9998889693 is an odd 10-digits composite number following 9998889692
and preceding 9998889694 . In scientific notation, it is written as 9.998889693 × 10^9.
The sum of its digits is 78. It has a total of 3 prime factors and 8 positive divisors.
There are 6153162864 positive integers (up to 9998889693) that are relatively prime to 9998889693.
9998889693 has 8 divisors, whose sum is 14357380128
The reverse of 9998889693 is 3969888999
Previous prime number is 3
Is Prime? no Number parity odd Number length 10 Sum of Digits 78 Digital Root 6
Name
nine billion nine hundred ninety-eight million eight hundred eighty-nine thousand six hundred ninety-three
Scientific notation
9.998889693 × 10^9
Engineering notation
9.998889693 × 10^9
Prime Factorization
13 × 3 × 256381787
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
3 Total number of prime factors
rad Radical
9998889693 Product of the distinct prime numbers
The prime factorization of 9998889693 is 13 × 3 × 256381787.
Since it has a total of 3 prime factors.
2 , 4 , 40 , 95 , 713 , 767 , 9649 , 2284 , 51051 , 20709 , 134882 , 465187 , 3332011 , 783285 , 84889770 , 50112911 , 972096184 , 941149691 , 657476418 , 6791011673
n×2
19997779386
n×3
29996669079
n×4
39995558772
n×5
49994448465
n÷2
4999444846.5
n÷3
3332963231
n÷3
2499722423.25
n÷5
1999777938.6
n2
9.9977795092782E+19
n3
9.9966694488208E+29
n4
9.9955595116142E+39
n5
9.9944496976448E+49
2 √n99994.448310894
3 √n2154.3549509501
4 √n316.21898790378
5 √n99.997779287371
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
-9998889692 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 9998889693 can be divided by 8 positive divisors.
The sum of these divisors (counting 9998889693) is 1, the average is 0.125.
Base
System
Value
2
Binary
1001010011111110101111001011011101
3
Ternary
221210211200020001220
4
Quaternary
21103332233023131
5
Quinary
130434203432233
6
Senary
4332102523553
8
Octal
112376571335
10
Decimal
9998889693
12
Duodecimal
1b307365b9
16
Hexadecimal
253faf2dd
20
Vigesimal
7g4d144d
36
Base36
4ld2wnx
md5
4fb93a5ac1b82193cafd1022c7111772
sha1
f8c0963eb594567be2abb5a112ea860a436eb74c
sha256
ffe62c4665afd4ddfa5b106292a2fcce07a84f76511dfb68382b133601202468
sha512
5c28ff62a129c9bf41275fbfbeb105e27a222a3178e03e6b944f1713432b225dafa0e003ee302ebfdb3c47324bde1ca2302dde0b16efe39d0308e720fc260a33
ripemd-160
bf745529c02a5a04e520690de155f1a8ee903ab2
Diameter
19997779386
Circumference
62824876807.167
Area
3.1408950658559E+20
Volume
4.1873951067708E+30
Surface area
1.2563580263424E+21
Circumference
62824876807.167
Perimeter
39995558772
Area
9.9977795092782E+19
Diagonal
14140565412.513
Surface area
5.9986677055669E+20
Volume
9.9966694488208E+29
Space diagonal
17318584967.553
Perimeter
29996669079
Area
4.3291655182352E+19
Altitude
8659292483.7764
Surface area
4.3291655182352E+19
Volume
1.1781187927569E+29
Height
4713521804.1711