74617668 is an even 8-digits composite number following 74617667
and preceding 74617669 . In scientific notation, it is written as 7.4617668 × 10^7.
The sum of its digits is 45. It has a total of 5 prime factors and 24 positive divisors.
There are 24726720 positive integers (up to 74617668) that are relatively prime to 74617668.
74617668 has 24 divisors, whose sum is 145940760
The reverse of 74617668 is 86671647
Previous prime number is 173
Is Prime? no Number parity even Number length 8 Sum of Digits 45 Digital Root 9
Name
seventy-four million six hundred seventeen thousand six hundred sixty-eight
Scientific notation
7.4617668 × 10^7
Engineering notation
7.4617668 × 10^6
Prime Factorization
2 × 2 × 9 × 173 × 11981
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
37308834 Product of the distinct prime numbers
The prime factorization of 74617668 is 2 × 2 × 9 × 173 × 11981.
Since it has a total of 5 prime factors.
7 , 9 , 66 , 10 , 80 , 195 , 8470 , 3390 , 45488 , 12282 , 716155 , 832346 , 8887099 , 5771189 , 6251995 , 14704124 , 933218481 , 144526286 , 1735171027 , 4592988932
n×2
149235336
n×3
223853004
n×4
298470672
n×5
373088340
n÷2
37308834
n÷3
24872556
n÷3
18654417
n÷5
14923533.6
n2
5567796377758224
n3
4.1545598160717E+23
n4
3.1000356504178E+31
n5
2.3131743095104E+39
2 √n8638.1518856755
3 √n420.99850861669
4 √n92.941658505083
5 √n37.546402751216
1 , 2 , 4 , 9 , 18 , 36 , 173 , 346 , 692 , 1557 , 3114 , 6228 , 11981 , 23962 , 47924 , 107829 , 215658 , 431316 , 2072713 , 4145426 , 8290852 , 18654417 , 37308834 , 74617668
24 divisors
τ Total Divisors
24 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-74617667 Sum of the proper positive divisors of n
A Arithmetic Mean
0.041666666666667 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
24 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 74617668 can be divided by 24 positive divisors.
The sum of these divisors (counting 74617668) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
100011100101001001101000100
3
Ternary
12012101222012100
4
Quaternary
10130221031010
5
Quinary
123100231133
6
Senary
11223152100
8
Octal
434511504
10
Decimal
74617668
12
Duodecimal
20ba5630
16
Hexadecimal
4729344
20
Vigesimal
1367438
36
Base36
18fbd0
md5
01e1db5a9baa80ea62086c6b3a564ba9
sha1
837ca32cceef52b0fe401264e67cdfadb02bc906
sha256
34fe162f8243525593c92b402e14d1afd4b26783e7a689f95d5b14fc9af21917
sha512
3696b27a171b961622326ac96d67aa349af502ad67db4308129adc520d2bfcf717f9bc6664bd89529391073c8bf28d9a5d516aa284234a34918a9e3c8eb3a326
ripemd-160
29d4077ee6f704d9f8e7a90a5d0fd1d6409d8d0f
Diameter
149235336
Circumference
468836635.2336
Area
1.7491748197049E+16
Volume
1.740257946276E+24
Surface area
6.9966992788196E+16
Circumference
468836635.2336
Perimeter
298470672
Area
5567796377758224
Diagonal
105525318.07825
Surface area
33406778266549344
Volume
4.1545598160717E+23
Space diagonal
129241592.11831
Perimeter
223853004
Area
2.4109265531188E+15
Altitude
64620796.059153
Surface area
2.4109265531188E+15
Volume
4.8961956979823E+22
Height
35175106.026084