649492067 (number)

649492067 is an odd 9-digits composite number following 649492066 and preceding 649492068. In scientific notation, it is written as 6.49492067 × 10^8. The sum of its digits is 47. It has a total of 5 prime factors and 24 positive divisors. There are 510332400 positive integers (up to 649492067) that are relatively prime to 649492067.

Interesting facts

Basic properties

Name

Name six hundred forty-nine million four hundred ninety-two thousand sixty-seven

Notation

Scientific notation 6.49492067 × 10^8
Engineering notation 6.49492067 × 10^6

Prime Factorization of 649492067

Prime Factorization 31 × 7 × 19 × 19 × 8291

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 34183793
Product of the distinct prime numbers

The prime factorization of 649492067 is 31 × 7 × 19 × 19 × 8291. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 7, 21, 92, 711, 562, 3163, 7387, 53897, 9165, 563674, 349557, 7419072, 8944937, 51099003, 82594565, 885147514, 257213529, 9001619670, 3116427122

Basic calculations (n = 649492067)

Multiplication

n×y
n×2 1298984134
n×3 1948476201
n×4 2597968268
n×5 3247460335

Division

n÷y
n÷2 324746033.5
n÷3 216497355.66667
n÷3 162373016.75
n÷5 129898413.4

Exponentiation

ny
n2 421839945095932489
n3 2.7398169788352E+26
n4 1.7794893927854E+35
n5 1.1557642439248E+44

Nth Root

y√n
2√n 25485.134235471
3√n 866.01340991241
4√n 159.64064092665
5√n 57.878167214519

Divisors of 649492067

1, 7, 19, 31, 133, 217, 361, 589, 2527, 4123, 8291, 11191, 58037, 78337, 157529, 257021, 1102703, 1799147, 2993051, 4883399, 20951357, 34183793, 92784581, 649492067

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 -649492066
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 649492067 can be divided by 24 positive divisors. The sum of these divisors (counting 649492067) is 1, the average is 0.041666666666667.

Base conversion 649492067

Base System Value
2 Binary 100110101101100111011001100011
3 Ternary 1200021010121121202
4 Quaternary 212231213121203
5 Quinary 2312232221232
6 Senary 144240511415
8 Octal 4655473143
10 Decimal 649492067
12 Duodecimal 16161b56b
16 Hexadecimal 26b67663
20 Vigesimal a2j6a37
36 Base36 aqovab

Cryptographic Hash Functions

md5 fffb0e2574c1287f6315b85875cdef76
sha1 7f32e5d80e350ca262b85f05b5ffaf2ce779c6a6
sha256 e9015f5f7ea45c259e106754916fc384a7196d9a337fc0beceacfb130e5d5f93
sha512 2e4779cdbe37b6c8860984fd9a120c32b325e3bd404486a043e898b6c7f35f04a14fa8ff861d4ef79258b7fb5981aac6aa5ff551dfbda5bbbc9ec78e73b4de37
ripemd-160 25be5eb48050cf218592101409534ea701fbbd27

649492067 as geometric shapes

Circle

Radius = n
Diameter 1298984134
Circumference 4080879012.5041
Area 1.3252492725041E+18

Sphere

Radius = n
Volume 1.1476518523852E+27
Surface area 5.3009970900164E+18
Circumference 4080879012.5041

Square

Length = n
Perimeter 2597968268
Area 421839945095932489
Diagonal 918520489.80514

Cube

Length = n
Surface area 2531039670575594934
Volume 2.7398169788352E+26
Space diagonal 1124953259.1569

Equilateral Triangle

Length = n
Perimeter 1948476201
Area 1.8266205439206E+17
Altitude 562476629.57846

Triangular Pyramid

Length = n
Surface area 1.8266205439206E+17
Volume 3.2289052749074E+25
Height 306173496.60171