72374889 is an odd 8-digits composite number following 72374888
and preceding 72374890 . In scientific notation, it is written as 7.2374889 × 10^7.
The sum of its digits is 48. It has a total of 3 prime factors and 8 positive divisors.
There are 47707616 positive integers (up to 72374889) that are relatively prime to 72374889.
72374889 has 8 divisors, whose sum is 97584480
The reverse of 72374889 is 98847327
Previous prime number is 89
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 48
Digital Root 3
Name
seventy-two million three hundred seventy-four thousand eight hundred eighty-nine
Scientific notation
7.2374889 × 10^7
Engineering notation
7.2374889 × 10^6
Prime Factorization
3 × 89 × 271067
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
72374889
Product of the distinct prime numbers
The prime factorization of 72374889 is 3 × 89 × 271067.
Since it has a total of 3 prime factors.
7 , 1 , 54 , 55 , 284 , 406 , 2335 , 381 , 86297 , 52592 , 156339 , 83091 , 4063988 , 5754727 , 51318029 , 4926809 , 905235446 , 860623846 , 1969202633 , 821246004
n×2
144749778
n×3
217124667
n×4
289499556
n×5
361874445
n÷2
36187444.5
n÷3
24124963
n÷3
18093722.25
n÷5
14474977.8
n2
5238124557762321
n3
3.7910868343622E+23
n4
2.7437948882633E+31
n5
1.9858185047682E+39
2 √n
8507.3432398135
3 √n
416.73755259754
4 √n
92.235260284847
5 √n
37.31793312846
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
-72374888
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 72374889 can be divided by 8 positive divisors.
The sum of these divisors (counting 72374889) is 1, the average is 0.125.
Base
System
Value
2
Binary
100010100000101101001101001
3
Ternary
12001012000200110
4
Quaternary
10110011221221
5
Quinary
122011444024
6
Senary
11103124533
8
Octal
424055151
10
Decimal
72374889
12
Duodecimal
202a3749
16
Hexadecimal
4505a69
20
Vigesimal
12c6h49
36
Base36
1738tl
md5
482aa068bdc271707ea42d2943680fb3
sha1
f25363874218b1c7defc33247b92e0b3ad46d0fb
sha256
9ea3dc1c0e3d62d604d242cfd557b4a84ed77da9d2bef968880aff1174ca11a5
sha512
5be7e2074abcb0a3a40007c26fb9b705a87827d889261c630e914351fd8dbe040632e73e78828aa00382a0c7e1ec94b9be5c994df2622410832df5e9211c2b18
ripemd-160
37bdfa18a36f2c163242c8160fffbdb7db7e514b
Diameter
144749778
Circumference
454744839.17355
Area
1.6456053629254E+16
Volume
1.5880067397271E+24
Surface area
6.5824214517018E+16
Circumference
454744839.17355
Perimeter
289499556
Area
5238124557762321
Diagonal
102353549.59905
Surface area
31428747346573926
Volume
3.7910868343622E+23
Space diagonal
125356984.94016
Perimeter
217124667
Area
2.2681744676046E+15
Altitude
62678492.470079
Surface area
2.2681744676046E+15
Volume
4.4678386810743E+22
Height
34117849.866349