72504549 (number)

72504549 is an odd 8-digits composite number following 72504548 and preceding 72504550. In scientific notation, it is written as 7.2504549 × 10^7. The sum of its digits is 36. It has a total of 4 prime factors and 16 positive divisors. There are 43939584 positive integers (up to 72504549) that are relatively prime to 72504549.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.2504549 × 10^7
Engineering notation 7.2504549 × 10^6

Prime Factorization of 72504549

Prime Factorization 9 × 949 × 13 × 653

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 72504549
Product of the distinct prime numbers

The prime factorization of 72504549 is 9 × 949 × 13 × 653. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 7, 96, 67, 676, 86, 2157, 9631, 5031, 81567, 100300, 901220, 1644945, 856185, 73714211, 6887174, 832148224, 167310391, 5622800316, 7147928016

Basic calculations (n = 72504549)

Multiplication

n×y
n×2 145009098
n×3 217513647
n×4 290018196
n×5 362522745

Division

n÷y
n÷2 36252274.5
n÷3 24168183
n÷3 18126137.25
n÷5 14500909.8

Exponentiation

ny
n2 5256909625693401
n3 3.8114986154466E+23
n4 2.7635098812708E+31
n5 2.0036703759858E+39

Nth Root

y√n
2√n 8514.960305251
3√n 416.98626664914
4√n 92.276542551458
5√n 37.331294612302

Divisors of 72504549

1, 9, 13, 117, 653, 949, 5877, 8489, 8541, 12337, 76401, 111033, 619697, 5577273, 8056061, 72504549

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -72504548
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 72504549 can be divided by 16 positive divisors. The sum of these divisors (counting 72504549) is 1, the average is 0.0625.

Base conversion 72504549

Base System Value
2 Binary 100010100100101010011100101
3 Ternary 12001102121112200
4 Quaternary 10110211103211
5 Quinary 122030121144
6 Senary 11110005113
8 Octal 424452345
10 Decimal 72504549
12 Duodecimal 20346799
16 Hexadecimal 45254e5
20 Vigesimal 12d3179
36 Base36 1760v9

Cryptographic Hash Functions

md5 0ddfa00238d06fec71dbd20110609c62
sha1 84ffb1c04b27f9c47b1cb3273aa0abbe9470b68c
sha256 917e54c7e3376790c1fdaa86c57f64c8cabf28343f044a6e3272858134900b87
sha512 99ddf04f224bf0032200629ee1a3413a665c754145d8bef2ed2d7f0effca6e48547531e7677b5f4e1cd4284c08eddfdc3311f8b9d83f353fe7d1630b6a00de34
ripemd-160 0e42c5a75f7c50f6254a78628c9c8a682df850cd

72504549 as geometric shapes

Circle

Radius = n
Diameter 145009098
Circumference 455559516.98048
Area 1.6515068660664E+16

Sphere

Radius = n
Volume 1.596556806594E+24
Surface area 6.6060274642655E+16
Circumference 455559516.98048

Square

Length = n
Perimeter 290018196
Area 5256909625693401
Diagonal 102536916.52954

Cube

Length = n
Surface area 31541457754160406
Volume 3.8114986154466E+23
Space diagonal 125581562.64787

Equilateral Triangle

Length = n
Perimeter 217513647
Area 2.2763086406247E+15
Altitude 62790781.323934

Triangular Pyramid

Length = n
Surface area 2.2763086406247E+15
Volume 4.4918941957757E+22
Height 34178972.176515