74328881 is an odd 8-digits composite number following 74328880
and preceding 74328882 . In scientific notation, it is written as 7.4328881 × 10^7.
The sum of its digits is 41. It has a total of 3 prime factors and 8 positive divisors.
There are 67300000 positive integers (up to 74328881) that are relatively prime to 74328881.
74328881 has 8 divisors, whose sum is 81412128
The reverse of 74328881 is 18882347
Previous prime number is 251
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 41
Digital Root 5
Name
seventy-four million three hundred twenty-eight thousand eight hundred eighty-one
Scientific notation
7.4328881 × 10^7
Engineering notation
7.4328881 × 10^6
Prime Factorization
11 × 251 × 26921
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
74328881
Product of the distinct prime numbers
The prime factorization of 74328881 is 11 × 251 × 26921.
Since it has a total of 3 prime factors.
7 , 7 , 72 , 15 , 90 , 240 , 6753 , 9206 , 99834 , 8616 , 280350 , 756820 , 7899611 , 8357550 , 3419513 , 81865482 , 970313930 , 600402476 , 9853672084 , 7015009130
n×2
148657762
n×3
222986643
n×4
297315524
n×5
371644405
n÷2
37164440.5
n÷3
24776293.666667
n÷3
18582220.25
n÷5
14865776.2
n2
5524782550712161
n3
4.1065090476276E+23
n4
3.0523222232654E+31
n5
2.2687569530675E+39
2 √n
8621.4198946577
3 √n
420.45468709967
4 √n
92.851601465229
5 √n
37.517295066179
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
-74328880
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 74328881 can be divided by 8 positive divisors.
The sum of these divisors (counting 74328881) is 1, the average is 0.125.
Base
System
Value
2
Binary
100011011100010101100110001
3
Ternary
12011212022001112
4
Quaternary
10123202230301
5
Quinary
123012011011
6
Senary
11213043105
8
Octal
433425461
10
Decimal
74328881
12
Duodecimal
20a86495
16
Hexadecimal
46e2b31
20
Vigesimal
134b241
36
Base36
1894j5
md5
ecbdf6ae98d79334e199b4c49cb158e4
sha1
5f55175a1793a1a6a6a0204a421129e91a5d50b4
sha256
6891fecd41e641f976edb32cd8cd5b6aa4d971b2c52f2fd0eb8cf4f0c5052bf3
sha512
cde2eef9e6fdb32d2ec655f0d87a62f3f42e588ff72c33253273fef3840e12a2fcf2cf62c2243ad58e70fa5bc6c0cd7a6f1519c2a522a1822cf0d6b138edbb05
ripemd-160
79b8973ded654d60cb34e3c4c50f8367a3e84b1d
Diameter
148657762
Circumference
467022132.9983
Area
1.7356616273998E+16
Volume
1.7201304874569E+24
Surface area
6.9426465095994E+16
Circumference
467022132.9983
Perimeter
297315524
Area
5524782550712161
Diagonal
105116911.58622
Surface area
33148695304272966
Volume
4.1065090476276E+23
Space diagonal
128741398.36174
Perimeter
222986643
Area
2.3923010196509E+15
Altitude
64370699.18087
Surface area
2.3923010196509E+15
Volume
4.8395673243023E+22
Height
35038970.528739