 Hexadecimal 26a3f167
20 Vigesimal a2befif
36 Base36 apyusn

Cryptographic Hash Functions

md5 9119fb6a3baa948f1dca47318b7f9c75
sha1 2cf4122f336ddcdd21d34cd5966b94547683e0b5
sha256 6ccc79ec62dea006ac1e4dac275cc6e244687bf8e58af3392ec8fe5333fbe297
sha512 c8200e686926885f9a6db606f2a413bbb0fd0c22f6e25781a1d38ea228cce609599ee55e0b336ee4289c7e54a9e6bdcb9ceacee198ec2d73b59c26cdb1bd8e64
ripemd-160 65b5cb0ba1ae815fc7f3386c30cc8eb27e811dd1

648278375 as geometric shapes

Circle

Radius = n
Diameter 1296556750
Circumference 4073253160.7623
Area 1.3203009700113E+18

Sphere

Radius = n
Volume 1.1412300897998E+27
Surface area 5.2812038800451E+18
Circumference 4073253160.7623

Square

Length = n
Perimeter 2593113500
Area 420264851492640625
Diagonal 916804070.11819

Cube

Length = n
Surface area 2521589108955843750
Volume 2.7244861499527E+26
Space diagonal 1122851082.9482

Equilateral Triangle

Length = n
Perimeter 1944835125
Area 1.8198001885516E+17
Altitude 561425541.47409

Triangular Pyramid

Length = n
Surface area 1.8198001885516E+17
Volume 3.2108377198006E+25
Height 305601356.70606