72044489 (number)

72044489 is an odd 8-digits composite number following 72044488 and preceding 72044490. In scientific notation, it is written as 7.2044489 × 10^7. The sum of its digits is 38. It has a total of 4 prime factors and 12 positive divisors. There are 65280600 positive integers (up to 72044489) that are relatively prime to 72044489.

Interesting facts

Basic properties

Name

Name seventy-two million forty-four thousand four hundred eighty-nine

Notation

Scientific notation 7.2044489 × 10^7
Engineering notation 7.2044489 × 10^6

Prime Factorization of 72044489

Prime Factorization 11 × 379 × 11 × 1571

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 6549499
Product of the distinct prime numbers

The prime factorization of 72044489 is 11 × 379 × 11 × 1571. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 3, 79, 47, 580, 495, 7139, 7371, 1657, 90736, 650833, 273090, 5340286, 7843062, 45913416, 42309658, 465763981, 9006834, 9032359539, 3019606323

Basic calculations (n = 72044489)

Multiplication

n×y
n×2 144088978
n×3 216133467
n×4 288177956
n×5 360222445

Division

n÷y
n÷2 36022244.5
n÷3 24014829.666667
n÷3 18011122.25
n÷5 14408897.8

Exponentiation

ny
n2 5190408395271121
n3 3.7394032053862E+23
n4 2.6940339309701E+31
n5 1.940902979054E+39

Nth Root

y√n
2√n 8487.9025088652
3√n 416.10243293939
4√n 92.129813355207
5√n 37.283798577017

Divisors of 72044489

1, 11, 121, 379, 1571, 4169, 17281, 45859, 190091, 595409, 6549499, 72044489

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 -72044488
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 72044489 can be divided by 12 positive divisors. The sum of these divisors (counting 72044489) is 1, the average is 0.083333333333333.

Base conversion 72044489

Base System Value
2 Binary 100010010110100111111001001
3 Ternary 12000120020110102
4 Quaternary 10102310333021
5 Quinary 121420410424
6 Senary 11052055145
8 Octal 422647711
10 Decimal 72044489
12 Duodecimal 201644b5
16 Hexadecimal 44b4fc9
20 Vigesimal 12a5b49
36 Base36 16w5vt

Cryptographic Hash Functions

md5 0425b644c3df393502294201bc940853
sha1 6b7812c415ebd7eeb4415894b65363bee048cdaf
sha256 f0e81598ae99246a20ca7dfa48a47943610e53a91d3e5f003bd4e4729c76c43f
sha512 221ba459c505ab82e79173ea99859ebe1ab0c0083e929e3b9969b7e9d81b9272c6c8368d501f07febeb3dc844e20b7a935dd600aae935e8d229a16b0ee8dbf96
ripemd-160 910d40e831860df8713a29a9a27480845a2e2227

72044489 as geometric shapes

Circle

Radius = n
Diameter 144088978
Circumference 452668874.74806
Area 1.6306148883715E+16

Sphere

Radius = n
Volume 1.5663575518468E+24
Surface area 6.5224595534858E+16
Circumference 452668874.74806

Square

Length = n
Perimeter 288177956
Area 5190408395271121
Diagonal 101886293.43804

Cube

Length = n
Surface area 31142450371626726
Volume 3.7394032053862E+23
Space diagonal 124784715.35334

Equilateral Triangle

Length = n
Perimeter 216133467
Area 2.2475127631604E+15
Altitude 62392357.676669

Triangular Pyramid

Length = n
Surface area 2.2475127631604E+15
Volume 4.4069289401988E+22
Height 33962097.81268