3887291242 is an even 10-digits composite number following 3887291241
and preceding 3887291243 . In scientific notation, it is written as 3.887291242 × 10^9.
The sum of its digits is 46. It has a total of 3 prime factors and 8 positive divisors.
There are 1943456544 positive integers (up to 3887291242) that are relatively prime to 3887291242.
3887291242 has 8 divisors, whose sum is 5831504100
The reverse of 3887291242 is 2421927883
Previous prime number is 10909
Is Prime? no
Number parity even
Number length 10
Sum of Digits 46
Digital Root 1
Name
three billion eight hundred eighty-seven million two hundred ninety-one thousand two hundred forty-two
Scientific notation
3.887291242 × 10^9
Engineering notation
3.887291242 × 10^9
Prime Factorization
2 × 10909 × 178169
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
3887291242
Product of the distinct prime numbers
The prime factorization of 3887291242 is 2 × 10909 × 178169.
Since it has a total of 3 prime factors.
6 , 1 , 23 , 30 , 657 , 126 , 7510 , 6472 , 63295 , 93955 , 137302 , 560782 , 8301951 , 7808825 , 21880894 , 23196067 , 90655647 , 861786568 , 5819655547 , 6862168184
n×2
7774582484
n×3
11661873726
n×4
15549164968
n×5
19436456210
n÷2
1943645621
n÷3
1295763747.3333
n÷3
971822810.5
n÷5
777458248.4
n2
1.511103320013E+19
n3
5.8740987016436E+28
n4
2.2834332437543E+38
n5
8.8763700501377E+47
2 √n
62348.145457584
3 √n
1572.3492817769
4 √n
249.6961062123
5 √n
82.780761274868
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
-3887291241
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 3887291242 can be divided by 8 positive divisors.
The sum of these divisors (counting 3887291242) is 1, the average is 0.125.
Base
System
Value
2
Binary
11100111101100110101101101101010
3
Ternary
101000220121212002201
4
Quaternary
3213230311231222
5
Quinary
30430121304432
6
Senary
1441422050414
8
Octal
34754655552
10
Decimal
3887291242
12
Duodecimal
905a19a0a
16
Hexadecimal
e7b35b6a
20
Vigesimal
30efb822
36
Base36
1sae54a
md5
707cd1b75c2974632198bc7cc63d6474
sha1
553202c611255cc4ba625bd9a613140615daa243
sha256
d7875852ab598d3624aabaeae0d223f131453d9debde5c3728081c9bac798c28
sha512
42a97ec54ca1b089bfe6930e80ac4f1de58750bb2e38c779e16a006d562939f4446c41e48c4c2422880931f0d0d6bf9595fc46f4a85d58151c674b7d91d4d5d3
ripemd-160
77933c89dc889845f05c8a3ac0337e4d87d388d0
Diameter
7774582484
Circumference
24424571216.462
Area
4.747271088968E+19
Volume
2.4605367103393E+29
Surface area
1.8989084355872E+20
Circumference
24424571216.462
Perimeter
15549164968
Area
1.511103320013E+19
Diagonal
5497459995.3306
Surface area
9.0666199200779E+19
Volume
5.8740987016436E+28
Space diagonal
6732985934.9615
Perimeter
11661873726
Area
6.5432693143713E+18
Altitude
3366492967.4808
Surface area
6.5432693143713E+18
Volume
6.9226917088188E+27
Height
1832486665.1102