3899972898 is an even 10-digits composite number following 3899972897
and preceding 3899972899 . In scientific notation, it is written as 3.899972898 × 10^9.
The sum of its digits is 72. It has a total of 4 prime factors and 12 positive divisors.
There are 1299990960 positive integers (up to 3899972898) that are relatively prime to 3899972898.
3899972898 has 12 divisors, whose sum is 8449941318
The reverse of 3899972898 is 8982799983
Previous prime number is 3
Is Prime? no Number parity even Number length 10 Sum of Digits 72 Digital Root 9
Name
three billion eight hundred ninety-nine million nine hundred seventy-two thousand eight hundred ninety-eight
Scientific notation
3.899972898 × 10^9
Engineering notation
3.899972898 × 10^9
Prime Factorization
2 × 3 × 3 × 216665161
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
1299990966 Product of the distinct prime numbers
The prime factorization of 3899972898 is 2 × 3 × 3 × 216665161.
Since it has a total of 4 prime factors.
4 , 4 , 55 , 94 , 817 , 478 , 1350 , 3758 , 41298 , 36735 , 59860 , 393774 , 2923967 , 3546087 , 32969448 , 65363858 , 32701526 , 522306970 , 2208102682 , 4042453871
n×2
7799945796
n×3
11699918694
n×4
15599891592
n×5
19499864490
n÷2
1949986449
n÷3
1299990966
n÷3
974993224.5
n÷5
779994579.6
n2
1.5209788605135E+19
n3
5.9317763344334E+28
n4
2.3133766941288E+38
n5
9.0221064099671E+47
2 √n62449.762993946
3 √n1574.0572704521
4 √n249.89950578972
5 √n82.834702687074
1 , 2 , 3 , 6 , 9 , 18 , 216665161 , 433330322 , 649995483 , 1299990966 , 1949986449 , 3899972898
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
-3899972897 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 3899972898 can be divided by 12 positive divisors.
The sum of these divisors (counting 3899972898) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
11101000011101001101110100100010
3
Ternary
101001210111011001200
4
Quaternary
3220131031310202
5
Quinary
30441343113043
6
Senary
1442553542030
8
Octal
35035156442
10
Decimal
3899972898
12
Duodecimal
90a114916
16
Hexadecimal
e874dd22
20
Vigesimal
30iegc4i
36
Base36
1shxyci
md5
90c4b66eff92b5cae416e8b7feb90bf8
sha1
584b65b6c581a3be19cb0fa79962b5f4b84525af
sha256
87b44e5c1d12b95313d7eba5cf17a6bce0c24d56e66d5aef111691469ed51b98
sha512
5155b11bfe3bb681351c1c3c2233dcdb56558a5e891409d049844e221d66ea25e9877c194e3cddde976b25799e3fd0789fa6d886351a450c6f618e894d5c8eca
ripemd-160
b6073d31b79f3f4f395453f736720c5a12b1e74c
Diameter
7799945796
Circumference
24504252411.112
Area
4.7782960144544E+19
Volume
2.4846966606658E+29
Surface area
1.9113184057818E+20
Circumference
24504252411.112
Perimeter
15599891592
Area
1.5209788605135E+19
Diagonal
5515394565.2391
Surface area
9.1258731630807E+19
Volume
5.9317763344334E+28
Space diagonal
6754951207.4776
Perimeter
11699918694
Area
6.5860316591188E+18
Altitude
3377475603.7388
Surface area
6.5860316591188E+18
Volume
6.9906654509329E+27
Height
1838464855.0797