648996870 (number)

648996870 is an even 9-digits composite number following 648996869 and preceding 648996871. In scientific notation, it is written as 6.48996870 × 10^8. The sum of its digits is 57. It has a total of 5 prime factors and 32 positive divisors. There are 163956960 positive integers (up to 648996870) that are relatively prime to 648996870.

Interesting facts

Basic properties

Name

Name six hundred forty-eight million nine hundred ninety-six thousand eight hundred seventy

Notation

Scientific notation 6.48996870 × 10^8
Engineering notation 6.48996870 × 10^6

Prime Factorization of 648996870

Prime Factorization 2 × 5 × 3 × 19 × 1138591

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 648996870
Product of the distinct prime numbers

The prime factorization of 648996870 is 2 × 5 × 3 × 19 × 1138591. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 648996870)

Multiplication

n×y
n×2 1297993740
n×3 1946990610
n×4 2595987480
n×5 3244984350

Division

n÷y
n÷2 324498435
n÷3 216332290
n÷3 162249217.5
n÷5 129799374

Exponentiation

ny
n2 421196937269796900
n3 2.7335549394168E+26
n4 1.7740685996546E+35
n5 1.1513649683411E+44

Nth Root

y√n
2√n 25475.416974016
3√n 865.79326030102
4√n 159.61020322654
5√n 57.86933882657

Divisors of 648996870

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -648996869
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 648996870 can be divided by 32 positive divisors. The sum of these divisors (counting 648996870) is 1, the average is 0.03125.

Base conversion 648996870

Base System Value
2 Binary 100110101011101110100000000110
3 Ternary 1200020012110100010
4 Quaternary 212223232200012
5 Quinary 2312120344440
6 Senary 144222131050
8 Octal 4653564006
10 Decimal 648996870
12 Duodecimal 161420a86
16 Hexadecimal 26aee806
20 Vigesimal a2g4c3a
36 Base36 aqe96u

Cryptographic Hash Functions

md5 cd6e2d434326bc59471ea66b861a744a
sha1 ca4cb2298356ae1e5bcec981da2a59d48b1c9d0e
sha256 d1357c76e221368c4d876dc5dda2f92d55eebccd36b8e48d45193638fc75e88f
sha512 50b87d4b85def19b15f523224f00792407019e014a78dcc64919f7d5f081985ffedead2b27d78f80308eaf9f7b79fe14006ec32f273ecef8abfa4128edcaf8ee
ripemd-160 f67cbb5fa62d85c04c55738fe40723a579d9506b

648996870 as geometric shapes

Circle

Radius = n
Diameter 1297993740
Circumference 4077767597.9895
Area 1.3232292038413E+18

Sphere

Radius = n
Volume 1.1450288154475E+27
Surface area 5.2929168153653E+18
Circumference 4077767597.9895

Square

Length = n
Perimeter 2595987480
Area 421196937269796900
Diagonal 917820175.49169

Cube

Length = n
Surface area 2527181623618781400
Volume 2.7335549394168E+26
Space diagonal 1124095552.7932

Equilateral Triangle

Length = n
Perimeter 1946990610
Area 1.8238362383592E+17
Altitude 562047776.39659

Triangular Pyramid

Length = n
Surface area 1.8238362383592E+17
Volume 3.2215253906794E+25
Height 305940058.49723