649842012 (number)

649842012 is an even 9-digits composite number following 649842011 and preceding 649842013. In scientific notation, it is written as 6.49842012 × 10^8. The sum of its digits is 36. It has a total of 5 prime factors and 24 positive divisors. There are 215748000 positive integers (up to 649842012) that are relatively prime to 649842012.

Interesting facts

Basic properties

Name

Name six hundred forty-nine million eight hundred forty-two thousand twelve

Notation

Scientific notation 6.49842012 × 10^8
Engineering notation 6.49842012 × 10^6

Prime Factorization of 649842012

Prime Factorization 2 × 2 × 9 × 251 × 71917

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 324921006
Product of the distinct prime numbers

The prime factorization of 649842012 is 2 × 2 × 9 × 251 × 71917. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 5, 81, 44, 200, 488, 3992, 4798, 89159, 5826, 913449, 252885, 5906514, 4859883, 74708173, 5279772, 860999300, 280559946, 7681148304, 990537246

Basic calculations (n = 649842012)

Multiplication

n×y
n×2 1299684024
n×3 1949526036
n×4 2599368048
n×5 3249210060

Division

n÷y
n÷2 324921006
n÷3 216614004
n÷3 162460503
n÷5 129968402.4

Exponentiation

ny
n2 422294640560208144
n3 2.7442479887846E+26
n4 1.7833276344588E+35
n5 1.1588812180319E+44

Nth Root

y√n
2√n 25491.998980072
3√n 866.16891740592
4√n 159.66214009612
5√n 57.884402798447

Divisors of 649842012

1, 2, 4, 9, 18, 36, 251, 502, 1004, 2259, 4518, 9036, 71917, 143834, 287668, 647253, 1294506, 2589012, 18051167, 36102334, 72204668, 162460503, 324921006, 649842012

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 -649842011
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 649842012 can be divided by 24 positive divisors. The sum of these divisors (counting 649842012) is 1, the average is 0.041666666666667.

Base conversion 649842012

Base System Value
2 Binary 100110101110111100110101011100
3 Ternary 1200021210101122200
4 Quaternary 212232330311130
5 Quinary 2312324421022
6 Senary 144252211500
8 Octal 4656746534
10 Decimal 649842012
12 Duodecimal 161769b90
16 Hexadecimal 26bbcd5c
20 Vigesimal a31a50c
36 Base36 aqwdb0

Cryptographic Hash Functions

md5 34b261528a23b47e73245eab48ee99cc
sha1 2d305bd391d5aa312548e2efb1f3057e89e4ecd6
sha256 1cf86ff68a25b1138b8e00c11c4db9c143a8c29c4c18f5d031e4c85407c93f94
sha512 8f34fb402815925df03ad7cec364347a118750a44c0b21fe22a7a13b697748b4921ae3e78ba820f8a10ff972de1ff369f5d9414511d37b1672e228ebd462e296
ripemd-160 dd659568033445b4623f4405307bf2d233dd91bf

649842012 as geometric shapes

Circle

Radius = n
Diameter 1299684024
Circumference 4083077781.7864
Area 1.3266777404343E+18

Sphere

Radius = n
Volume 1.1495079094926E+27
Surface area 5.3067109617372E+18
Circumference 4083077781.7864

Square

Length = n
Perimeter 2599368048
Area 422294640560208144
Diagonal 919015386.77022

Cube

Length = n
Surface area 2533767843361248864
Volume 2.7442479887846E+26
Space diagonal 1125559381.6768

Equilateral Triangle

Length = n
Perimeter 1949526036
Area 1.8285894330358E+17
Altitude 562779690.83839

Triangular Pyramid

Length = n
Surface area 1.8285894330358E+17
Volume 3.2341272702119E+25
Height 306338462.25674