742777761 is an odd 9-digits composite number following 742777760
and preceding 742777762 . In scientific notation, it is written as 7.42777761 × 10^8.
The sum of its digits is 48. It has a total of 4 prime factors and 16 positive divisors.
There are 449842320 positive integers (up to 742777761) that are relatively prime to 742777761.
742777761 has 16 divisors, whose sum is 1081186560
The reverse of 742777761 is 167777247
Previous prime number is 1523
Is Prime? no Number parity odd Number length 9 Sum of Digits 48 Digital Root 3
Name
seven hundred forty-two million seven hundred seventy-seven thousand seven hundred sixty-one
Scientific notation
7.42777761 × 10^8
Engineering notation
7.42777761 × 10^6
Prime Factorization
3 × 11 × 1523 × 14779
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
742777761 Product of the distinct prime numbers
The prime factorization of 742777761 is 3 × 11 × 1523 × 14779.
Since it has a total of 4 prime factors.
5 , 4 , 31 , 76 , 328 , 352 , 7091 , 7795 , 46435 , 93179 , 764199 , 474174 , 4981734 , 6487668 , 72872362 , 48592000 , 41704496 , 740067507 , 402100387 , 2777632510
n×2
1485555522
n×3
2228333283
n×4
2971111044
n×5
3713888805
n÷2
371388880.5
n÷3
247592587
n÷3
185694440.25
n÷5
148555552.2
n2
551718802236173121
n3
4.0980445662659E+26
n4
3.0439363674092E+35
n5
2.2609682396107E+44
2 √n27253.949456914
3 √n905.63451163352
4 √n165.08770231884
5 √n59.452726818733
1 , 3 , 11 , 33 , 1523 , 4569 , 14779 , 16753 , 44337 , 50259 , 162569 , 487707 , 22508417 , 67525251 , 247592587 , 742777761
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
-742777760 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 742777761 can be divided by 16 positive divisors.
The sum of these divisors (counting 742777761) is 1, the average is 0.0625.
Base
System
Value
2
Binary
101100010001011110001110100001
3
Ternary
1220202200000112110
4
Quaternary
230101132032201
5
Quinary
3010122342021
6
Senary
201412145533
8
Octal
5421361641
10
Decimal
742777761
12
Duodecimal
1889082a9
16
Hexadecimal
2c45e3a1
20
Vigesimal
bc27481
36
Base36
ca8azl
md5
30f899ff186b7a71c561cf4930ddfde1
sha1
06d0a389c51efd86afcab9ce99ea915e1f4e8a38
sha256
4dfac09d1da1c7d358deed577b4800934b381634b208d931cbeb174a4c2bc72c
sha512
34396fbe4d83b0c1114ad56acb40af6c63517d5cab4fce6f826b8262216e04d954a151253ac8a29605bb1b8d3d39151b10b2c823310d5c91df9d4539bd365445
ripemd-160
ad19441f763c0945d0303bc41e6238c7e68badd9
Diameter
1485555522
Circumference
4667010314.415
Area
1.7332757359525E+18
Volume
1.7165848937953E+27
Surface area
6.9331029438101E+18
Circumference
4667010314.415
Perimeter
2971111044
Area
551718802236173121
Diagonal
1050446383.4353
Surface area
3310312813417038726
Volume
4.0980445662659E+26
Space diagonal
1286528820.7843
Perimeter
2228333283
Area
2.3890124924102E+17
Altitude
643264410.39213
Surface area
2.3890124924102E+17
Volume
4.8295918373521E+25
Height
350148794.47844