649693712 (number)

649693712 is an even 9-digits composite number following 649693711 and preceding 649693713. In scientific notation, it is written as 6.49693712 × 10^8. The sum of its digits is 47. It has a total of 6 prime factors and 20 positive divisors. There are 324259200 positive integers (up to 649693712) that are relatively prime to 649693712.

Interesting facts

Basic properties

Name

Name six hundred forty-nine million six hundred ninety-three thousand seven hundred twelve

Notation

Scientific notation 6.49693712 × 10^8
Engineering notation 6.49693712 × 10^6

Prime Factorization of 649693712

Prime Factorization 2 × 2 × 2 × 2 × 557 × 72901

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 81211714
Product of the distinct prime numbers

The prime factorization of 649693712 is 2 × 2 × 2 × 2 × 557 × 72901. Since it has a total of 6 prime factors.

Most popular turbo-numbers

6, 6, 51, 99, 463, 924, 2602, 5503, 99806, 95317, 546639, 811552, 6085600, 8102242, 25737566, 51572774, 696848290, 521707659, 7829573602, 5618745009

Basic calculations (n = 649693712)

Multiplication

n×y
n×2 1299387424
n×3 1949081136
n×4 2598774848
n×5 3248468560

Division

n÷y
n÷2 324846856
n÷3 216564570.66667
n÷3 162423428
n÷5 129938742.4

Exponentiation

ny
n2 422101919412338944
n3 2.7423696286533E+26
n4 1.7817003037158E+35
n5 1.1575594839926E+44

Nth Root

y√n
2√n 25489.090058297
3√n 866.10302312151
4√n 159.65303021959
5√n 57.881760605272

Divisors of 649693712

1, 2, 4, 8, 16, 557, 1114, 2228, 4456, 8912, 72901, 145802, 291604, 583208, 1166416, 40605857, 81211714, 162423428, 324846856, 649693712

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -649693711
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 649693712 can be divided by 20 positive divisors. The sum of these divisors (counting 649693712) is 1, the average is 0.05.

Base conversion 649693712

Base System Value
2 Binary 100110101110011000101000010000
3 Ternary 1200021111212020002
4 Quaternary 212232120220100
5 Quinary 2312310144322
6 Senary 144245105132
8 Octal 4656305020
10 Decimal 649693712
12 Duodecimal 1616b81a8
16 Hexadecimal 26b98a10
20 Vigesimal a30be5c
36 Base36 aqt6vk

Cryptographic Hash Functions

md5 2b614062bebe9fa7f0711d02e22072f7
sha1 818b24d3c896766dbec4c79b513e27bbcd211ab8
sha256 13a0acbd74ee0e4ccddb065a4e59e02561a6269f034834c5d9955c330c564abb
sha512 88fca7bcb60ef8d4f7219bf56a6fa888a0d595c55aff3e0f14d8bae60c403303ecbd5e8a582aa77ca63778610f631a01929e709f295d28e0825e1866b715b175
ripemd-160 825159d3d8a6548d344ba2bf9e6aea8e0ba2fda0

649693712 as geometric shapes

Circle

Radius = n
Diameter 1299387424
Circumference 4082145985.4054
Area 1.326072289092E+18

Sphere

Radius = n
Volume 1.1487211038407E+27
Surface area 5.3042891563678E+18
Circumference 4082145985.4054

Square

Length = n
Perimeter 2598774848
Area 422101919412338944
Diagonal 918805658.89892

Cube

Length = n
Surface area 2532611516474033664
Volume 2.7423696286533E+26
Space diagonal 1125302518.542

Equilateral Triangle

Length = n
Perimeter 1949081136
Area 1.8277549259863E+17
Altitude 562651259.27101

Triangular Pyramid

Length = n
Surface area 1.8277549259863E+17
Volume 3.2319136015679E+25
Height 306268552.96631