74881497 is an odd 8-digits composite number following 74881496
and preceding 74881498 . In scientific notation, it is written as 7.4881497 × 10^7.
The sum of its digits is 48. It has a total of 2 prime factors and 4 positive divisors.
There are 49920996 positive integers (up to 74881497) that are relatively prime to 74881497.
74881497 has 4 divisors, whose sum is 99842000
The reverse of 74881497 is 79418847
Previous prime number is 3
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 48
Digital Root 3
Name
seventy-four million eight hundred eighty-one thousand four hundred ninety-seven
Scientific notation
7.4881497 × 10^7
Engineering notation
7.4881497 × 10^6
Prime Factorization
3 × 24960499
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
74881497
Product of the distinct prime numbers
The prime factorization of 74881497 is 3 × 24960499.
Since it has a total of 2 prime factors.
9 , 10 , 98 , 7 , 367 , 921 , 8728 , 5921 , 9677 , 11421 , 334309 , 136780 , 6328891 , 6089514 , 22738156 , 80513334 , 919785604 , 395177184 , 9976068630 , 3091771757
n×2
149762994
n×3
224644491
n×4
299525988
n×5
374407485
n÷2
37440748.5
n÷3
24960499
n÷3
18720374.25
n÷5
14976299.4
n2
5607238592961009
n3
4.1987841987709E+23
n4
3.1441124638391E+31
n5
2.3543584802863E+39
2 √n
8653.4095592431
3 √n
421.49410600934
4 √n
93.023704286827
5 √n
37.572916176283
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-74881496
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 74881497 can be divided by 4 positive divisors.
The sum of these divisors (counting 74881497) is 1, the average is 0.25.
Base
System
Value
2
Binary
100011101101001100111011001
3
Ternary
12012220101002210
4
Quaternary
10131221213121
5
Quinary
123132201442
6
Senary
11232545333
8
Octal
435514731
10
Decimal
74881497
12
Duodecimal
210b2249
16
Hexadecimal
47699d9
20
Vigesimal
13803eh
36
Base36
18kyxl
md5
85b209cf681971a8bb2b9f59c5945489
sha1
a5358c485c2ab1ac12ff9a39262814c629d0c63c
sha256
d15654f2298485196f09143237a9e4931054edcb47b42bd1782b3d9eccbd9f88
sha512
17fa1554af4c50fd5e68fabbbbba30734d02afe140edddc1cd6509cac3aae3be95655c81336e85bfdd7064cb2f009aa1fe98b1b01fbbf1dc9c52ea3943481121
ripemd-160
c12b1beb5db4c3458e972f071e6851df7d1bb2fb
Diameter
149762994
Circumference
470494321.73001
Area
1.7615659570571E+16
Volume
1.7587826123824E+24
Surface area
7.0462638282286E+16
Circumference
470494321.73001
Perimeter
299525988
Area
5607238592961009
Diagonal
105898428.6282
Surface area
33643431557766054
Volume
4.1987841987709E+23
Space diagonal
129698557.35082
Perimeter
224644491
Area
2.4280055332924E+15
Altitude
64849278.675408
Surface area
2.4280055332924E+15
Volume
4.9483146328164E+22
Height
35299476.2094