20072965 (number)

20072965 is an odd 8-digits composite number following 20072964 and preceding 20072966. In scientific notation, it is written as 2.0072965 × 10^7. The sum of its digits is 31. It has a total of 5 prime factors and 32 positive divisors. There are 13824000 positive integers (up to 20072965) that are relatively prime to 20072965.

Interesting facts

Basic properties

Name

Name twenty million seventy-two thousand nine hundred sixty-five

Notation

Scientific notation 2.0072965 × 10^7
Engineering notation 2.0072965 × 10^6

Prime Factorization of 20072965

Prime Factorization 5 × 11 × 31 × 61 × 193

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 20072965
Product of the distinct prime numbers

The prime factorization of 20072965 is 5 × 11 × 31 × 61 × 193. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 7, 100, 47, 300, 966, 8363, 2927, 72646, 24492, 830392, 20320, 8094610, 2218045, 83027487, 96518136, 327697588, 792560443, 4818146688, 429617184

Basic calculations (n = 20072965)

Multiplication

n×y
n×2 40145930
n×3 60218895
n×4 80291860
n×5 100364825

Division

n÷y
n÷2 10036482.5
n÷3 6690988.3333333
n÷3 5018241.25
n÷5 4014593

Exponentiation

ny
n2 402923923891225
n3 8.0878778219312E+21
n4 1.623476884439E+29
n5 3.2587994679653E+36

Nth Root

y√n
2√n 4480.2862631756
3√n 271.77145684945
4√n 66.934940525675
5√n 28.875020781842

Divisors of 20072965

1, 5, 11, 31, 55, 61, 155, 193, 305, 341, 671, 965, 1705, 1891, 2123, 3355, 5983, 9455, 10615, 11773, 20801, 29915, 58865, 65813, 104005, 129503, 329065, 364963, 647515, 1824815, 4014593, 20072965

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 -20072964
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 20072965 can be divided by 32 positive divisors. The sum of these divisors (counting 20072965) is 1, the average is 0.03125.

Base conversion 20072965

Base System Value
2 Binary 1001100100100101000000101
3 Ternary 1101202210221011
4 Quaternary 1030210220011
5 Quinary 20114313330
6 Senary 1554122221
8 Octal 114445005
10 Decimal 20072965
12 Duodecimal 6880371
16 Hexadecimal 1324a05
20 Vigesimal 659285
36 Base36 by8ed

Cryptographic Hash Functions

md5 f27f0c3e3feb198010f4b97b4df13613
sha1 8c40fc10d7644cc66f718b45780d95539b83ad9e
sha256 44e091ae106bbbfe2dc379e8db70cecc5494c1b369bdb0138997866675d1056f
sha512 d2a75f942f6f0e42cfe663d95aa5cb4ffc138a4e86e1f33d2d4e77f49545a817d02ccdc0e9f6d6d77c0a3e3a6b74b3fdd7e2770e46d3f9bf2d88017495a123f9
ripemd-160 4d74a68e3a8d78f576af50e33df0a779da875ae1

20072965 as geometric shapes

Circle

Radius = n
Diameter 40145930
Circumference 126122158.75953
Area 1.2658228392522E+15

Sphere

Radius = n
Volume 3.3878423398015E+22
Surface area 5.063291357009E+15
Circumference 126122158.75953

Square

Length = n
Perimeter 80291860
Area 402923923891225
Diagonal 28387459.34004

Cube

Length = n
Surface area 2417543543347350
Volume 8.0878778219312E+21
Space diagonal 34767395.238552

Equilateral Triangle

Length = n
Perimeter 60218895
Area 1.7447117694115E+14
Altitude 17383697.619276

Triangular Pyramid

Length = n
Surface area 1.7447117694115E+14
Volume 9.5316554221598E+20
Height 9462486.4466802