72655962 (number)

72655962 is an even 8-digits composite number following 72655961 and preceding 72655963. In scientific notation, it is written as 7.2655962 × 10^7. The sum of its digits is 42. It has a total of 5 prime factors and 32 positive divisors. There are 22151808 positive integers (up to 72655962) that are relatively prime to 72655962.

Interesting facts

Basic properties

Name

Name seventy-two million six hundred fifty-five thousand nine hundred sixty-two

Notation

Scientific notation 7.2655962 × 10^7
Engineering notation 7.2655962 × 10^6

Prime Factorization of 72655962

Prime Factorization 2 × 3 × 29 × 19 × 21977

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 72655962
Product of the distinct prime numbers

The prime factorization of 72655962 is 2 × 3 × 29 × 19 × 21977. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 2, 82, 77, 51, 29, 3240, 6106, 78129, 82800, 395113, 81889, 4148579, 4770555, 15143629, 18585960, 255328462, 228000538, 1491836461, 8979374921

Basic calculations (n = 72655962)

Multiplication

n×y
n×2 145311924
n×3 217967886
n×4 290623848
n×5 363279810

Division

n÷y
n÷2 36327981
n÷3 24218654
n÷3 18163990.5
n÷5 14531192.4

Exponentiation

ny
n2 5278888814145444
n3 3.8354274508278E+23
n4 2.786666711211E+31
n5 2.0246795067641E+39

Nth Root

y√n
2√n 8523.8466668518
3√n 417.27633232139
4√n 92.32468070268
5√n 37.346873572913

Divisors of 72655962

1, 2, 3, 6, 19, 29, 38, 57, 58, 87, 114, 174, 551, 1102, 1653, 3306, 21977, 43954, 65931, 131862, 417563, 637333, 835126, 1252689, 1274666, 1911999, 2505378, 3823998, 12109327, 24218654, 36327981, 72655962

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 -72655961
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 72655962 can be divided by 32 positive divisors. The sum of these divisors (counting 72655962) is 1, the average is 0.03125.

Base conversion 72655962

Base System Value
2 Binary 100010101001010010001011010
3 Ternary 12001201022020120
4 Quaternary 10111022101122
5 Quinary 122044442322
6 Senary 11113134110
8 Octal 425122132
10 Decimal 72655962
12 Duodecimal 203ba336
16 Hexadecimal 454a45a
20 Vigesimal 12e1ji2
36 Base36 1799p6

Cryptographic Hash Functions

md5 498c24b24336d6de1f5b1710c3bebaeb
sha1 351ea4af6ff0a2bad5277b52e7b354e899e681ce
sha256 cd15b9467ea35687dd2b474923e16269d74c2afc13a4262ce89ffafe93f8c280
sha512 8a4f0822212115116ba82f6c63b434825517eb7655d8330108f4ee1a75cb8bf77eb7e7a6cfdbf54792b55561437b07b4924745abc64fea2ed823bcc178ef8f04
ripemd-160 136ab15c25e429796fe88fc29eb94c0616e74e90

72655962 as geometric shapes

Circle

Radius = n
Diameter 145311924
Circumference 456510872.9174
Area 1.6584118317637E+16

Sphere

Radius = n
Volume 1.6065800937196E+24
Surface area 6.6336473270547E+16
Circumference 456510872.9174

Square

Length = n
Perimeter 290623848
Area 5278888814145444
Diagonal 102751046.84766

Cube

Length = n
Surface area 31673332884872664
Volume 3.8354274508278E+23
Space diagonal 125843817.65679

Equilateral Triangle

Length = n
Perimeter 217967886
Area 2.2858259084017E+15
Altitude 62921908.828397

Triangular Pyramid

Length = n
Surface area 2.2858259084017E+15
Volume 4.5200945987156E+22
Height 34250348.949221