72364749 (number)

72364749 is an odd 8-digits composite number following 72364748 and preceding 72364750. In scientific notation, it is written as 7.2364749 × 10^7. The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors. There are 45622656 positive integers (up to 72364749) that are relatively prime to 72364749.

Interesting facts

Basic properties

Name

Name seventy-two million three hundred sixty-four thousand seven hundred forty-nine

Notation

Scientific notation 7.2364749 × 10^7
Engineering notation 7.2364749 × 10^6

Prime Factorization of 72364749

Prime Factorization 3 × 19 × 1033 × 1229

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 72364749
Product of the distinct prime numbers

The prime factorization of 72364749 is 3 × 19 × 1033 × 1229. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 72364749)

Multiplication

n×y
n×2 144729498
n×3 217094247
n×4 289458996
n×5 361823745

Division

n÷y
n÷2 36182374.5
n÷3 24121583
n÷3 18091187.25
n÷5 14472949.8

Exponentiation

ny
n2 5236656897833001
n3 3.789493620108E+23
n4 2.7422575465622E+31
n5 1.9844277905033E+39

Nth Root

y√n
2√n 8506.7472632023
3√n 416.71808951118
4√n 92.23202948652
5√n 37.316887392693

Divisors of 72364749

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 -72364748
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 72364749 can be divided by 16 positive divisors. The sum of these divisors (counting 72364749) is 1, the average is 0.0625.

Base conversion 72364749

Base System Value
2 Binary 100010100000011001011001101
3 Ternary 12001011111202220
4 Quaternary 10110003023031
5 Quinary 122011132444
6 Senary 11103005553
8 Octal 424031315
10 Decimal 72364749
12 Duodecimal 202998b9
16 Hexadecimal 45032cd
20 Vigesimal 12c5bh9
36 Base36 1730zx

Cryptographic Hash Functions

md5 0b4213fbbd2b1f75796d11611be8d165
sha1 2d52bb0327e43ec8fbb16d718eca7a17f87cb81f
sha256 0d61b536b44335025bb9773cd53d7068dfbb863d3015ca8dd4528970fa4c8171
sha512 1e70814b05dbfc00ea845bc43fa78667bffdf731417fa25e317518ecd0acd928c84c8fbfc108ad65d861c4407a788eac59a0f94d34a4cb5dc565f59f0b5a42cd
ripemd-160 f1404774ef059eef166513e858b476ff3e3d95de

72364749 as geometric shapes

Circle

Radius = n
Diameter 144729498
Circumference 454681127.67454
Area 1.6451442839602E+16

Sphere

Radius = n
Volume 1.5873393757009E+24
Surface area 6.580577135841E+16
Circumference 454681127.67454

Square

Length = n
Perimeter 289458996
Area 5236656897833001
Diagonal 102339209.47352

Cube

Length = n
Surface area 31419941386998006
Volume 3.789493620108E+23
Space diagonal 125339421.94497

Equilateral Triangle

Length = n
Perimeter 217094247
Area 2.2675389522132E+15
Altitude 62669710.972485

Triangular Pyramid

Length = n
Surface area 2.2675389522132E+15
Volume 4.4659610600693E+22
Height 34113069.824508