65996970 (number)

65996970 is an even 8-digits composite number following 65996969 and preceding 65996971. In scientific notation, it is written as 6.5996970 × 10^7. The sum of its digits is 51. It has a total of 5 prime factors and 32 positive divisors. There are 16144128 positive integers (up to 65996970) that are relatively prime to 65996970.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.5996970 × 10^7
Engineering notation 6.5996970 × 10^6

Prime Factorization of 65996970

Prime Factorization 2 × 15 × 13 × 197 × 859

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 65996970
Product of the distinct prime numbers

The prime factorization of 65996970 is 2 × 15 × 13 × 197 × 859. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 5, 52, 45, 144, 71, 4954, 6252, 16955, 64893, 234804, 657378, 6702340, 3778875, 67061114, 63518659, 851391320, 914887645, 5743576845, 7119032465

Basic calculations (n = 65996970)

Multiplication

n×y
n×2 131993940
n×3 197990910
n×4 263987880
n×5 329984850

Division

n÷y
n÷2 32998485
n÷3 21998990
n÷3 16499242.5
n÷5 13199394

Exponentiation

ny
n2 4355600049180900
n3 2.8745640577779E+23
n4 1.8971251788425E+31
n5 1.2520451351431E+39

Nth Root

y√n
2√n 8123.8519188868
3√n 404.11781764573
4√n 90.132413253428
5√n 36.635725759627

Divisors of 65996970

1, 2, 13, 15, 26, 30, 195, 197, 390, 394, 859, 1718, 2561, 2955, 5122, 5910, 11167, 12885, 22334, 25770, 38415, 76830, 167505, 169223, 335010, 338446, 2199899, 2538345, 4399798, 5076690, 32998485, 65996970

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -65996969
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 65996970 can be divided by 32 positive divisors. The sum of these divisors (counting 65996970) is 1, the average is 0.03125.

Base conversion 65996970

Base System Value
2 Binary 11111011110000100010101010
3 Ternary 11121011222211020
4 Quaternary 3323300202222
5 Quinary 113343400340
6 Senary 10314313310
8 Octal 373604252
10 Decimal 65996970
12 Duodecimal 1a128836
16 Hexadecimal 3ef08aa
20 Vigesimal 10c9c8a
36 Base36 13ajl6

Cryptographic Hash Functions

md5 188267121260e437caf515960b80c870
sha1 86e518cccd769c981d97746cfacbd3a816010607
sha256 069e03410d1a4c55848a514832f3ab867f1129554d6b15baead4c06c544ef50f
sha512 1bf41cc250fd3182cf72dc3a312e2006d0bc7045df0ef9c11dd8e7d5b4f847e0bf6ac710f218984c77b13e7937f3d263c10bc74d36e88e57eb26e3a3347fdb28
ripemd-160 f1bb9fdc32a73b0adc7ee63c55b438044bb51a95

65996970 as geometric shapes

Circle

Radius = n
Diameter 131993940
Circumference 414671192.22237
Area 1.3683521116482E+16

Sphere

Radius = n
Volume 1.2040945768251E+24
Surface area 5.4734084465928E+16
Circumference 414671192.22237

Square

Length = n
Perimeter 263987880
Area 4355600049180900
Diagonal 93333810.04953

Cube

Length = n
Surface area 26133600295085400
Volume 2.8745640577779E+23
Space diagonal 114310105.1856

Equilateral Triangle

Length = n
Perimeter 197990910
Area 1.8860301456577E+15
Altitude 57155052.592799

Triangular Pyramid

Length = n
Surface area 1.8860301456577E+15
Volume 3.3877062303498E+22
Height 31111270.01651