639968014 (number)

639968014 is an even 9-digits composite number following 639968013 and preceding 639968015. In scientific notation, it is written as 6.39968014 × 10^8. The sum of its digits is 46. It has a total of 5 prime factors and 32 positive divisors. There are 267116640 positive integers (up to 639968014) that are relatively prime to 639968014.

Interesting facts

Basic properties

Name

Name six hundred thirty-nine million nine hundred sixty-eight thousand fourteen

Notation

Scientific notation 6.39968014 × 10^8
Engineering notation 6.39968014 × 10^6

Prime Factorization of 639968014

Prime Factorization 2 × 7 × 83 × 71 × 7757

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 639968014
Product of the distinct prime numbers

The prime factorization of 639968014 is 2 × 7 × 83 × 71 × 7757. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 6, 58, 48, 900, 426, 9885, 8278, 68191, 32043, 334763, 513159, 8442956, 2099614, 54878666, 17923493, 60381330, 236128944, 3073853656, 321401087

Basic calculations (n = 639968014)

Multiplication

n×y
n×2 1279936028
n×3 1919904042
n×4 2559872056
n×5 3199840070

Division

n÷y
n÷2 319984007
n÷3 213322671.33333
n÷3 159992003.5
n÷5 127993602.8

Exponentiation

ny
n2 409559058943104196
n3 2.6210469756753E+26
n4 1.6773862276236E+35
n5 1.0734735328032E+44

Nth Root

y√n
2√n 25297.589094615
3√n 861.75951915941
4√n 159.05215840917
5√n 57.707419397267

Divisors of 639968014

1, 2, 7, 14, 71, 83, 142, 166, 497, 581, 994, 1162, 5893, 7757, 11786, 15514, 41251, 54299, 82502, 108598, 550747, 643831, 1101494, 1287662, 3855229, 4506817, 7710458, 9013634, 45712001, 91424002, 319984007, 639968014

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 -639968013
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 639968014 can be divided by 32 positive divisors. The sum of these divisors (counting 639968014) is 1, the average is 0.03125.

Base conversion 639968014

Base System Value
2 Binary 100110001001010010001100001110
3 Ternary 1122121012202002001
4 Quaternary 212021102030032
5 Quinary 2302312434024
6 Senary 143300422514
8 Octal 4611221416
10 Decimal 639968014
12 Duodecimal 15a3a7a3a
16 Hexadecimal 2625230e
20 Vigesimal 9jjg00e
36 Base36 al0qha

Cryptographic Hash Functions

md5 a09a6f22b8a7161e6e72abf7f73948d8
sha1 0fcd032eadc7a634d57255581efe7a6d782380ab
sha256 9d3f7811427a893c9ab315af732fbbe0cf1b4c21d4ab4639011354e260d3c8e4
sha512 dcda2a8c9102caa1f6ada37b8fd7c4abdee45e2b7167c7026676e1d69d2ede504f8c3962af2dd107ad34f81d750698239693f8a4dc7084743a05dc5262259e01
ripemd-160 fe3ecbae861f66da9f87b302efa1773a8536f4f0

639968014 as geometric shapes

Circle

Radius = n
Diameter 1279936028
Circumference 4021037622.6297
Area 1.2866677307868E+18

Sphere

Radius = n
Volume 1.0979015897994E+27
Surface area 5.1466709231472E+18
Circumference 4021037622.6297

Square

Length = n
Perimeter 2559872056
Area 409559058943104196
Diagonal 905051444.88377

Cube

Length = n
Surface area 2457354353658625176
Volume 2.6210469756753E+26
Space diagonal 1108457115.467

Equilateral Triangle

Length = n
Perimeter 1919904042
Area 1.7734427469739E+17
Altitude 554228557.73348

Triangular Pyramid

Length = n
Surface area 1.7734427469739E+17
Volume 3.0889334838475E+25
Height 301683814.96126