72649499 (number)

72649499 is an odd 8-digits composite number following 72649498 and preceding 72649500. In scientific notation, it is written as 7.2649499 × 10^7. The sum of its digits is 50. It has a total of 3 prime factors and 8 positive divisors. There are 65424960 positive integers (up to 72649499) that are relatively prime to 72649499.

Interesting facts

Basic properties

Name

Name seventy-two million six hundred forty-nine thousand four hundred ninety-nine

Notation

Scientific notation 7.2649499 × 10^7
Engineering notation 7.2649499 × 10^6

Prime Factorization of 72649499

Prime Factorization 13 × 41 × 136303

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 72649499
Product of the distinct prime numbers

The prime factorization of 72649499 is 13 × 41 × 136303. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 10, 30, 19, 322, 593, 638, 9496, 88348, 59582, 295966, 284020, 1058700, 8945857, 42255633, 85134591, 602799502, 426376588, 7641032383, 6946685018

Basic calculations (n = 72649499)

Multiplication

n×y
n×2 145298998
n×3 217948497
n×4 290597996
n×5 363247495

Division

n÷y
n÷2 36324749.5
n÷3 24216499.666667
n÷3 18162374.75
n÷5 14529899.8

Exponentiation

ny
n2 5277949704951001
n3 3.8344040181189E+23
n4 2.7856753087992E+31
n5 2.0237791556093E+39

Nth Root

y√n
2√n 8523.4675455474
3√n 417.26395922848
4√n 92.322627483989
5√n 37.346209122465

Divisors of 72649499

1, 13, 41, 533, 136303, 1771939, 5588423, 72649499

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -72649498
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 72649499 can be divided by 8 positive divisors. The sum of these divisors (counting 72649499) is 1, the average is 0.125.

Base conversion 72649499

Base System Value
2 Binary 100010101001000101100011011
3 Ternary 12001200222101012
4 Quaternary 10111020230123
5 Quinary 122044240444
6 Senary 11113044135
8 Octal 425105433
10 Decimal 72649499
12 Duodecimal 203b664b
16 Hexadecimal 4548b1b
20 Vigesimal 12e13ej
36 Base36 1794pn

Cryptographic Hash Functions

md5 53a98004bfe41d0573aa57f3f41a1940
sha1 bab4360d54e59df23a7e3b1497ead27cc9e9b371
sha256 e86508f3e627c4de642964ecfc5fff2d7f91d66bce0b7e86eb66f30989fab461
sha512 4e7ec47205517cc6c5413e09dcce1562423dca6fc5d29c6a691730eb8b10268e715e18f2e750ff36474d335c27a53db4f6ed6345cd57b9afa7175cd0a86da90a
ripemd-160 0d7e4c4598e75e60f432be54dea50356a92c89fe

72649499 as geometric shapes

Circle

Radius = n
Diameter 145298998
Circumference 456470264.69076
Area 1.658116801909E+16

Sphere

Radius = n
Volume 1.606151399229E+24
Surface area 6.6324672076362E+16
Circumference 456470264.69076

Square

Length = n
Perimeter 290597996
Area 5277949704951001
Diagonal 102741906.78541

Cube

Length = n
Surface area 31667698229706006
Volume 3.8344040181189E+23
Space diagonal 125832623.41242

Equilateral Triangle

Length = n
Perimeter 217948497
Area 2.2854192621921E+15
Altitude 62916311.706212

Triangular Pyramid

Length = n
Surface area 2.2854192621921E+15
Volume 4.5188884717013E+22
Height 34247302.261804