1993711242 is an even 10-digits composite number following 1993711241
and preceding 1993711243 . In scientific notation, it is written as 1.993711242 × 10^9.
The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors.
There are 663684000 positive integers (up to 1993711242) that are relatively prime to 1993711242.
1993711242 has 16 divisors, whose sum is 3992740992
The reverse of 1993711242 is 2421173991
Previous prime number is 751
Is Prime? no Number parity even Number length 10 Sum of Digits 39 Digital Root 3
Name
one billion nine hundred ninety-three million seven hundred eleven thousand two hundred forty-two
Scientific notation
1.993711242 × 10^9
Engineering notation
1.993711242 × 10^9
Prime Factorization
2 × 3 × 751 × 442457
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
1993711242 Product of the distinct prime numbers
The prime factorization of 1993711242 is 2 × 3 × 751 × 442457.
Since it has a total of 4 prime factors.
8 , 3 , 14 , 40 , 109 , 572 , 6444 , 737 , 97338 , 7187 , 334868 , 67489 , 2132672 , 9709753 , 57104973 , 12754146 , 368528388 , 809255309 , 4039236161 , 8031150925
n×2
3987422484
n×3
5981133726
n×4
7974844968
n×5
9968556210
n÷2
996855621
n÷3
664570414
n÷3
498427810.5
n÷5
398742248.4
n2
3974884516477182564
n3
7.9247719461523E+27
n4
1.579970691933E+37
n5
3.1500053305373E+46
2 √n44650.993740341
3 √n1258.5991069316
4 √n211.30781750882
5 √n72.432329292429
1 , 2 , 3 , 6 , 751 , 1502 , 2253 , 4506 , 442457 , 884914 , 1327371 , 2654742 , 332285207 , 664570414 , 996855621 , 1993711242
16 divisors
τ Total Divisors
16 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-1993711241 Sum of the proper positive divisors of n
A Arithmetic Mean
0.0625 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
16 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 1993711242 can be divided by 16 positive divisors.
The sum of these divisors (counting 1993711242) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1110110110101011001111010001010
3
Ternary
12010221112000200010
4
Quaternary
1312311121322022
5
Quinary
13040342224432
6
Senary
525500052350
8
Octal
16665317212
10
Decimal
1993711242
12
Duodecimal
4778340b6
16
Hexadecimal
76d59e8a
20
Vigesimal
1b30di22
36
Base36
wz05fu
md5
a23f81ff8e004044e6be5729a01cb761
sha1
25f6f6deec112fb0ff3ba7a4feb88a6ed2767cfa
sha256
28c23c4631ece19c6647968f70420829a4a4506560e6c2c96c753eafb3ca4ee9
sha512
8e503bbb58d84759b4769e27faed9e0cf104426d91d7d4752fcfb08e58b130e354871f3ab892c4dce5952d25578a8b2932d4c629dc5de4116edc79908732bd6c
ripemd-160
894155073d3ea1b92d9cb0ff750eeaa0a8cba74d
Diameter
3987422484
Circumference
12526857182.493
Area
1.2487467995833E+19
Volume
3.3195207103209E+28
Surface area
4.994987198333E+19
Circumference
12526857182.493
Perimeter
7974844968
Area
3974884516477182564
Diagonal
2819533477.8921
Surface area
2.3849307098863E+19
Volume
7.9247719461523E+27
Space diagonal
3453209166.7652
Perimeter
5981133726
Area
1.7211754841893E+18
Altitude
1726604583.3826
Surface area
1.7211754841893E+18
Volume
9.3394333041353E+26
Height
939844492.6307