74903745 is an odd 8-digits composite number following 74903744
and preceding 74903746 . In scientific notation, it is written as 7.4903745 × 10^7.
The sum of its digits is 39. It has a total of 5 prime factors and 32 positive divisors.
There are 33051648 positive integers (up to 74903745) that are relatively prime to 74903745.
74903745 has 32 divisors, whose sum is 97511040
The reverse of 74903745 is 54730947
Previous prime number is 107
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 39
Digital Root 3
Name
seventy-four million nine hundred three thousand seven hundred forty-five
Scientific notation
7.4903745 × 10^7
Engineering notation
7.4903745 × 10^6
Prime Factorization
5 × 21 × 59 × 107 × 113
Composite number
ω
Distinct Factors
5
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
74903745
Product of the distinct prime numbers
The prime factorization of 74903745 is 5 × 21 × 59 × 107 × 113.
Since it has a total of 5 prime factors.
7 , 4 , 30 , 85 , 665 , 468 , 3154 , 4888 , 63963 , 17722 , 19317 , 62299 , 7750072 , 2513800 , 37870059 , 38090243 , 160794100 , 834105879 , 2835463900 , 1157988505
n×2
149807490
n×3
224711235
n×4
299614980
n×5
374518725
n÷2
37451872.5
n÷3
24967915
n÷3
18725936.25
n÷5
14980749
n2
5610571015025025
n3
4.2025278061383E+23
n4
3.1478507114639E+31
n5
2.3578580698956E+39
2 √n
8654.6949686283
3 √n
421.53584516919
4 √n
93.030613072409
5 √n
37.575148564647
1 , 5 , 21 , 59 , 105 , 107 , 113 , 295 , 535 , 565 , 1239 , 2247 , 2373 , 6195 , 6313 , 6667 , 11235 , 11865 , 12091 , 31565 , 33335 , 60455 , 132573 , 140007 , 253911 , 662865 , 700035 , 713369 , 1269555 , 3566845 , 14980749 , 74903745
32 divisors
τ
Total Divisors
32
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-74903744
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.03125
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
32
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 74903745 can be divided by 32 positive divisors.
The sum of these divisors (counting 74903745) is 1, the average is 0.03125.
Base
System
Value
2
Binary
100011101101111000011000001
3
Ternary
12012221111121210
4
Quaternary
10131233003001
5
Quinary
123133404440
6
Senary
11233240333
8
Octal
435570301
10
Decimal
74903745
12
Duodecimal
211030a9
16
Hexadecimal
476f0c1
20
Vigesimal
1382j75
36
Base36
18lg3l
md5
8982bcbb047f97ff172afdb94b7a2b59
sha1
4c63554ade4f3d5e3c58e48bc1bc6dfeb208e4a0
sha256
bdf65dc9ff83f938c4ed6a09a4f641627135763fb118a314ef843860579819be
sha512
98208d7f89e931abeef1c3463a900b66f09fc207b9be7f9a5b8aa8c428c405aa0c9ab4fd12889442a55eb223ea4023b2c46e683b7196557a363a943e56c4f83f
ripemd-160
3cdd1302436fb0564d6a28faca5f432b8e7c6f83
Diameter
149807490
Circumference
470634110.03673
Area
1.7626128683246E+16
Volume
1.7603507309694E+24
Surface area
7.0504514732986E+16
Circumference
470634110.03673
Perimeter
299614980
Area
5610571015025025
Diagonal
105929892.05154
Surface area
33663426090150150
Volume
4.2025278061383E+23
Space diagonal
129737092.01718
Perimeter
224711235
Area
2.4294485143742E+15
Altitude
64868546.008592
Surface area
2.4294485143742E+15
Volume
4.952726516409E+22
Height
35309964.017179