72502005 (number)

72502005 is an odd 8-digits composite number following 72502004 and preceding 72502006. In scientific notation, it is written as 7.2502005 × 10^7. The sum of its digits is 21. It has a total of 4 prime factors and 16 positive divisors. There are 36106560 positive integers (up to 72502005) that are relatively prime to 72502005.

Interesting facts

Basic properties

Name

Name seventy-two million five hundred two thousand five

Notation

Scientific notation 7.2502005 × 10^7
Engineering notation 7.2502005 × 10^6

Prime Factorization of 72502005

Prime Factorization 5 × 3 × 1349 × 3583

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 72502005
Product of the distinct prime numbers

The prime factorization of 72502005 is 5 × 3 × 1349 × 3583. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 1, 82, 49, 262, 385, 6823, 6068, 49149, 70737, 212403, 689950, 1094588, 5695395, 56336065, 42145867, 448887566, 278782582, 5310496091, 554747739

Basic calculations (n = 72502005)

Multiplication

n×y
n×2 145004010
n×3 217506015
n×4 290008020
n×5 362510025

Division

n÷y
n÷2 36251002.5
n÷3 24167335
n÷3 18125501.25
n÷5 14500401

Exponentiation

ny
n2 5256540729020025
n3 3.8110974221811E+23
n4 2.7631220435846E+31
n5 2.0033188821958E+39

Nth Root

y√n
2√n 8514.8109198032
3√n 416.98138959667
4√n 92.27573310358
5√n 37.331032636611

Divisors of 72502005

1, 3, 5, 15, 1349, 3583, 4047, 6745, 10749, 17915, 20235, 53745, 4833467, 14500401, 24167335, 72502005

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 -72502004
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 72502005 can be divided by 16 positive divisors. The sum of these divisors (counting 72502005) is 1, the average is 0.0625.

Base conversion 72502005

Base System Value
2 Binary 100010100100100101011110101
3 Ternary 12001102111001110
4 Quaternary 10110210223311
5 Quinary 122030031010
6 Senary 11105545233
8 Octal 424445365
10 Decimal 72502005
12 Duodecimal 20345219
16 Hexadecimal 4524af5
20 Vigesimal 12d2f05
36 Base36 175ywl

Cryptographic Hash Functions

md5 da46d70e991697e18462a012b77bb843
sha1 9ee560bbdc0da03ab9dd1446a1c132920853a0c6
sha256 84b3be83f97a9affa3731a7c2cde9b54c8806bf8e2f590c76e40d007d3d49256
sha512 6625703c5c57fd5bf5a811b2ccf23604b7b38f830fc0a56b23fb1c29ea3878ae7c753b43ed731fa08d737cb0420b90110541e24e478db38fd68dca68de389e06
ripemd-160 1b58c848b425082e1364e32a0d161c348fa03a6c

72502005 as geometric shapes

Circle

Radius = n
Diameter 145004010
Circumference 455543532.55706
Area 1.6513909737585E+16

Sphere

Radius = n
Volume 1.5963887551519E+24
Surface area 6.6055638950339E+16
Circumference 455543532.55706

Square

Length = n
Perimeter 290008020
Area 5256540729020025
Diagonal 102533318.77024

Cube

Length = n
Surface area 31539244374120150
Volume 3.8110974221811E+23
Space diagonal 125577156.31061

Equilateral Triangle

Length = n
Perimeter 217506015
Area 2.2761489036795E+15
Altitude 62788578.155306

Triangular Pyramid

Length = n
Surface area 2.2761489036795E+15
Volume 4.4914213849781E+22
Height 34177772.923414