72673863 is an odd 8-digits composite number following 72673862
and preceding 72673864 . In scientific notation, it is written as 7.2673863 × 10^7.
The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors.
There are 48420024 positive integers (up to 72673863) that are relatively prime to 72673863.
72673863 has 8 divisors, whose sum is 96956928
The reverse of 72673863 is 36837627
Previous prime number is 1907
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 42
Digital Root 6
Name
seventy-two million six hundred seventy-three thousand eight hundred sixty-three
Scientific notation
7.2673863 × 10^7
Engineering notation
7.2673863 × 10^6
Prime Factorization
3 × 1907 × 12703
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
72673863
Product of the distinct prime numbers
The prime factorization of 72673863 is 3 × 1907 × 12703.
Since it has a total of 3 prime factors.
6 , 9 , 57 , 78 , 146 , 299 , 1564 , 3752 , 33341 , 92053 , 289067 , 736211 , 1670745 , 9832058 , 73196592 , 70643274 , 509443771 , 748907625 , 6882875496 , 1821852794
n×2
145347726
n×3
218021589
n×4
290695452
n×5
363369315
n÷2
36336931.5
n÷3
24224621
n÷3
18168465.75
n÷5
14534772.6
n2
5281490363342769
n3
3.8382630710139E+23
n4
2.7894140458083E+31
n5
2.0271749421534E+39
2 √n
8524.8966562651
3 √n
417.31059906768
4 √n
92.3303669237
5 √n
37.348713698592
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
-72673862
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 72673863 can be divided by 8 positive divisors.
The sum of these divisors (counting 72673863) is 1, the average is 0.125.
Base
System
Value
2
Binary
100010101001110101001000111
3
Ternary
12001202012210120
4
Quaternary
10111032221013
5
Quinary
122101030423
6
Senary
11113353023
8
Octal
425165107
10
Decimal
72673863
12
Duodecimal
20408773
16
Hexadecimal
454ea47
20
Vigesimal
12e44d3
36
Base36
179nif
md5
be886beb00ea0ff25d6b932f436e1852
sha1
c7f652ea55918fc0061d4773df55da937796f120
sha256
d01d1c1f24cb48c1ad4a82d1604321e60df1f19e1e536f630d9487a156e43d6d
sha512
0db07f6c815f2fdbe6da180176a2d07e8cf61a6c5fb23d2b7252bf09cf31e521cb33195fe3731c53a400aba2610b126953282d1bfb513aa436b12bf0effb8ef2
ripemd-160
8e46010bc1f640d98621f3be944a1eecf9fca2b4
Diameter
145347726
Circumference
456623348.21758
Area
1.6592291325483E+16
Volume
1.6077678755256E+24
Surface area
6.6369165301932E+16
Circumference
456623348.21758
Perimeter
290695452
Area
5281490363342769
Diagonal
102776362.68464
Surface area
31688942180056614
Volume
3.8382630710139E+23
Space diagonal
125874823.0983
Perimeter
218021589
Area
2.2869524122488E+15
Altitude
62937411.54915
Surface area
2.2869524122488E+15
Volume
4.5234364091531E+22
Height
34258787.561548