64996950 (number)

64996950 is an even 8-digits composite number following 64996949 and preceding 64996951. In scientific notation, it is written as 6.4996950 × 10^7. The sum of its digits is 48. It has a total of 6 prime factors and 64 positive divisors. There are 16038400 positive integers (up to 64996950) that are relatively prime to 64996950.

Interesting facts

Basic properties

Name

Name sixty-four million nine hundred ninety-six thousand nine hundred fifty

Notation

Scientific notation 6.4996950 × 10^7
Engineering notation 6.4996950 × 10^6

Prime Factorization of 64996950

Prime Factorization 2 × 15 × 17 × 5 × 71 × 359

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 64996950
Product of the distinct prime numbers

The prime factorization of 64996950 is 2 × 15 × 17 × 5 × 71 × 359. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 64996950)

Multiplication

n×y
n×2 129993900
n×3 194990850
n×4 259987800
n×5 324984750

Division

n÷y
n÷2 32498475
n÷3 21665650
n÷3 16249237.5
n÷5 12999390

Exponentiation

ny
n2 4224603509302500
n3 2.7458634306396E+23
n4 1.7847274810811E+31
n5 1.1600184285145E+39

Nth Root

y√n
2√n 8062.0685931093
3√n 402.06628693307
4√n 89.789022675989
5√n 36.524021986809

Divisors of 64996950

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -64996949
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 64996950 can be divided by 64 positive divisors. The sum of these divisors (counting 64996950) is 1, the average is 0.015625.

Base conversion 64996950

Base System Value
2 Binary 11110111111100011001010110
3 Ternary 11112022012001110
4 Quaternary 3313330121112
5 Quinary 113114400300
6 Senary 10241035450
8 Octal 367743126
10 Decimal 64996950
12 Duodecimal 19925b86
16 Hexadecimal 3dfc656
20 Vigesimal 1064c7a
36 Base36 12p3yu

Cryptographic Hash Functions

md5 d1f9fbb0c568db7252a456b11659df8b
sha1 d2f65aaf66bef5974f60293d4b5a1d599cdfc50a
sha256 670f864481bf8440a1da3aa3392439b2cef88433e51e18b63fcebda5caa6b490
sha512 0355dd557773f8beb67b4e6d7a15c5c64ebbd194893b1945c9e4492c15350d09378c7d9cf75442a5aecddcd3557b7bc43f8681ec278dfb3e18d5fc8764ed0818
ripemd-160 b02d404ebadbb3d9a34bc244d8b26612b99cb13c

64996950 as geometric shapes

Circle

Radius = n
Diameter 129993900
Circumference 408387881.25149
Area 1.3271983349154E+16

Sphere

Radius = n
Volume 1.1501845841944E+24
Surface area 5.3087933396618E+16
Circumference 408387881.25149

Square

Length = n
Perimeter 259987800
Area 4224603509302500
Diagonal 91919568.202886

Cube

Length = n
Surface area 25347621055815000
Volume 2.7458634306396E+23
Space diagonal 112578019.73701

Equilateral Triangle

Length = n
Perimeter 194990850
Area 1.8293069799864E+15
Altitude 56289009.868507

Triangular Pyramid

Length = n
Surface area 1.8293069799864E+15
Volume 3.2360310866957E+22
Height 30639856.067629