742195881 is an odd 9-digits composite number following 742195880
and preceding 742195882 . In scientific notation, it is written as 7.42195881 × 10^8.
The sum of its digits is 45. It has a total of 3 prime factors and 8 positive divisors.
There are 424111896 positive integers (up to 742195881) that are relatively prime to 742195881.
742195881 has 8 divisors, whose sum is 942471040
The reverse of 742195881 is 188591247
Previous prime number is 9
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 45
Digital Root 9
Name
seven hundred forty-two million one hundred ninety-five thousand eight hundred eighty-one
Scientific notation
7.42195881 × 10^8
Engineering notation
7.42195881 × 10^6
Prime Factorization
7 × 9 × 11780887
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
742195881
Product of the distinct prime numbers
The prime factorization of 742195881 is 7 × 9 × 11780887.
Since it has a total of 3 prime factors.
2 , 10 , 46 , 52 , 535 , 938 , 396 , 2406 , 33636 , 89823 , 914974 , 942629 , 3519160 , 4232483 , 69097732 , 3411106 , 90228316 , 542500449 , 2460931385 , 3316326093
n×2
1484391762
n×3
2226587643
n×4
2968783524
n×5
3710979405
n÷2
371097940.5
n÷3
247398627
n÷3
185548970.25
n÷5
148439176.2
n2
550854725773366161
n3
4.0884210849838E+26
n4
3.0344092890685E+35
n5
2.2521260756148E+44
2 √n
27243.272215356
3 √n
905.39796341145
4 √n
165.05536106215
5 √n
59.443409038946
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
-742195880
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 742195881 can be divided by 8 positive divisors.
The sum of these divisors (counting 742195881) is 1, the average is 0.125.
Base
System
Value
2
Binary
101100001111010000001010101001
3
Ternary
1220201120110100100
4
Quaternary
230033100022221
5
Quinary
3010000232011
6
Senary
201351500013
8
Octal
5417201251
10
Decimal
742195881
12
Duodecimal
188687609
16
Hexadecimal
2c3d02a9
20
Vigesimal
bbie9e1
36
Base36
c9vu09
md5
86be7aa4e371033bb9a01d93a7fd09f0
sha1
869fea170ce5c58fd51b9c561f39a2600b7d0a6a
sha256
ddfbf2e37c288f666d9acfaafd8db065c46b2af8abe8d9fda942d6c0aee93e04
sha512
310c43e188e2477ba02b16b796e5a0f10f0671f930a72d2c66820f429a138ad9275847cf480ca4ab59bac1ba3cb0eb95ca65972038983b9ec329e88f04b356d2
ripemd-160
7f291a5e74be751f0c97b90c984a96e47511a205
Diameter
1484391762
Circumference
4663354254.5484
Area
1.7305611596848E+18
Volume
1.7125538193822E+27
Surface area
6.9222446387393E+18
Circumference
4663354254.5484
Perimeter
2968783524
Area
550854725773366161
Diagonal
1049623480.8476
Surface area
3305128354640196966
Volume
4.0884210849838E+26
Space diagonal
1285520975.0603
Perimeter
2226587643
Area
2.3852709315722E+17
Altitude
642760487.53017
Surface area
2.3852709315722E+17
Volume
4.8182504558968E+25
Height
349874493.61588