101997688 is an even 9-digits composite number following 101997687
and preceding 101997689 . In scientific notation, it is written as 1.01997688 × 10^8.
The sum of its digits is 49. It has a total of 6 prime factors and 32 positive divisors.
There are 42854400 positive integers (up to 101997688) that are relatively prime to 101997688.
101997688 has 32 divisors, whose sum is 206458560
The reverse of 101997688 is 886799101
Previous prime number is 527
Is Prime? no Number parity even Number length 9 Sum of Digits 49 Digital Root 4
Name
one hundred one million nine hundred ninety-seven thousand six hundred eighty-eight
Scientific notation
1.01997688 × 10^8
Engineering notation
1.01997688 × 10^6
Prime Factorization
2 × 2 × 2 × 13 × 527 × 1861
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
6 Total number of prime factors
rad Radical
25499422 Product of the distinct prime numbers
The prime factorization of 101997688 is 2 × 2 × 2 × 13 × 527 × 1861.
Since it has a total of 6 prime factors.
3 , 8 , 14 , 53 , 420 , 9 , 3906 , 5272 , 95404 , 71161 , 877886 , 402306 , 8625608 , 856143 , 87224941 , 29683244 , 208401022 , 616616827 , 8457595733 , 7425662032
n×2
203995376
n×3
305993064
n×4
407990752
n×5
509988440
n÷2
50998844
n÷3
33999229.333333
n÷3
25499422
n÷5
20399537.6
n2
10403528357345344
n3
1.0611358394917E+24
n4
1.0823340228209E+32
n5
1.1039556797147E+40
2 √n10099.390476657
3 √n467.22934260492
4 √n100.49572367349
5 √n39.968519864033
1 , 2 , 4 , 8 , 13 , 26 , 52 , 104 , 527 , 1054 , 1861 , 2108 , 3722 , 4216 , 6851 , 7444 , 13702 , 14888 , 24193 , 27404 , 48386 , 54808 , 96772 , 193544 , 980747 , 1961494 , 3922988 , 7845976 , 12749711 , 25499422 , 50998844 , 101997688
32 divisors
τ Total Divisors
32 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-101997687 Sum of the proper positive divisors of n
A Arithmetic Mean
0.03125 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
32 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 101997688 can be divided by 32 positive divisors.
The sum of these divisors (counting 101997688) is 1, the average is 0.03125.
Base
System
Value
2
Binary
110000101000101110001111000
3
Ternary
21002221000112011
4
Quaternary
12011011301320
5
Quinary
202102411223
6
Senary
14042055304
8
Octal
605056170
10
Decimal
101997688
12
Duodecimal
2a1aa534
16
Hexadecimal
6145c78
20
Vigesimal
1bh9e48
36
Base36
1oq5x4
md5
b5135bf39f013a94a37eeb1ba94a5b2e
sha1
d88ae1c500523ab0645ac1ca58c1c04d1fa91aff
sha256
c0f058bde6a87f6c1523b78c4b0f9d04b01e700cdaa5df7dcc571aeb3b5b2cde
sha512
027c83a8e99c8cad08536fea31ecb958b16cbeb8513fd4506aaf2451532bc1d985cc14e1b57f4afc78f129bf6cd035e56f331b8c11c53b768e805ccd74c76437
ripemd-160
9defc6a626961779378ac7a03b55dc39dd54c21a
Diameter
203995376
Circumference
640870374.60789
Area
3.2683648258849E+16
Volume
4.4448754104105E+24
Surface area
1.307345930354E+17
Circumference
640870374.60789
Perimeter
407990752
Area
10403528357345344
Diagonal
144246513.7003
Surface area
62421170144072064
Volume
1.0611358394917E+24
Space diagonal
176665177.87056
Perimeter
305993064
Area
4.5048599232264E+15
Altitude
88332588.935279
Surface area
4.5048599232264E+15
Volume
1.2505605797744E+23
Height
48082171.233433