742757428 is an even 9-digits composite number following 742757427
and preceding 742757429 . In scientific notation, it is written as 7.42757428 × 10^8.
The sum of its digits is 46. It has a total of 4 prime factors and 12 positive divisors.
There are 318324600 positive integers (up to 742757428) that are relatively prime to 742757428.
742757428 has 12 divisors, whose sum is 1485514912
The reverse of 742757428 is 824757247
Previous prime number is 7
Is Prime? no Number parity even Number length 9 Sum of Digits 46 Digital Root 1
Name
seven hundred forty-two million seven hundred fifty-seven thousand four hundred twenty-eight
Scientific notation
7.42757428 × 10^8
Engineering notation
7.42757428 × 10^6
Prime Factorization
2 × 2 × 7 × 26527051
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
371378714 Product of the distinct prime numbers
The prime factorization of 742757428 is 2 × 2 × 7 × 26527051.
Since it has a total of 4 prime factors.
10 , 2 , 1 , 77 , 843 , 67 , 3024 , 6808 , 8867 , 8466 , 205727 , 148624 , 106917 , 3532197 , 44645134 , 63397843 , 121289087 , 103652062 , 4328964197 , 4167776337
n×2
1485514856
n×3
2228272284
n×4
2971029712
n×5
3713787140
n÷2
371378714
n÷3
247585809.33333
n÷3
185689357
n÷5
148551485.6
n2
551688596849175184
n3
4.0977080325262E+26
n4
3.0436030789341E+35
n5
2.260658794762E+44
2 √n27253.576425856
3 √n905.62624786315
4 √n165.08657251835
5 √n59.452401320153
1 , 2 , 4 , 7 , 14 , 28 , 26527051 , 53054102 , 106108204 , 185689357 , 371378714 , 742757428
12 divisors
τ Total Divisors
12 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-742757427 Sum of the proper positive divisors of n
A Arithmetic Mean
0.083333333333333 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
12 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 742757428 can be divided by 12 positive divisors.
The sum of these divisors (counting 742757428) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
101100010001011001010000110100
3
Ternary
1220202121222122101
4
Quaternary
230101121100310
5
Quinary
3010121214203
6
Senary
201411511444
8
Octal
5421312064
10
Decimal
742757428
12
Duodecimal
1888b8584
16
Hexadecimal
2c459434
20
Vigesimal
bc24db8
36
Base36
ca7vas
md5
fa3efe2f492ecac86ef854c11ddc41e4
sha1
63d206b64087070c8d687e822d1f5a47432638ec
sha256
46e3626c8b98ef783513f768c2bf033acc52c5a7fa5d0785ac727e07be8ef681
sha512
602728d675dfb2aeece654776b55f8766f070a50d93764b17eda619d73872cd28afd6aa173e0e419f57dacce3b61c6e2351567d9d0a9e46502b39e887b75d15d
ripemd-160
f32820f1455eeaec8fa07f936c49b69d69f57368
Diameter
1485514856
Circumference
4666882558.4081
Area
1.7331808429306E+18
Volume
1.716443926872E+27
Surface area
6.9327233717225E+18
Circumference
4666882558.4081
Perimeter
2971029712
Area
551688596849175184
Diagonal
1050417628.231
Surface area
3310131581095051104
Volume
4.0977080325262E+26
Space diagonal
1286493602.9952
Perimeter
2228272284
Area
2.3888816992479E+17
Altitude
643246801.49759
Surface area
2.3888816992479E+17
Volume
4.8291952285365E+25
Height
350139209.41032