72577892 is an even 8-digits composite number following 72577891
and preceding 72577893 . In scientific notation, it is written as 7.2577892 × 10^7.
The sum of its digits is 47. It has a total of 4 prime factors and 12 positive divisors.
There are 36270696 positive integers (up to 72577892) that are relatively prime to 72577892.
72577892 has 12 divisors, whose sum is 127075200
The reverse of 72577892 is 29877527
Previous prime number is 2927
Is Prime? no
Number parity even
Number length 8
Sum of Digits 47
Digital Root 2
Name
seventy-two million five hundred seventy-seven thousand eight hundred ninety-two
Scientific notation
7.2577892 × 10^7
Engineering notation
7.2577892 × 10^6
Prime Factorization
2 × 2 × 2927 × 6199
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
36288946
Product of the distinct prime numbers
The prime factorization of 72577892 is 2 × 2 × 2927 × 6199.
Since it has a total of 4 prime factors.
5 , 8 , 88 , 66 , 459 , 233 , 8614 , 4975 , 13412 , 41072 , 532932 , 418795 , 8326047 , 8488953 , 87521386 , 67563218 , 79038300 , 183321186 , 5126136666 , 8929586387
n×2
145155784
n×3
217733676
n×4
290311568
n×5
362889460
n÷2
36288946
n÷3
24192630.666667
n÷3
18144473
n÷5
14515578.4
n2
5267550407163664
n3
3.8230770455568E+23
n4
2.774708729201E+31
n5
2.0138251047941E+39
2 √n
8519.2659308182
3 √n
417.12682204756
4 √n
92.299869614308
5 √n
37.338844157785
1 , 2 , 4 , 2927 , 5854 , 6199 , 11708 , 12398 , 24796 , 18144473 , 36288946 , 72577892
12 divisors
τ
Total Divisors
12
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-72577891
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.083333333333333
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
12
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 72577892 can be divided by 12 positive divisors.
The sum of these divisors (counting 72577892) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
100010100110111001101100100
3
Ternary
12001120100011002
4
Quaternary
10110313031210
5
Quinary
122034443032
6
Senary
11111332432
8
Octal
424671544
10
Decimal
72577892
12
Duodecimal
20381118
16
Hexadecimal
4537364
20
Vigesimal
12dc4ec
36
Base36
177lgk
md5
08159e20ecfa3573af206550429024f2
sha1
252645e2e3757f312035bd891ff99260d1155c6b
sha256
1bfd569f49d517e9e568c3cb41bf9e53b24093e6b7d3fd38936c76da0ebfa8ed
sha512
8d59b380aed9c314408f2606e46f18a7d7131f6d37b1b0b4203cb79e78fabf05ac3cf48910aec4ed4e104a6a5ac13a1b0270cbe07e9d674a64c5f58f6546d77b
ripemd-160
a4eed40632e74e232a6c225687ee6e2f87abe307
Diameter
145155784
Circumference
456020344.64047
Area
1.6548497661559E+16
Volume
1.6014067680572E+24
Surface area
6.6193990646237E+16
Circumference
456020344.64047
Perimeter
290311568
Area
5267550407163664
Diagonal
102640639.19485
Surface area
31605302442981984
Volume
3.8230770455568E+23
Space diagonal
125708596.45025
Perimeter
217733676
Area
2.2809162341594E+15
Altitude
62854298.225123
Surface area
2.2809162341594E+15
Volume
4.5055395065197E+22
Height
34213546.398283