72743896 is an even 8-digits composite number following 72743895
and preceding 72743897 . In scientific notation, it is written as 7.2743896 × 10^7.
The sum of its digits is 46. It has a total of 4 prime factors and 8 positive divisors.
There are 36371944 positive integers (up to 72743896) that are relatively prime to 72743896.
72743896 has 8 divisors, whose sum is 136394820
The reverse of 72743896 is 69834727
Previous prime number is 2
Is Prime? no
Number parity even
Number length 8
Sum of Digits 46
Digital Root 1
Name
seventy-two million seven hundred forty-three thousand eight hundred ninety-six
Scientific notation
7.2743896 × 10^7
Engineering notation
7.2743896 × 10^6
Prime Factorization
2 × 2 × 2 × 9092987
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
18185974
Product of the distinct prime numbers
The prime factorization of 72743896 is 2 × 2 × 2 × 9092987.
Since it has a total of 4 prime factors.
9 , 1 , 70 , 95 , 532 , 910 , 8639 , 1313 , 7495 , 53837 , 918307 , 905755 , 7054319 , 8859952 , 92959509 , 56666839 , 673949277 , 865922748 , 3735207983 , 2496175394
n×2
145487792
n×3
218231688
n×4
290975584
n×5
363719480
n÷2
36371948
n÷3
24247965.333333
n÷3
18185974
n÷5
14548779.2
n2
5291674405258816
n3
3.8493701260201E+23
n4
2.8001818011271E+31
n5
2.0369613372228E+39
2 √n
8529.003224293
3 √n
417.44460474348
4 √n
92.35260269366
5 √n
37.355909228604
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
-72743895
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 72743896 can be divided by 8 positive divisors.
The sum of these divisors (counting 72743896) is 1, the average is 0.125.
Base
System
Value
2
Binary
100010101011111101111011000
3
Ternary
12001212202212101
4
Quaternary
10111133233120
5
Quinary
122110301041
6
Senary
11115053144
8
Octal
425375730
10
Decimal
72743896
12
Duodecimal
204411b4
16
Hexadecimal
455fbd8
20
Vigesimal
12ecjeg
36
Base36
17b5js
md5
445bdf4882002904f8b3ff6cb33dead1
sha1
c361d6ce60ab316b56067a7c5134f924abb11943
sha256
4eb3fe5b17dc51f6719b060f84754249fc74b418bf4beedfe9c883943157c520
sha512
07e8a1dde47e848caa236eb2389af075ba223dc3978890435ecd75390286baa96d7cb7c9a16ff51f1b4d0cac37dda2dd32185f56a1f64b67da6f07d9a9e847ab
ripemd-160
cacab760427f0ce69d54b80581b30eeb3828a8c4
Diameter
145487792
Circumference
457063378.5342
Area
1.662428543675E+16
Volume
1.612420387847E+24
Surface area
6.6497141747001E+16
Circumference
457063378.5342
Perimeter
290975584
Area
5291674405258816
Diagonal
102875404.30306
Surface area
31750046431552896
Volume
3.8493701260201E+23
Space diagonal
125996123.81251
Perimeter
218231688
Area
2.291362231755E+15
Altitude
62998061.906253
Surface area
2.291362231755E+15
Volume
4.5365261990095E+22
Height
34291801.434353