72503019 (number)

72503019 is an odd 8-digits composite number following 72503018 and preceding 72503020. In scientific notation, it is written as 7.2503019 × 10^7. The sum of its digits is 27. It has a total of 4 prime factors and 12 positive divisors. There are 48218544 positive integers (up to 72503019) that are relatively prime to 72503019.

Interesting facts

Basic properties

Name

Name seventy-two million five hundred three thousand nineteen

Notation

Scientific notation 7.2503019 × 10^7
Engineering notation 7.2503019 × 10^6

Prime Factorization of 72503019

Prime Factorization 9 × 9 × 1607 × 557

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 8055891
Product of the distinct prime numbers

The prime factorization of 72503019 is 9 × 9 × 1607 × 557. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 3, 80, 71, 518, 827, 2883, 610, 24555, 16511, 164671, 769917, 8143266, 4185631, 71530590, 66268083, 983406984, 413272947, 7123661051, 6376905562

Basic calculations (n = 72503019)

Multiplication

n×y
n×2 145006038
n×3 217509057
n×4 290012076
n×5 362515095

Division

n÷y
n÷2 36251509.5
n÷3 24167673
n÷3 18125754.75
n÷5 14500603.8

Exponentiation

ny
n2 5256687764114361
n3 3.8112573283865E+23
n4 2.763276624939E+31
n5 2.0034589764021E+39

Nth Root

y√n
2√n 8514.8704629019
3√n 416.98333352984
4√n 92.276055739839
5√n 37.331137057049

Divisors of 72503019

1, 9, 81, 557, 1607, 5013, 14463, 45117, 130167, 895099, 8055891, 72503019

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 -72503018
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 72503019 can be divided by 12 positive divisors. The sum of these divisors (counting 72503019) is 1, the average is 0.083333333333333.

Base conversion 72503019

Base System Value
2 Binary 100010100100100111011101011
3 Ternary 12001102112110000
4 Quaternary 10110210323223
5 Quinary 122030044034
6 Senary 11105554043
8 Octal 424447353
10 Decimal 72503019
12 Duodecimal 20345923
16 Hexadecimal 4524eeb
20 Vigesimal 12d2haj
36 Base36 175zor

Cryptographic Hash Functions

md5 e78cf2926183327d3df482a286a4a168
sha1 9112696aec3c0b12dc1eb9018b16cab311ba0945
sha256 b4f36f5892c4a470b435f847de76b227c353f8307a680414a66ddef0c8252348
sha512 125766d6d1d3cd52ba0a02ebdd1da810e71ff848112128fe418777ff5a502a5c2b2706f902ddc8b57faa4fecb4a990457f1009ab42a1e263013cd3cb2f5f79d9
ripemd-160 25f465b930b9df92f94b060352c68e4924fac2f1

72503019 as geometric shapes

Circle

Radius = n
Diameter 145006038
Circumference 455549903.70696
Area 1.6514371661957E+16

Sphere

Radius = n
Volume 1.5964557365066E+24
Surface area 6.6057486647828E+16
Circumference 455549903.70696

Square

Length = n
Perimeter 290012076
Area 5256687764114361
Diagonal 102534752.78279

Cube

Length = n
Surface area 31540126584686166
Volume 3.8112573283865E+23
Space diagonal 125578912.61013

Equilateral Triangle

Length = n
Perimeter 217509057
Area 2.2762125717429E+15
Altitude 62789456.305066

Triangular Pyramid

Length = n
Surface area 2.2762125717429E+15
Volume 4.4916098362484E+22
Height 34178250.927598