72693448 is an even 8-digits composite number following 72693447
and preceding 72693449 . In scientific notation, it is written as 7.2693448 × 10^7.
The sum of its digits is 43. It has a total of 4 prime factors and 8 positive divisors.
There are 36346720 positive integers (up to 72693448) that are relatively prime to 72693448.
72693448 has 8 divisors, whose sum is 136300230
The reverse of 72693448 is 84439627
Previous prime number is 2
Is Prime? no
Number parity even
Number length 8
Sum of Digits 43
Digital Root 7
Name
seventy-two million six hundred ninety-three thousand four hundred forty-eight
Scientific notation
7.2693448 × 10^7
Engineering notation
7.2693448 × 10^6
Prime Factorization
2 × 2 × 2 × 9086681
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
18173362
Product of the distinct prime numbers
The prime factorization of 72693448 is 2 × 2 × 2 × 9086681.
Since it has a total of 4 prime factors.
3 , 4 , 27 , 86 , 203 , 186 , 1320 , 1307 , 78310 , 60353 , 517352 , 981469 , 7901179 , 3457071 , 43741678 , 39289053 , 554490358 , 103670140 , 1689873927 , 7356200882
n×2
145386896
n×3
218080344
n×4
290773792
n×5
363467240
n÷2
36346724
n÷3
24231149.333333
n÷3
18173362
n÷5
14538689.6
n2
5284337382128704
n3
3.8413670470223E+23
n4
2.7924221568163E+31
n5
2.0299079485057E+39
2 √n
8526.0452731615
3 √n
417.34808294275
4 √n
92.336586861122
5 √n
37.350726515002
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
-72693447
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 72693448 can be divided by 8 positive divisors.
The sum of these divisors (counting 72693448) is 1, the average is 0.125.
Base
System
Value
2
Binary
100010101010011011011001000
3
Ternary
12001210012122221
4
Quaternary
10111103123020
5
Quinary
122102142243
6
Senary
11114023424
8
Octal
425233310
10
Decimal
72693448
12
Duodecimal
20417b74
16
Hexadecimal
45536c8
20
Vigesimal
12e6dc8
36
Base36
17a2mg
md5
449e877161c7bf3f62067ef07577d908
sha1
7415f0f2759dbaef2ed8279160d82dd62e478d64
sha256
7108e263788caf7a4e5430ca557b1cc5b4951feaa6dc369ed3585ca52f23a8cb
sha512
6b4502e29a5ab7243cbc29eb812b2068d440c4070ed0e5ae4041f61617f266a1334822dd4081cbd6cc5352bd78f961d03d9dff8b895e8581c126f915a07eccc7
ripemd-160
bb13b5034b431a26da60b0954e09a239df4534a0
Diameter
145386896
Circumference
456746404.40182
Area
1.6601235498785E+16
Volume
1.6090680659556E+24
Surface area
6.6404941995142E+16
Circumference
456746404.40182
Perimeter
290773792
Area
5284337382128704
Diagonal
102804060.05726
Surface area
31706024292772224
Volume
3.8413670470223E+23
Space diagonal
125908745.31337
Perimeter
218080344
Area
2.2881852075456E+15
Altitude
62954372.656683
Surface area
2.2881852075456E+15
Volume
4.52709447996E+22
Height
34268020.019088