9938995780 is an even 10-digits composite number following 9938995779
and preceding 9938995781 . In scientific notation, it is written as 9.938995780 × 10^9.
The sum of its digits is 67. It has a total of 4 prime factors and 12 positive divisors.
There are 3407655648 positive integers (up to 9938995780) that are relatively prime to 9938995780.
9938995780 has 12 divisors, whose sum is 17890192656
The reverse of 9938995780 is 0875998399
Previous prime number is 35
Is Prime? no
Number parity even
Number length 10
Sum of Digits 67
Digital Root 4
Name
nine billion nine hundred thirty-eight million nine hundred ninety-five thousand seven hundred eighty
Scientific notation
9.938995780 × 10^9
Engineering notation
9.938995780 × 10^9
Prime Factorization
2 × 2 × 35 × 70992827
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
4969497890
Product of the distinct prime numbers
The prime factorization of 9938995780 is 2 × 2 × 35 × 70992827.
Since it has a total of 4 prime factors.
1 , 4 , 77 , 15 , 697 , 544 , 5724 , 4290 , 78911 , 73758 , 280465 , 787703 , 4466378 , 1320728 , 26800070 , 17981702 , 740062890 , 646897263 , 842815770 , 8080930975
n×2
19877991560
n×3
29816987340
n×4
39755983120
n×5
49694978900
n÷2
4969497890
n÷3
3312998593.3333
n÷3
2484748945
n÷5
1987799156
n2
9.8783637114858E+19
n3
9.8181015241762E+29
n4
9.7582069616399E+39
n5
9.6986777812106E+49
2 √n
99694.512286284
3 √n
2150.0447641662
4 √n
315.7443780755
5 √n
99.877692744401
1 , 2 , 4 , 35 , 70 , 140 , 70992827 , 141985654 , 283971308 , 2484748945 , 4969497890 , 9938995780
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
-9938995779
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 9938995780 can be divided by 12 positive divisors.
The sum of these divisors (counting 9938995780) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
1001010000011010010000101001000100
3
Ternary
221122122222022001211
4
Quaternary
21100122100221010
5
Quinary
130323340331110
6
Senary
4322123101204
8
Octal
112032205104
10
Decimal
9938995780
12
Duodecimal
1b14671804
16
Hexadecimal
250690a44
20
Vigesimal
7f5ie990
36
Base36
4kdf684
md5
41482f13cdda171a16a5bd1abd821130
sha1
210b99ce2a4158870b8be60355ab228cfb127848
sha256
afe0cd2a73662c7f3dc5d09a17155394147ce83f04d31c46462258852a8e07d3
sha512
403e0ef5b88d831ca7811c70690c87f17370ef9b8a9842316351450f5f9cb0dc373dbaaca5bfe80da76268decc800e96aa4db0d341fd81d9c5f15cedfdad8798
ripemd-160
2d7501ea1a1bf50f3d4c6bcffeefa6198adce8b9
Diameter
19877991560
Circumference
62448552253.016
Area
3.1033794865492E+20
Volume
4.1125967494068E+30
Surface area
1.2413517946197E+21
Circumference
62448552253.016
Perimeter
39755983120
Area
9.8783637114858E+19
Diagonal
14055862628.445
Surface area
5.9270182268915E+20
Volume
9.8181015241762E+29
Space diagonal
17214845667.173
Perimeter
29816987340
Area
4.2774569609845E+19
Altitude
8607422833.5863
Surface area
4.2774569609845E+19
Volume
1.1570743610205E+29
Height
4685287542.815