655996972 (number)

655996972 is an even 9-digits composite number following 655996971 and preceding 655996973. In scientific notation, it is written as 6.55996972 × 10^8. The sum of its digits is 58. It has a total of 3 prime factors and 6 positive divisors. There are 327998484 positive integers (up to 655996972) that are relatively prime to 655996972.

Interesting facts

Basic properties

Name

Name six hundred fifty-five million nine hundred ninety-six thousand nine hundred seventy-two

Notation

Scientific notation 6.55996972 × 10^8
Engineering notation 6.55996972 × 10^6

Prime Factorization of 655996972

Prime Factorization 2 × 2 × 163999243

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 327998486
Product of the distinct prime numbers

The prime factorization of 655996972 is 2 × 2 × 163999243. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 8, 10, 10, 66, 14, 3373, 7129, 29597, 69044, 446877, 226259, 8327640, 7132893, 70614979, 11017198, 278913507, 706967725, 271027877, 704999848

Basic calculations (n = 655996972)

Multiplication

n×y
n×2 1311993944
n×3 1967990916
n×4 2623987888
n×5 3279984860

Division

n÷y
n÷2 327998486
n÷3 218665657.33333
n÷3 163999243
n÷5 131199394.4

Exponentiation

ny
n2 430332027273168784
n3 2.8229650684582E+26
n4 1.8518565369704E+35
n5 1.214812280831E+44

Nth Root

y√n
2√n 25612.437837894
3√n 868.89496025228
4√n 160.0388635235
5√n 57.993639817168

Divisors of 655996972

1, 2, 4, 163999243, 327998486, 655996972

6 divisors

τ Total Divisors 6
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -655996971
Sum of the proper positive divisors of n
A Arithmetic Mean 0.16666666666667
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 6
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 655996972 can be divided by 6 positive divisors. The sum of these divisors (counting 655996972) is 1, the average is 0.16666666666667.

Base conversion 655996972

Base System Value
2 Binary 100111000110011011100000101100
3 Ternary 1200201101002200011
4 Quaternary 213012123200230
5 Quinary 2320413400342
6 Senary 145032143004
8 Octal 4706334054
10 Decimal 655996972
12 Duodecimal 163837a64
16 Hexadecimal 2719b82c
20 Vigesimal a4jjc8c
36 Base36 aukai4

Cryptographic Hash Functions

md5 a585b9d4f2456d64f965f6f3fe90603e
sha1 261323652aa7043147d0db66530f115346d003be
sha256 e3073f97596b851937a772df5f950ad981a77c89e478ff658117a74d4be56dc0
sha512 d4923addcb464c956c841e1c05ba1f454a15232a2056c0087d1f54d64679c5b19d6dafba5931862e278f802f93b2dc68c4f6f08ba070ae5ac8cf29c287fc0765
ripemd-160 a9ac2e77d4ca0f4647716932facc83fcbde1c262

655996972 as geometric shapes

Circle

Radius = n
Diameter 1311993944
Circumference 4121750536.0247
Area 1.3519279354858E+18

Sphere

Radius = n
Volume 1.1824808427212E+27
Surface area 5.4077117419432E+18
Circumference 4121750536.0247

Square

Length = n
Perimeter 2623987888
Area 430332027273168784
Diagonal 927719814.67808

Cube

Length = n
Surface area 2581992163639012704
Volume 2.8229650684582E+26
Space diagonal 1136220085.1153

Equilateral Triangle

Length = n
Perimeter 1967990916
Area 1.8633923384031E+17
Altitude 568110042.55767

Triangular Pyramid

Length = n
Surface area 1.8633923384031E+17
Volume 3.3268962382659E+25
Height 309239938.22603