72425983 is an odd 8-digits composite number following 72425982
and preceding 72425984 . In scientific notation, it is written as 7.2425983 × 10^7.
The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors.
There are 60401376 positive integers (up to 72425983) that are relatively prime to 72425983.
72425983 has 8 divisors, whose sum is 85009952
The reverse of 72425983 is 38952427
Previous prime number is 37
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 40
Digital Root 4
Name
seventy-two million four hundred twenty-five thousand nine hundred eighty-three
Scientific notation
7.2425983 × 10^7
Engineering notation
7.2425983 × 10^6
Prime Factorization
7 × 37 × 279637
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
72425983
Product of the distinct prime numbers
The prime factorization of 72425983 is 7 × 37 × 279637.
Since it has a total of 3 prime factors.
4 , 10 , 27 , 88 , 464 , 704 , 3336 , 8529 , 17336 , 35758 , 219542 , 193421 , 6052300 , 9900449 , 54899110 , 52181856 , 211890840 , 487674885 , 8328528035 , 9965879314
n×2
144851966
n×3
217277949
n×4
289703932
n×5
362129915
n÷2
36212991.5
n÷3
24141994.333333
n÷3
18106495.75
n÷5
14485196.6
n2
5245523013516289
n3
3.7991216060304E+23
n4
2.7515511685329E+31
n5
1.9928379815579E+39
2 √n
8510.3456451545
3 √n
416.83559663892
4 √n
92.251534649319
5 √n
37.323200657845
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
-72425982
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 72425983 can be divided by 8 positive divisors.
The sum of these divisors (counting 72425983) is 1, the average is 0.125.
Base
System
Value
2
Binary
100010100010010000111111111
3
Ternary
12001021121202211
4
Quaternary
10110102013333
5
Quinary
122020112413
6
Senary
11104201251
8
Octal
424220777
10
Decimal
72425983
12
Duodecimal
20309227
16
Hexadecimal
45121ff
20
Vigesimal
12cd4j3
36
Base36
174c8v
md5
8514b3c56ad7250707daf8e7d2e2c4b9
sha1
90b6171ff8ac5110b323eb260ede190aff6a63b9
sha256
844fdb78412c7637eea2b5675e211e2c9debca127f1587f40d12f97e479d4f9d
sha512
5880767c7d4f55e80afbfbb249af762de84114bd3c5d1974527c351d93f9fe15ce1e4166a45ac90d5593431c81da2671505f6d23f47f817ce211fecddc6fb1a1
ripemd-160
ae80c39bb6e0b666869ea2d59daef56c2f03b4e6
Diameter
144851966
Circumference
455065872.24364
Area
1.6479296563499E+16
Volume
1.5913723370132E+24
Surface area
6.5917186253996E+16
Circumference
455065872.24364
Perimeter
289703932
Area
5245523013516289
Diagonal
102425807.4268
Surface area
31473138081097734
Volume
3.7991216060304E+23
Space diagonal
125445482.34412
Perimeter
217277949
Area
2.2713780929205E+15
Altitude
62722741.17206
Surface area
2.2713780929205E+15
Volume
4.477307750294E+22
Height
34141935.808934