74456989 is an odd 8-digits prime number following 74456988
and preceding 74456990 . In scientific notation, it is written as 7.4456989 × 10^7.
The sum of its digits is 52. It has a total of 1 prime factors and 2 positive divisors.
There are 74456988 positive integers (up to 74456989) that are relatively prime to 74456989.
74456989 has 2 divisors, whose sum is 74456990
The reverse of 74456989 is 98965447
Previous prime number is 1
Is Prime? yes
Number parity odd
Number length 8
Sum of Digits 52
Digital Root 7
Name
seventy-four million four hundred fifty-six thousand nine hundred eighty-nine
Scientific notation
7.4456989 × 10^7
Engineering notation
7.4456989 × 10^6
Prime Factorization
74456989
Composite number
ω
Distinct Factors
1
Total number of distinct prime factors
Ω
Total Factors
1
Total number of prime factors
rad
Radical
74456989
Product of the distinct prime numbers
The prime factorization of 74456989 is 74456989.
Since it has a total of 1 prime factors.
4 , 2 , 30 , 44 , 220 , 191 , 5349 , 300 , 36772 , 4136 , 156726 , 415363 , 4672268 , 3008546 , 48607545 , 79947637 , 597845474 , 36915602 , 1318612046 , 6499226875
n×2
148913978
n×3
223370967
n×4
297827956
n×5
372284945
n÷2
37228494.5
n÷3
24818996.333333
n÷3
18614247.25
n÷5
14891397.8
n2
5543843210946121
n3
4.1277787297514E+23
n4
3.0734197547553E+31
n5
2.288375808722E+39
2 √n
8628.8463307675
3 √n
420.6961037727
4 √n
92.891583745609
5 √n
37.530218590651
2 divisors
τ
Total Divisors
2
Total number of the positive divisors of n
σ
Sum of Divisors
74456990
Sum of all the positive divisors of n
s
Aliquot Sum
1
Sum of the proper positive divisors of n
A
Arithmetic Mean
37228495
Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G
Geometric Mean
8628.8463887127
Returns the nth root of the product of n divisors
H
Harmonic Mean
1.9999999731389
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 74456989 can be divided by 2 positive divisors.
The sum of these divisors (counting 74456989) is 74456990, the average is 37228495.
Base
System
Value
2
Binary
100011100000001111110011101
3
Ternary
12012002210210021
4
Quaternary
10130001332131
5
Quinary
123030110424
6
Senary
11215512141
8
Octal
434017635
10
Decimal
74456989
12
Duodecimal
20b28651
16
Hexadecimal
4701f9d
20
Vigesimal
1357299
36
Base36
18bvdp
md5
fcf14ff4b7840472575f3a1d56aab3b2
sha1
f82ac7af4459c9c112b8ff57615e2f39f31d7ea8
sha256
125d8cbcec842f3e5e453444615af80a2cac4ba7c8187fc9fc96758c40f52026
sha512
ee76f5de051fd125b9c86c24eabb6bad871f4bb6dccf238c44a9a32fa2a23ad2aafcffd6583ceab9733c864087b3b7afd2af4c560bb643bf693c6319e401017b
ripemd-160
f94e9d0de6c4f9feb41836bbd7eb9a11cc104f2f
Diameter
148913978
Circumference
467827059.30163
Area
1.7416497104162E+16
Volume
1.7290399110708E+24
Surface area
6.9665988416648E+16
Circumference
467827059.30163
Perimeter
297827956
Area
5543843210946121
Diagonal
105298083.65726
Surface area
33263059265676726
Volume
4.1277787297514E+23
Space diagonal
128963287.9266
Perimeter
223370967
Area
2.4005545276386E+15
Altitude
64481643.963298
Surface area
2.4005545276386E+15
Volume
4.8646338850747E+22
Height
35099361.219088