73886989 is an odd 8-digits composite number following 73886988
and preceding 73886990 . In scientific notation, it is written as 7.3886989 × 10^7.
The sum of its digits is 58. It has a total of 3 prime factors and 8 positive divisors.
There are 67114800 positive integers (up to 73886989) that are relatively prime to 73886989.
73886989 has 8 divisors, whose sum is 80670240
The reverse of 73886989 is 98968837
Previous prime number is 1811
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 58
Digital Root 4
Name
seventy-three million eight hundred eighty-six thousand nine hundred eighty-nine
Scientific notation
7.3886989 × 10^7
Engineering notation
7.3886989 × 10^6
Prime Factorization
11 × 1811 × 3709
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
73886989
Product of the distinct prime numbers
The prime factorization of 73886989 is 11 × 1811 × 3709.
Since it has a total of 3 prime factors.
1 , 5 , 92 , 54 , 536 , 589 , 7919 , 6248 , 17861 , 97750 , 219795 , 499849 , 3515063 , 7172262 , 69969963 , 63991927 , 561412305 , 379947817 , 3349161283 , 8540549076
n×2
147773978
n×3
221660967
n×4
295547956
n×5
369434945
n÷2
36943494.5
n÷3
24628996.333333
n÷3
18471747.25
n÷5
14777397.8
n2
5459287143486121
n3
4.033702891186E+23
n4
2.9803816115033E+31
n5
2.2021142334495E+39
2 √n
8595.7541263114
3 √n
419.61981658214
4 √n
92.713289912026
5 √n
37.47257985442
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
-73886988
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 73886989 can be divided by 8 positive divisors.
The sum of these divisors (counting 73886989) is 1, the average is 0.125.
Base
System
Value
2
Binary
100011001110110110100001101
3
Ternary
12011000211220011
4
Quaternary
10121312310031
5
Quinary
122403340424
6
Senary
11155353221
8
Octal
431666415
10
Decimal
73886989
12
Duodecimal
208b2811
16
Hexadecimal
4676d0d
20
Vigesimal
131fh99
36
Base36
17znkd
md5
b6e45b0262e6b3788a36c9681bb3c34d
sha1
d68e5c02bb6bd4fe2cdcd4e81c4908bff0a4cc6f
sha256
28b7fb298b128701caf772a818973113d328993dfbe943a725e6e56d3ae0366a
sha512
a203e02c10ca55b021083899ddc5dee7045061d4f8dd86cfd96244d3adff53f30c8b5ae6daa930fc12e80888de05200317960a34fe1c5bff2226508356f349fe
ripemd-160
b868198fc8851f6f8481aefa85806b8a663f8df8
Diameter
147773978
Circumference
464245643.67654
Area
1.7150856383813E+16
Volume
1.6896335159618E+24
Surface area
6.8603425535253E+16
Circumference
464245643.67654
Perimeter
295547956
Area
5459287143486121
Diagonal
104491981.92671
Surface area
32755722860916726
Volume
4.033702891186E+23
Space diagonal
127976018.96628
Perimeter
221660967
Area
2.3639406764064E+15
Altitude
63988009.483141
Surface area
2.3639406764064E+15
Volume
4.7537644460823E+22
Height
34830660.642237