649072016 (number)

649072016 is an even 9-digits composite number following 649072015 and preceding 649072017. In scientific notation, it is written as 6.49072016 × 10^8. The sum of its digits is 35. It has a total of 6 prime factors and 20 positive divisors. There are 320888832 positive integers (up to 649072016) that are relatively prime to 649072016.

Interesting facts

Basic properties

Name

Name six hundred forty-nine million seventy-two thousand sixteen

Notation

Scientific notation 6.49072016 × 10^8
Engineering notation 6.49072016 × 10^6

Prime Factorization of 649072016

Prime Factorization 2 × 2 × 2 × 2 × 89 × 455809

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 81134002
Product of the distinct prime numbers

The prime factorization of 649072016 is 2 × 2 × 2 × 2 × 89 × 455809. Since it has a total of 6 prime factors.

Most popular turbo-numbers

10, 9, 100, 73, 394, 316, 8972, 2672, 52405, 46999, 667771, 150461, 2850403, 8214175, 14801606, 10477610, 248404511, 623169288, 1294917074, 3707885110

Basic calculations (n = 649072016)

Multiplication

n×y
n×2 1298144032
n×3 1947216048
n×4 2596288064
n×5 3245360080

Division

n÷y
n÷2 324536008
n÷3 216357338.66667
n÷3 162268004
n÷5 129814403.2

Exponentiation

ny
n2 421294481954304256
n3 2.7345045873176E+26
n4 1.7748904052515E+35
n5 1.1520316935156E+44

Nth Root

y√n
2√n 25476.891804143
3√n 865.826675146
4√n 159.61482325944
5√n 57.870678878623

Divisors of 649072016

1, 2, 4, 8, 16, 89, 178, 356, 712, 1424, 455809, 911618, 1823236, 3646472, 7292944, 40567001, 81134002, 162268004, 324536008, 649072016

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 -649072015
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 649072016 can be divided by 20 positive divisors. The sum of these divisors (counting 649072016) is 1, the average is 0.05.

Base conversion 649072016

Base System Value
2 Binary 100110101100000000110110010000
3 Ternary 1200020100021102022
4 Quaternary 212230000312100
5 Quinary 2312130301031
6 Senary 144223511012
8 Octal 4654006620
10 Decimal 649072016
12 Duodecimal 161458468
16 Hexadecimal 26b00d90
20 Vigesimal a2ge00g
36 Base36 aqfv68

Cryptographic Hash Functions

md5 849ac1dcf852b7b64434539c04986aef
sha1 39cb9048c5f016cde8ee95b95f6a6047da854f92
sha256 d125928143a603a508cb04a5747defc823e7f8f9703e8b7ec5de19f2ba0cbf8d
sha512 b894fa20dc73750ffa9e42c0c14dd65785be0e605609f714e725db09eec786a26f0926f9a19ec59d9cd95745736b60ab3ca81f3f5660902e090d575556114f3a
ripemd-160 b1e3afceea7ade985415900058cb698122954e57

649072016 as geometric shapes

Circle

Radius = n
Diameter 1298144032
Circumference 4078239754.2326
Area 1.3235356495056E+18

Sphere

Radius = n
Volume 1.1454266030299E+27
Surface area 5.2941425980222E+18
Circumference 4078239754.2326

Square

Length = n
Perimeter 2596288064
Area 421294481954304256
Diagonal 917926447.98405

Cube

Length = n
Surface area 2527766891725825536
Volume 2.7345045873176E+26
Space diagonal 1124225709.4832

Equilateral Triangle

Length = n
Perimeter 1947216048
Area 1.8242586192332E+17
Altitude 562112854.74158

Triangular Pyramid

Length = n
Surface area 1.8242586192332E+17
Volume 3.2226445614633E+25
Height 305975482.66135