72995893 is an odd 8-digits composite number following 72995892
and preceding 72995894 . In scientific notation, it is written as 7.2995893 × 10^7.
The sum of its digits is 52. It has a total of 2 prime factors and 4 positive divisors.
There are 71618560 positive integers (up to 72995893) that are relatively prime to 72995893.
72995893 has 4 divisors, whose sum is 74373228
The reverse of 72995893 is 39859927
Previous prime number is 53
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 52
Digital Root 7
Name
seventy-two million nine hundred ninety-five thousand eight hundred ninety-three
Scientific notation
7.2995893 × 10^7
Engineering notation
7.2995893 × 10^6
Prime Factorization
53 × 1377281
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
72995893
Product of the distinct prime numbers
The prime factorization of 72995893 is 53 × 1377281.
Since it has a total of 2 prime factors.
1 , 5 , 7 , 23 , 110 , 738 , 4924 , 9223 , 66010 , 62643 , 550385 , 980317 , 8773614 , 429666 , 45713097 , 98338383 , 759134087 , 594757942 , 456615474 , 1867320138
n×2
145991786
n×3
218987679
n×4
291983572
n×5
364979465
n÷2
36497946.5
n÷3
24331964.333333
n÷3
18248973.25
n÷5
14599178.6
n2
5328400394867449
n3
3.889513450849E+23
n4
2.8391850768024E+31
n5
2.0724885007346E+39
2 √n
8543.7633979412
3 √n
417.92608179886
4 √n
92.432480210915
5 √n
37.381754861132
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-72995892
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 72995893 can be divided by 4 positive divisors.
The sum of these divisors (counting 72995893) is 1, the average is 0.25.
Base
System
Value
2
Binary
100010110011101010000110101
3
Ternary
12002100120112121
4
Quaternary
10112131100311
5
Quinary
122141332033
6
Senary
11124315541
8
Octal
426352065
10
Decimal
72995893
12
Duodecimal
20542bb1
16
Hexadecimal
459d435
20
Vigesimal
12g49ed
36
Base36
17gjzp
md5
20800f82b14879faeccc70b12c050a8f
sha1
84b055271dc9249e251752d9d138746a1236fc43
sha256
486db8352fc61abb658abf2be2e03f57e3988f13f628819c2eca6112a7adce1e
sha512
9033533f78e2366f9359cc4f6da060e0d604fe174f789b31cbd1cf24755803393cf5c141354cec7e34fe45571933dc3d47f1b1b9e0b9053221e59aec8dafba7b
ripemd-160
01ae4ce10099f01376ce02df27eaa1ac4990968b
Diameter
145991786
Circumference
458646722.38205
Area
1.6739663535901E+16
Volume
1.6292355844301E+24
Surface area
6.6958654143602E+16
Circumference
458646722.38205
Perimeter
291983572
Area
5328400394867449
Diagonal
103231781.87814
Surface area
31970402369204694
Volume
3.889513450849E+23
Space diagonal
126432595.41986
Perimeter
218987679
Area
2.3072650517451E+15
Altitude
63216297.709931
Surface area
2.3072650517451E+15
Volume
4.5838355610194E+22
Height
34410593.959378