9968990381 is an odd 10-digits composite number following 9968990380
and preceding 9968990382 . In scientific notation, it is written as 9.968990381 × 10^9.
The sum of its digits is 62. It has a total of 3 prime factors and 8 positive divisors.
There are 8250198768 positive integers (up to 9968990381) that are relatively prime to 9968990381.
9968990381 has 8 divisors, whose sum is 11785998720
The reverse of 9968990381 is 1830998699
Previous prime number is 29
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 62
Digital Root 8
Name
nine billion nine hundred sixty-eight million nine hundred ninety thousand three hundred eighty-one
Scientific notation
9.968990381 × 10^9
Engineering notation
9.968990381 × 10^9
Prime Factorization
7 × 29 × 49108327
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
9968990381
Product of the distinct prime numbers
The prime factorization of 9968990381 is 7 × 29 × 49108327.
Since it has a total of 3 prime factors.
10 , 6 , 92 , 43 , 169 , 919 , 1679 , 9769 , 32247 , 48913 , 228953 , 813893 , 9077077 , 77174 , 93360965 , 52425963 , 305624506 , 78143970 , 3668339164 , 2566155421
n×2
19937980762
n×3
29906971143
n×4
39875961524
n×5
49844951905
n÷2
4984495190.5
n÷3
3322996793.6667
n÷3
2492247595.25
n÷5
1993798076.2
n2
9.9380769216471E+19
n3
9.9072593237538E+29
n4
9.8765372900574E+39
n5
9.845910524217E+49
2 √n
99844.831518712
3 √n
2152.2054442095
4 √n
315.98232785824
5 √n
99.937903690841
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
-9968990380
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 9968990381 can be divided by 8 positive divisors.
The sum of these divisors (counting 9968990381) is 1, the average is 0.125.
Base
System
Value
2
Binary
1001010010001100101011100010101101
3
Ternary
221201202102011220222
4
Quaternary
21102030223202231
5
Quinary
130404030143011
6
Senary
4325114021125
8
Octal
112214534255
10
Decimal
9968990381
12
Duodecimal
1b227177a5
16
Hexadecimal
25232b8ad
20
Vigesimal
7ff63fj1
36
Base36
4kva27h
md5
7d148983a5c71418894200fbdf9fff7b
sha1
6f541bf7b4491b427af4007167171522777ff37e
sha256
e23b133ba943b66034216d0c980250a51b3082d24bcf68545ffe55e0d2d1f05b
sha512
dc0b30cedefe5476caf125ca2f59bf740ae55b2b60a622db555a86d86df57c41d238782ad708dc5e348553f85f351d9d68581fca10a57615b29e3174017d1a24
ripemd-160
eafc49a70bea3380e3e7c231a4770b6955131cc7
Diameter
19937980762
Circumference
62637013889.314
Area
3.1221389447857E+20
Volume
4.1499430811618E+30
Surface area
1.2488555779143E+21
Circumference
62637013889.314
Perimeter
39875961524
Area
9.9380769216471E+19
Diagonal
14098281399.977
Surface area
5.9628461529882E+20
Volume
9.9072593237538E+29
Space diagonal
17266797840.057
Perimeter
29906971143
Area
4.3033135394551E+19
Altitude
8633398920.0287
Surface area
4.3033135394551E+19
Volume
1.1675817084667E+29
Height
4699427133.3257