72048897 (number)

72048897 is an odd 8-digits composite number following 72048896 and preceding 72048898. In scientific notation, it is written as 7.2048897 × 10^7. The sum of its digits is 45. It has a total of 4 prime factors and 12 positive divisors. There are 47453400 positive integers (up to 72048897) that are relatively prime to 72048897.

Interesting facts

Basic properties

Name

Name seventy-two million forty-eight thousand eight hundred ninety-seven

Notation

Scientific notation 7.2048897 × 10^7
Engineering notation 7.2048897 × 10^6

Prime Factorization of 72048897

Prime Factorization 3 × 3 × 83 × 96451

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 24016299
Product of the distinct prime numbers

The prime factorization of 72048897 is 3 × 3 × 83 × 96451. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 7, 35, 31, 655, 429, 5216, 7504, 88092, 77784, 297482, 414846, 3259141, 4948327, 4943203, 10891724, 537158622, 260083947, 3016890468, 5288506569

Basic calculations (n = 72048897)

Multiplication

n×y
n×2 144097794
n×3 216146691
n×4 288195588
n×5 360244485

Division

n÷y
n÷2 36024448.5
n÷3 24016299
n÷3 18012224.25
n÷5 14409779.4

Exponentiation

ny
n2 5191043558916609
n3 3.740089626989E+23
n4 2.694693323057E+31
n5 1.9414968167952E+39

Nth Root

y√n
2√n 8488.1621685734
3√n 416.11091909446
4√n 92.131222550085
5√n 37.284254803341

Divisors of 72048897

1, 3, 9, 83, 249, 747, 96451, 289353, 868059, 8005433, 24016299, 72048897

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -72048896
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 72048897 can be divided by 12 positive divisors. The sum of these divisors (counting 72048897) is 1, the average is 0.083333333333333.

Base conversion 72048897

Base System Value
2 Binary 100010010110110000100000001
3 Ternary 12000120110111200
4 Quaternary 10102312010001
5 Quinary 121421031042
6 Senary 11052131413
8 Octal 422660401
10 Decimal 72048897
12 Duodecimal 20166b69
16 Hexadecimal 44b6101
20 Vigesimal 12a624h
36 Base36 16w9a9

Cryptographic Hash Functions

md5 973719a3ffa34058b9a66ae01ba347c5
sha1 a76942dae791802ea0c569d51ef34904dfbc3856
sha256 3a3432fadef5027a6f5c80cdb0b3fafd82fce0b9c755ce51e5e2ea1b8d74dd01
sha512 5ce871dfd31fcd8d475de5f86b8f2126325a1211caba25dae1fb66be323d3d4f91a4965b6b05f12a6c60b3e8e47e939a1b6ce21ab08e771eded577c6ff7e6206
ripemd-160 a3f84e160d855d40d8001c5ff3bf859341671be7

72048897 as geometric shapes

Circle

Radius = n
Diameter 144097794
Circumference 452696571.0289
Area 1.6308144309157E+16

Sphere

Radius = n
Volume 1.5666450794555E+24
Surface area 6.5232577236628E+16
Circumference 452696571.0289

Square

Length = n
Perimeter 288195588
Area 5191043558916609
Diagonal 101892527.29142

Cube

Length = n
Surface area 31146261353499654
Volume 3.740089626989E+23
Space diagonal 124792350.2333

Equilateral Triangle

Length = n
Perimeter 216146691
Area 2.2477877970867E+15
Altitude 62396175.116648

Triangular Pyramid

Length = n
Surface area 2.2477877970867E+15
Volume 4.4077378958156E+22
Height 33964175.763807