65996925 (number)

65996925 is an odd 8-digits composite number following 65996924 and preceding 65996926. In scientific notation, it is written as 6.5996925 × 10^7. The sum of its digits is 51. It has a total of 4 prime factors and 16 positive divisors. There are 34532160 positive integers (up to 65996925) that are relatively prime to 65996925.

Interesting facts

Basic properties

Name

Name sixty-five million nine hundred ninety-six thousand nine hundred twenty-five

Notation

Scientific notation 6.5996925 × 10^7
Engineering notation 6.5996925 × 10^6

Prime Factorization of 65996925

Prime Factorization 15 × 5 × 53 × 16603

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 65996925
Product of the distinct prime numbers

The prime factorization of 65996925 is 15 × 5 × 53 × 16603. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 5, 31, 79, 719, 655, 1347, 3949, 90619, 39743, 751436, 866857, 6061989, 2134754, 72629094, 29772234, 739690288, 557997746, 5445063479, 4884998193

Basic calculations (n = 65996925)

Multiplication

n×y
n×2 131993850
n×3 197990775
n×4 263987700
n×5 329984625

Division

n÷y
n÷2 32998462.5
n÷3 21998975
n÷3 16499231.25
n÷5 13199385

Exponentiation

ny
n2 4355594109455625
n3 2.8745581777218E+23
n4 1.8971200046325E+31
n5 1.2520408666173E+39

Nth Root

y√n
2√n 8123.8491492642
3√n 404.11772579653
4√n 90.132397889239
5√n 36.635720763615

Divisors of 65996925

1, 5, 15, 53, 75, 265, 795, 3975, 16603, 83015, 249045, 879959, 1245225, 4399795, 13199385, 65996925

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -65996924
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 65996925 can be divided by 16 positive divisors. The sum of these divisors (counting 65996925) is 1, the average is 0.0625.

Base conversion 65996925

Base System Value
2 Binary 11111011110000100001111101
3 Ternary 11121011222202120
4 Quaternary 3323300201331
5 Quinary 113343400200
6 Senary 10314313153
8 Octal 373604175
10 Decimal 65996925
12 Duodecimal 1a1287b9
16 Hexadecimal 3ef087d
20 Vigesimal 10c9c65
36 Base36 13ajjx

Cryptographic Hash Functions

md5 29949a7d5afbb2f1c369d3c01f72b043
sha1 f19db0973172516b6a8ca8802b63c7930d9b4ec3
sha256 f20cdd21bd3a951ab12f02be9010c2a762047aa761826b9caee1bf2ce247e8be
sha512 835bc049e87f23059eaa02d936fb78b3f2591967760f86d3e027e4714c8d590f6d8cacbd80d8b5e305ce5869c2011f05738981bfa7d0151ea56af41645448560
ripemd-160 b1b80c94921e65608bbd4d05f63a4805169aee28

65996925 as geometric shapes

Circle

Radius = n
Diameter 131993850
Circumference 414670909.47903
Area 1.3683502456285E+16

Sphere

Radius = n
Volume 1.204092113793E+24
Surface area 5.4734009825139E+16
Circumference 414670909.47903

Square

Length = n
Perimeter 263987700
Area 4355594109455625
Diagonal 93333746.40992

Cube

Length = n
Surface area 26133564656733750
Volume 2.8745581777218E+23
Space diagonal 114310027.24331

Equilateral Triangle

Length = n
Perimeter 197990775
Area 1.8860275736812E+15
Altitude 57155013.621656

Triangular Pyramid

Length = n
Surface area 1.8860275736812E+15
Volume 3.3876993006373E+22
Height 31111248.803307