1938962028 is an even 10-digits composite number following 1938962027
and preceding 1938962029 . In scientific notation, it is written as 1.938962028 × 10^9.
The sum of its digits is 48. It has a total of 5 prime factors and 24 positive divisors.
There are 640600576 positive integers (up to 1938962028) that are relatively prime to 1938962028.
1938962028 has 24 divisors, whose sum is 4564285488
The reverse of 1938962028 is 8202698391
Previous prime number is 113
Is Prime? no Number parity even Number length 10 Sum of Digits 48 Digital Root 3
Name
one billion nine hundred thirty-eight million nine hundred sixty-two thousand twenty-eight
Scientific notation
1.938962028 × 10^9
Engineering notation
1.938962028 × 10^9
Prime Factorization
2 × 2 × 3 × 113 × 1429913
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
969481014 Product of the distinct prime numbers
The prime factorization of 1938962028 is 2 × 2 × 3 × 113 × 1429913.
Since it has a total of 5 prime factors.
6 , 2 , 69 , 92 , 725 , 553 , 4999 , 7452 , 41950 , 95291 , 549205 , 515526 , 5429733 , 8095040 , 66465562 , 41018698 , 126414010 , 310165716 , 7684802832 , 9662539626
n×2
3877924056
n×3
5816886084
n×4
7755848112
n×5
9694810140
n÷2
969481014
n÷3
646320676
n÷3
484740507
n÷5
387792405.6
n2
3759573746025872784
n3
7.2896707350099E+27
n4
1.4134394751807E+37
n5
2.7406054712516E+46
2 √n44033.646544432
3 √n1246.9712331578
4 √n209.84195611086
5 √n72.030073977995
1 , 2 , 3 , 4 , 6 , 12 , 113 , 226 , 339 , 452 , 678 , 1356 , 1429913 , 2859826 , 4289739 , 5719652 , 8579478 , 17158956 , 161580169 , 323160338 , 484740507 , 646320676 , 969481014 , 1938962028
24 divisors
τ Total Divisors
24 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-1938962027 Sum of the proper positive divisors of n
A Arithmetic Mean
0.041666666666667 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
24 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 1938962028 can be divided by 24 positive divisors.
The sum of these divisors (counting 1938962028) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
1110011100100100011011001101100
3
Ternary
12000010111110212110
4
Quaternary
1303210203121230
5
Quinary
12432333241103
6
Senary
520222404020
8
Octal
16344433154
10
Decimal
1938962028
12
Duodecimal
461430610
16
Hexadecimal
7392366c
20
Vigesimal
1a5ia518
36
Base36
w2eooc
md5
fe8758de2e8e6c71def13e3aa31b0cfb
sha1
15c468cb33293be20ae81d96d8ad0352fbf2511b
sha256
f7e38b97fd7ef0a32119a07268e930083b040a52c1133825f52ea6b6f6667aa1
sha512
bedc3c54d4e08afc66e812490b882bfd7702146d23e5f6cc416eac9c09ed6cada0d159e28f5338104f05785c7793ee5165cf420117df7e767bcc702e74c4467d
ripemd-160
76924604965bbfbec361d4b7953ee6cc964ae754
Diameter
3877924056
Circumference
12182857725.509
Area
1.1811049261144E+19
Volume
3.0534901370927E+28
Surface area
4.7244197044576E+19
Circumference
12182857725.509
Perimeter
7755848112
Area
3759573746025872784
Diagonal
2742106396.924
Surface area
2.2557442476155E+19
Volume
7.2896707350099E+27
Space diagonal
3358380746.4428
Perimeter
5816886084
Area
1.6279431857297E+18
Altitude
1679190373.2214
Surface area
1.6279431857297E+18
Volume
8.5909593489044E+26
Height
914035465.64135