664982271 (number)

664982271 is an odd 9-digits composite number following 664982270 and preceding 664982272. In scientific notation, it is written as 6.64982271 × 10^8. The sum of its digits is 45. It has a total of 3 prime factors and 8 positive divisors. There are 429020280 positive integers (up to 664982271) that are relatively prime to 664982271.

Interesting facts

Basic properties

Name

Name six hundred sixty-four million nine hundred eighty-two thousand two hundred seventy-one

Notation

Scientific notation 6.64982271 × 10^8
Engineering notation 6.64982271 × 10^6

Prime Factorization of 664982271

Prime Factorization 27 × 31 × 794483

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 664982271
Product of the distinct prime numbers

The prime factorization of 664982271 is 27 × 31 × 794483. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 10, 58, 28, 210, 500, 7792, 6704, 45234, 2846, 297416, 200547, 114946, 1625589, 26868690, 96754012, 106225689, 587548695, 8132092716, 1981343160

Basic calculations (n = 664982271)

Multiplication

n×y
n×2 1329964542
n×3 1994946813
n×4 2659929084
n×5 3324911355

Division

n÷y
n÷2 332491135.5
n÷3 221660757
n÷3 166245567.75
n÷5 132996454.2

Exponentiation

ny
n2 442201420744317441
n3 2.9405610500598E+26
n4 1.9554209650829E+35
n5 1.3003202741219E+44

Nth Root

y√n
2√n 25787.250163598
3√n 872.84411666227
4√n 160.58409063042
5√n 58.151646171775

Divisors of 664982271

1, 27, 31, 837, 794483, 21451041, 24628973, 664982271

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 -664982270
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 664982271 can be divided by 8 positive divisors. The sum of these divisors (counting 664982271) is 1, the average is 0.125.

Base conversion 664982271

Base System Value
2 Binary 100111101000101101001011111111
3 Ternary 1201100021121012000
4 Quaternary 213220231023333
5 Quinary 2330213413041
6 Senary 145552513343
8 Octal 4750551377
10 Decimal 664982271
12 Duodecimal 16684b853
16 Hexadecimal 27a2d2ff
20 Vigesimal a7g2fdb
36 Base36 azwvlr

Cryptographic Hash Functions

md5 4b373f83a579253a7b990fa976499d38
sha1 6708c6d2f0fb0caa6de6285bdb0c7c62768d968a
sha256 323cc1e355c75f06c1f5a81af5e7866fd7a0c46c1590f87a20e5de68832c7b6e
sha512 849a1db327fb5ca3de09bbc15473fbaccf9d8900f9caa6f91509998dba01af72214b748e045e8037468dc1afe34822c16054a4418159bfd0b5db07e59bb67fb4
ripemd-160 925c1bf2517a18ade59e8b2ddc4d538d4b7a196c

664982271 as geometric shapes

Circle

Radius = n
Diameter 1329964542
Circumference 4178206834.6821
Area 1.3892167348173E+18

Sphere

Radius = n
Volume 1.2317393323067E+27
Surface area 5.5568669392693E+18
Circumference 4178206834.6821

Square

Length = n
Perimeter 2659929084
Area 442201420744317441
Diagonal 940426946.38586

Cube

Length = n
Surface area 2653208524465904646
Volume 2.9405610500598E+26
Space diagonal 1151783079.5045

Equilateral Triangle

Length = n
Perimeter 1994946813
Area 1.9147883197707E+17
Altitude 575891539.75227

Triangular Pyramid

Length = n
Surface area 1.9147883197707E+17
Volume 3.4654844316506E+25
Height 313475648.79529