74669898 is an even 8-digits composite number following 74669897
and preceding 74669899 . In scientific notation, it is written as 7.4669898 × 10^7.
The sum of its digits is 57. It has a total of 4 prime factors and 16 positive divisors.
There are 24420240 positive integers (up to 74669898) that are relatively prime to 74669898.
74669898 has 16 divisors, whose sum is 152158176
The reverse of 74669898 is 89896647
Previous prime number is 53
Is Prime? no
Number parity even
Number length 8
Sum of Digits 57
Digital Root 3
Name
seventy-four million six hundred sixty-nine thousand eight hundred ninety-eight
Scientific notation
7.4669898 × 10^7
Engineering notation
7.4669898 × 10^6
Prime Factorization
2 × 3 × 53 × 234811
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
74669898
Product of the distinct prime numbers
The prime factorization of 74669898 is 2 × 3 × 53 × 234811.
Since it has a total of 4 prime factors.
4 , 7 , 25 , 76 , 591 , 527 , 8199 , 5497 , 320 , 70448 , 22714 , 384974 , 3295321 , 842981 , 64421674 , 32608778 , 3816789 , 9620225 , 1615423762 , 470719192
n×2
149339796
n×3
224009694
n×4
298679592
n×5
373349490
n÷2
37334949
n÷3
24889966
n÷3
18667474.5
n÷5
14933979.6
n2
5575593667330404
n3
4.1632901042901E+23
n4
3.1087244743175E+31
n5
2.3212813940739E+39
2 √n
8641.1745729386
3 √n
421.09671423926
4 √n
92.95791829069
5 √n
37.551657538265
1 , 2 , 3 , 6 , 53 , 106 , 159 , 318 , 234811 , 469622 , 704433 , 1408866 , 12444983 , 24889966 , 37334949 , 74669898
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-74669897
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
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
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 74669898 can be divided by 16 positive divisors.
The sum of these divisors (counting 74669898) is 1, the average is 0.0625.
Base
System
Value
2
Binary
100011100110101111101001010
3
Ternary
12012111121211210
4
Quaternary
10130311331022
5
Quinary
123103414043
6
Senary
11224233550
8
Octal
434657512
10
Decimal
74669898
12
Duodecimal
2100b8b6
16
Hexadecimal
4735f4a
20
Vigesimal
136deei
36
Base36
18gfnu
md5
f2575d0acd787ccc9fd1b32027bddf07
sha1
a13c428595b752242bb904acde8def0633ab802f
sha256
1d69c9c974656129af5094b94b6a52f7d9af367ad47269e486a0c0e2b6fc2f94
sha512
08aeffa69bbd81733421d3f92e96f685cf9cfe80676cd867a028c3fef7ad7a4130e4b20563e028d62a87bf7ad8efb38907420f110904f37f6688bf1e1d1daf6c
ripemd-160
c1c966f78d108d2359f8c3a4350c8fb07d9f23a3
Diameter
149339796
Circumference
469164806.0022
Area
1.7516244104687E+16
Volume
1.7439148808534E+24
Surface area
7.0064976418748E+16
Circumference
469164806.0022
Perimeter
298679592
Area
5575593667330404
Diagonal
105599182.45262
Surface area
33453562003982424
Volume
4.1632901042901E+23
Space diagonal
129332057.13199
Perimeter
224009694
Area
2.4143028785439E+15
Altitude
64666028.565993
Surface area
2.4143028785439E+15
Volume
4.9064844413173E+22
Height
35199727.484205