742894927 is an odd 9-digits composite number following 742894926
and preceding 742894928 . In scientific notation, it is written as 7.42894927 × 10^8.
The sum of its digits is 52. It has a total of 3 prime factors and 8 positive divisors.
There are 702929304 positive integers (up to 742894927) that are relatively prime to 742894927.
742894927 has 8 divisors, whose sum is 782956800
The reverse of 742894927 is 729498247
Previous prime number is 827
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 52
Digital Root 7
Name
seven hundred forty-two million eight hundred ninety-four thousand nine hundred twenty-seven
Scientific notation
7.42894927 × 10^8
Engineering notation
7.42894927 × 10^6
Prime Factorization
19 × 827 × 47279
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
742894927
Product of the distinct prime numbers
The prime factorization of 742894927 is 19 × 827 × 47279.
Since it has a total of 3 prime factors.
2 , 6 , 64 , 26 , 444 , 664 , 4774 , 148 , 37101 , 60624 , 915678 , 792921 , 25905 , 8621152 , 73601463 , 39996296 , 159934315 , 116092704 , 6615187620 , 7578388692
n×2
1485789854
n×3
2228684781
n×4
2971579708
n×5
3714474635
n÷2
371447463.5
n÷3
247631642.33333
n÷3
185723731.75
n÷5
148578985.4
n2
551892872562335329
n3
4.0999841527402E+26
n4
3.0458574278511E+35
n5
2.2627520315158E+44
2 √n
27256.098895477
3 √n
905.68212748849
4 √n
165.09421218043
5 √n
59.454602318803
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
-742894926
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 742894927 can be divided by 8 positive divisors.
The sum of these divisors (counting 742894927) is 1, the average is 0.125.
Base
System
Value
2
Binary
101100010001111010110101001111
3
Ternary
1220202212222020221
4
Quaternary
230101322311033
5
Quinary
3010140114202
6
Senary
201414452211
8
Octal
5421726517
10
Decimal
742894927
12
Duodecimal
188964067
16
Hexadecimal
2c47ad4f
20
Vigesimal
bc31h67
36
Base36
caate7
md5
7a6e2df95ecafed6a7431cae3d5674eb
sha1
97ef12b67f99368817d8b256af85718866552f46
sha256
008b0f4fdf6f21500403712c70ec8676cfb9b2b019eac6d17303e14941b72cb8
sha512
59cf6ea4e24f22dcd892d266560beb2f5b052e1d9292349815ac4042c73e006e36bccc244b874628baeb85a2953d0d0fae551625f553718dff8118b4ded70140
ripemd-160
96102ffaefd11707e6c2a2ea96ec940df3e96d64
Diameter
1485789854
Circumference
4667746490.1047
Area
1.7338225940104E+18
Volume
1.7173973458777E+27
Surface area
6.9352903760416E+18
Circumference
4667746490.1047
Perimeter
2971579708
Area
551892872562335329
Diagonal
1050612081.1816
Surface area
3311357235374011974
Volume
4.0999841527402E+26
Space diagonal
1286731758.2492
Perimeter
2228684781
Area
2.3897662390328E+17
Altitude
643365879.12459
Surface area
2.3897662390328E+17
Volume
4.8318776619333E+25
Height
350204027.06052