646965996 (number)

646965996 is an even 9-digits composite number following 646965995 and preceding 646965997. In scientific notation, it is written as 6.46965996 × 10^8. The sum of its digits is 60. It has a total of 5 prime factors and 24 positive divisors. There are 215542080 positive integers (up to 646965996) that are relatively prime to 646965996.

Interesting facts

Basic properties

Name

Name six hundred forty-six million nine hundred sixty-five thousand nine hundred ninety-six

Notation

Scientific notation 6.46965996 × 10^8
Engineering notation 6.46965996 × 10^6

Prime Factorization of 646965996

Prime Factorization 2 × 2 × 3 × 2053 × 26261

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 323482998
Product of the distinct prime numbers

The prime factorization of 646965996 is 2 × 2 × 3 × 2053 × 26261. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 7, 2, 3, 727, 258, 332, 5858, 34645, 65968, 243497, 790721, 8396960, 7548792, 86086695, 57855260, 668472774, 978931942, 7836317801, 9903069811

Basic calculations (n = 646965996)

Multiplication

n×y
n×2 1293931992
n×3 1940897988
n×4 2587863984
n×5 3234829980

Division

n÷y
n÷2 323482998
n÷3 215655332
n÷3 161741499
n÷5 129393199.2

Exponentiation

ny
n2 418564999980272016
n3 2.7079732210298E+26
n4 1.7519665920849E+35
n5 1.1334628112069E+44

Nth Root

y√n
2√n 25435.526257579
3√n 864.88922189451
4√n 159.48519134258
5√n 57.83307587235

Divisors of 646965996

1, 2, 3, 4, 6, 12, 2053, 4106, 6159, 8212, 12318, 24636, 26261, 52522, 78783, 105044, 157566, 315132, 53913833, 107827666, 161741499, 215655332, 323482998, 646965996

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -646965995
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 646965996 can be divided by 24 positive divisors. The sum of these divisors (counting 646965996) is 1, the average is 0.041666666666667.

Base conversion 646965996

Base System Value
2 Binary 100110100011111110101011101100
3 Ternary 1200002101021111120
4 Quaternary 212203332223230
5 Quinary 2311110402441
6 Senary 144110420540
8 Octal 4643765354
10 Decimal 646965996
12 Duodecimal 160801750
16 Hexadecimal 268feaec
20 Vigesimal a23aejg
36 Base36 ap6q5o

Cryptographic Hash Functions

md5 3fefd0033205eb4bd43d8b64ed90007d
sha1 0cd958b2b9abb03dc09ff89917ca2b380c30ec12
sha256 9828fc5ecfbdb28faa35b684026edd547e96b9d24f27baf4775ae34ffd428c41
sha512 1dba91ce8be5b428a7ebf3542668faeb9240b3abb3ccabd605be3463a41a9fa80ed9062314bf810a17c78897847e2b247687d824bbfdcdd279c010d5835e09bd
ripemd-160 90743438d7c783944d4ae73c14055a94641d02c7

646965996 as geometric shapes

Circle

Radius = n
Diameter 1293931992
Circumference 4065007240.312
Area 1.3149607289878E+18

Sphere

Radius = n
Volume 1.1343131703073E+27
Surface area 5.2598429159513E+18
Circumference 4065007240.312

Square

Length = n
Perimeter 2587863984
Area 418564999980272016
Diagonal 914948085.93742

Cube

Length = n
Surface area 2511389999881632096
Volume 2.7079732210298E+26
Space diagonal 1120577975.8414

Equilateral Triangle

Length = n
Perimeter 1940897988
Area 1.8124396155897E+17
Altitude 560288987.9207

Triangular Pyramid

Length = n
Surface area 1.8124396155897E+17
Volume 3.1913770464362E+25
Height 304982695.31247