74149743 is an odd 8-digits composite number following 74149742
and preceding 74149744 . In scientific notation, it is written as 7.4149743 × 10^7.
The sum of its digits is 39. It has a total of 3 prime factors and 8 positive divisors.
There are 49072064 positive integers (up to 74149743) that are relatively prime to 74149743.
74149743 has 8 divisors, whose sum is 99588528
The reverse of 74149743 is 34794147
Previous prime number is 137
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 39
Digital Root 3
Name
seventy-four million one hundred forty-nine thousand seven hundred forty-three
Scientific notation
7.4149743 × 10^7
Engineering notation
7.4149743 × 10^6
Prime Factorization
3 × 137 × 180413
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
74149743
Product of the distinct prime numbers
The prime factorization of 74149743 is 3 × 137 × 180413.
Since it has a total of 3 prime factors.
7 , 6 , 75 , 73 , 522 , 42 , 3360 , 8063 , 96443 , 67523 , 843266 , 356427 , 5565651 , 424263 , 47363030 , 19422701 , 212301179 , 856137617 , 5361985265 , 1733661674
n×2
148299486
n×3
222449229
n×4
296598972
n×5
370748715
n÷2
37074871.5
n÷3
24716581
n÷3
18537435.75
n÷5
14829948.6
n2
5498184386966049
n3
4.0768895926015E+23
n4
3.0230031553077E+31
n5
2.2415490705426E+39
2 √n
8611.0245035071
3 √n
420.11663994004
4 √n
92.795606057114
5 √n
37.499193726515
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
-74149742
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 74149743 can be divided by 8 positive divisors.
The sum of these divisors (counting 74149743) is 1, the average is 0.125.
Base
System
Value
2
Binary
100011010110110111101101111
3
Ternary
12011112012022210
4
Quaternary
10122312331233
5
Quinary
122440242433
6
Senary
11205141503
8
Octal
432667557
10
Decimal
74149743
12
Duodecimal
209ba893
16
Hexadecimal
46b6f6f
20
Vigesimal
1338e73
36
Base36
185ab3
md5
06f6b84883df793c9d4b0cd228725281
sha1
4825132a738790254a3d753789a3b9977d0a8308
sha256
7a4c99529745c4ab97ccb67ef6206cfee62f567bffa2fa826634b44e3bdc6ff4
sha512
1646a0625f48fe7121f6ae20e01353d01acab2f5b0963daea21d6f222ffd190dd2d7114cc9fb43e374e479adfff8a96bf2e51f4f567d68e40b2d46ef2420e8f2
ripemd-160
a97e899137492e01ecfb65c811fedc747e2f9587
Diameter
148299486
Circumference
465896575.74874
Area
1.7273055678175E+16
Volume
1.7077235191485E+24
Surface area
6.9092222712699E+16
Circumference
465896575.74874
Perimeter
296598972
Area
5498184386966049
Diagonal
104863572.19708
Surface area
32989106321796294
Volume
4.0768895926015E+23
Space diagonal
128431122.24417
Perimeter
222449229
Area
2.3807836769018E+15
Altitude
64215561.122087
Surface area
2.3807836769018E+15
Volume
4.8046604617956E+22
Height
34954524.065693