72994883 is an odd 8-digits composite number following 72994882
and preceding 72994884 . In scientific notation, it is written as 7.2994883 × 10^7.
The sum of its digits is 50. It has a total of 3 prime factors and 8 positive divisors.
There are 65736000 positive integers (up to 72994883) that are relatively prime to 72994883.
72994883 has 8 divisors, whose sum is 80527776
The reverse of 72994883 is 38849927
Previous prime number is 41
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 50
Digital Root 5
Name
seventy-two million nine hundred ninety-four thousand eight hundred eighty-three
Scientific notation
7.2994883 × 10^7
Engineering notation
7.2994883 × 10^6
Prime Factorization
13 × 41 × 136951
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
72994883
Product of the distinct prime numbers
The prime factorization of 72994883 is 13 × 41 × 136951.
Since it has a total of 3 prime factors.
8 , 5 , 95 , 55 , 399 , 604 , 5761 , 6076 , 94075 , 81135 , 810846 , 746041 , 8933340 , 6300740 , 28326929 , 29025936 , 685647901 , 734846844 , 1353073179 , 5115821635
n×2
145989766
n×3
218984649
n×4
291979532
n×5
364974415
n÷2
36497441.5
n÷3
24331627.666667
n÷3
18248720.75
n÷5
14598976.6
n2
5328252944183689
n3
3.8893520025509E+23
n4
2.8390279437202E+31
n5
2.0723451258559E+39
2 √n
8543.7042902947
3 √n
417.92415425987
4 √n
92.432160476182
5 √n
37.381651414815
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
-72994882
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 72994883 can be divided by 8 positive divisors.
The sum of these divisors (counting 72994883) is 1, the average is 0.125.
Base
System
Value
2
Binary
100010110011101000001000011
3
Ternary
12002100112011012
4
Quaternary
10112131001003
5
Quinary
122141314013
6
Senary
11124311135
8
Octal
426350103
10
Decimal
72994883
12
Duodecimal
205424ab
16
Hexadecimal
459d043
20
Vigesimal
12g4743
36
Base36
17gj7n
md5
fca2a8881ca771d458cf02422ba3c17f
sha1
1ed803efb614fa5cc5dba6ccde5d9cd9dc6d9ef7
sha256
a3e00f89a18a0f9c3ae80953c1ddfcdbc0d5c270eacdf885704b9e29d8116b5c
sha512
e9e9a212f3559fc3087fd68e33bbe592ff3dcbf02ed1fe39114a785058eec797a3980a40d7eb7e6aea32a0cb87fc1120dc61165aaf1f522d5a920c1f790757fd
ripemd-160
818f85f57bdd7d2498d1555f7407cd76b97a4608
Diameter
145989766
Circumference
458640376.36489
Area
1.6739200305916E+16
Volume
1.6291679571252E+24
Surface area
6.6956801223663E+16
Circumference
458640376.36489
Perimeter
291979532
Area
5328252944183689
Diagonal
103230353.52244
Surface area
31969517665102134
Volume
3.8893520025509E+23
Space diagonal
126430846.04855
Perimeter
218984649
Area
2.3072012037262E+15
Altitude
63215423.024273
Surface area
2.3072012037262E+15
Volume
4.5836452923754E+22
Height
34410117.840812