745974765 is an odd 9-digits composite number following 745974764
and preceding 745974766 . In scientific notation, it is written as 7.45974765 × 10^8.
The sum of its digits is 54. It has a total of 4 prime factors and 16 positive divisors.
There are 397847376 positive integers (up to 745974765) that are relatively prime to 745974765.
745974765 has 16 divisors, whose sum is 895046400
The reverse of 745974765 is 567479547
Previous prime number is 9
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 54
Digital Root 9
Name
seven hundred forty-five million nine hundred seventy-four thousand seven hundred sixty-five
Scientific notation
7.45974765 × 10^8
Engineering notation
7.45974765 × 10^6
Prime Factorization
81 × 15 × 9 × 68219
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
745974765
Product of the distinct prime numbers
The prime factorization of 745974765 is 81 × 15 × 9 × 68219.
Since it has a total of 4 prime factors.
7 , 2 , 89 , 49 , 10 , 118 , 6866 , 5365 , 99860 , 77595 , 935763 , 28429 , 8127344 , 3028226 , 88573846 , 71317266 , 973109247 , 432606719 , 2605562727 , 9707483412
n×2
1491949530
n×3
2237924295
n×4
2983899060
n×5
3729873825
n÷2
372987382.5
n÷3
248658255
n÷3
186493691.25
n÷5
149194953
n2
556478350016805225
n3
4.1511880638137E+26
n4
3.0966815403743E+35
n5
2.3100462843605E+44
2 √n
27312.538604092
3 √n
906.93197155688
4 √n
165.2650556049
5 √n
59.503817258791
1 , 9 , 15 , 81 , 135 , 729 , 1215 , 10935 , 68219 , 613971 , 1023285 , 5525739 , 9209565 , 49731651 , 82886085 , 745974765
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
-745974764
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 745974765 can be divided by 16 positive divisors.
The sum of these divisors (counting 745974765) is 1, the average is 0.0625.
Base
System
Value
2
Binary
101100011101101010101111101101
3
Ternary
1220222200110000000
4
Quaternary
230131222233231
5
Quinary
3011432143030
6
Senary
202004454513
8
Octal
5435525755
10
Decimal
745974765
12
Duodecimal
1899aa439
16
Hexadecimal
2c76abed
20
Vigesimal
bd26gi5
36
Base36
cc4tt9
md5
3a8fc98ac041476ef1c216a733d0186c
sha1
d9900c473c7bc623bd671cec755a0ebd8227d1de
sha256
53654cee0deb2c97f8ce2083e79c15fe0eb4b6f7e255bf4b3a26822792e2a461
sha512
abfa69c2c2123c1c68bb7b2680db4453d28fae6bac4d82c2d31a3e51113eada09dbeacd0fb056c902c7530da3438b57055e5c3abc885ef08c255929f69c734fd
ripemd-160
459bc530658c903ecbd516319bfc202817a45ccb
Diameter
1491949530
Circumference
4687097682.9747
Area
1.7482282962946E+18
Volume
1.7388455899929E+27
Surface area
6.9929131851783E+18
Circumference
4687097682.9747
Perimeter
2983899060
Area
556478350016805225
Diagonal
1054967629.8511
Surface area
3338870100100831350
Volume
4.1511880638137E+26
Space diagonal
1292066194.1443
Perimeter
2237924295
Area
2.409621938853E+17
Altitude
646033097.07213
Surface area
2.409621938853E+17
Volume
4.8922220498389E+25
Height
351655876.61703