1946272641 is an odd 10-digits composite number following 1946272640
and preceding 1946272642 . In scientific notation, it is written as 1.946272641 × 10^9.
The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors.
There are 1297252992 positive integers (up to 1946272641) that are relatively prime to 1946272641.
1946272641 has 8 divisors, whose sum is 2595554400
The reverse of 1946272641 is 1462726491
Previous prime number is 125899
Is Prime? no Number parity odd Number length 10 Sum of Digits 42 Digital Root 6
Name
one billion nine hundred forty-six million two hundred seventy-two thousand six hundred forty-one
Scientific notation
1.946272641 × 10^9
Engineering notation
1.946272641 × 10^9
Prime Factorization
3 × 125899 × 5153
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
3 Total number of prime factors
rad Radical
1946272641 Product of the distinct prime numbers
The prime factorization of 1946272641 is 3 × 125899 × 5153.
Since it has a total of 3 prime factors.
4 , 3 , 92 , 50 , 646 , 149 , 7071 , 2813 , 70226 , 8114 , 70398 , 621607 , 2414122 , 2970904 , 46230820 , 70200839 , 160678341 , 451167187 , 1562801172 , 5589634474
n×2
3892545282
n×3
5838817923
n×4
7785090564
n×5
9731363205
n÷2
973136320.5
n÷3
648757547
n÷3
486568160.25
n÷5
389254528.2
n2
3787977193105114881
n3
7.3724363756725E+27
n4
1.4348771215485E+37
n5
2.7926620848666E+46
2 √n44116.58011451
3 √n1248.5364505004
4 √n210.03947275336
5 √n72.08430831698
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
-1946272640 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 1946272641 can be divided by 8 positive divisors.
The sum of these divisors (counting 1946272641) is 1, the average is 0.125.
Base
System
Value
2
Binary
1110100000000011100001110000001
3
Ternary
12000122020220010220
4
Quaternary
1310000130032001
5
Quinary
12441221211031
6
Senary
521043213253
8
Octal
16400341601
10
Decimal
1946272641
12
Duodecimal
463977229
16
Hexadecimal
7401c381
20
Vigesimal
1a8441c1
36
Base36
w6rdkx
md5
2140e8a5464b75bf434b52caf604abab
sha1
86165abc7ab5cceaf2addaaf34178bf6ca4518f8
sha256
4d1b788dcf29ee109c4f8de76a2c68f495a1bf94a1886b3011f428956da4fc52
sha512
a8fe0c0497579a8223df7c58ed60144bc7890632f3ae1cafb9920343547c0ca5d5d6032bcdd1da6d6ce3a5e110bc7e8bc944ade5f44c57830a086c5768434a53
ripemd-160
fe8c0fd107b8cec128e7f6049d368397b06e0336
Diameter
3892545282
Circumference
12228791661.697
Area
1.1900281321825E+19
Volume
3.0881589275828E+28
Surface area
4.7601125287299E+19
Circumference
12228791661.697
Perimeter
7785090564
Area
3787977193105114881
Diagonal
2752445164.9779
Surface area
2.2727863158631E+19
Volume
7.3724363756725E+27
Space diagonal
3371043099.5933
Perimeter
5838817923
Area
1.6402422390926E+18
Altitude
1685521549.7966
Surface area
1.6402422390926E+18
Volume
8.6884995918406E+26
Height
917481721.6593