9988891172 is an even 10-digits composite number following 9988891171
and preceding 9988891173 . In scientific notation, it is written as 9.988891172 × 10^9.
The sum of its digits is 62. It has a total of 5 prime factors and 24 positive divisors.
There are 4497811200 positive integers (up to 9988891172) that are relatively prime to 9988891172.
9988891172 has 24 divisors, whose sum is 19284373752
The reverse of 9988891172 is 2711988899
Previous prime number is 41
Is Prime? no Number parity even Number length 10 Sum of Digits 62 Digital Root 8
Name
nine billion nine hundred eighty-eight million eight hundred ninety-one thousand one hundred seventy-two
Scientific notation
9.988891172 × 10^9
Engineering notation
9.988891172 × 10^9
Prime Factorization
2 × 2 × 13 × 41 × 4685221
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
4994445586 Product of the distinct prime numbers
The prime factorization of 9988891172 is 2 × 2 × 13 × 41 × 4685221.
Since it has a total of 5 prime factors.
7 , 1 , 73 , 96 , 338 , 395 , 2589 , 4930 , 40243 , 49101 , 295989 , 235579 , 5674294 , 5015758 , 81512388 , 64459918 , 581978497 , 286967449 , 2593920016 , 6983330929
n×2
19977782344
n×3
29966673516
n×4
39955564688
n×5
49944455860
n÷2
4994445586
n÷3
3329630390.6667
n÷3
2497222793
n÷5
1997778234.4
n2
9.977794684606E+19
n3
9.9667105241089E+29
n4
9.9556386768151E+39
n5
9.944579129046E+49
2 √n99944.440425668
3 √n2153.6366196244
4 √n316.13990641118
5 √n99.97777246493
1 , 2 , 4 , 13 , 26 , 41 , 52 , 82 , 164 , 533 , 1066 , 2132 , 4685221 , 9370442 , 18740884 , 60907873 , 121815746 , 192094061 , 243631492 , 384188122 , 768376244 , 2497222793 , 4994445586 , 9988891172
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
-9988891171 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 9988891172 can be divided by 24 positive divisors.
The sum of these divisors (counting 9988891172) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
1001010011011000100110001000100100
3
Ternary
221210010212020200022
4
Quaternary
21103120212020210
5
Quinary
130424124004142
6
Senary
4331104334312
8
Octal
112330461044
10
Decimal
9988891172
12
Duodecimal
1b29314398
16
Hexadecimal
253626224
20
Vigesimal
7g1ab7ic
36
Base36
4l74lr8
md5
6045e6664efff3ec3ba3a4b923033789
sha1
a06d3587a3e6812a5a242f5fffe3d2b02477bc63
sha256
64c793dcbd2704fe2afb12060027eff3bd37f3c1c015cd8c0ab9e3f25522a0dc
sha512
b902234e4e7a7461332f494a5fe33c9b691c42d5392f290def42d6a2fbaf4369c1a9e7471f3d0499f353d7728f8135fdbe0df2486b74e11e032656b42342d2de
ripemd-160
df5fb2da19246232ca9b73050fea5ecd4d2482d1
Diameter
19977782344
Circumference
62762054246.926
Area
3.1346166480185E+20
Volume
4.1748459417329E+30
Surface area
1.2538466592074E+21
Circumference
62762054246.926
Perimeter
39955564688
Area
9.977794684606E+19
Diagonal
14126425368.511
Surface area
5.9866768107636E+20
Volume
9.9667105241089E+29
Space diagonal
17301267021.18
Perimeter
29966673516
Area
4.320511835307E+19
Altitude
8650633510.5901
Surface area
4.320511835307E+19
Volume
1.1745880996201E+29
Height
4708808456.1704