122968405 is an odd 9-digits composite number following 122968404
and preceding 122968406 . In scientific notation, it is written as 1.22968405 × 10^8.
The sum of its digits is 37. It has a total of 4 prime factors and 16 positive divisors.
There are 84071232 positive integers (up to 122968405) that are relatively prime to 122968405.
122968405 has 16 divisors, whose sum is 169142400
The reverse of 122968405 is 504869221
Previous prime number is 349
Is Prime? no Number parity odd Number length 9 Sum of Digits 37 Digital Root 1
Name
one hundred twenty-two million nine hundred sixty-eight thousand four hundred five
Scientific notation
1.22968405 × 10^8
Engineering notation
1.22968405 × 10^6
Prime Factorization
5 × 7 × 349 × 10067
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
122968405 Product of the distinct prime numbers
The prime factorization of 122968405 is 5 × 7 × 349 × 10067.
Since it has a total of 4 prime factors.
2 , 1 , 7 , 29 , 109 , 267 , 9368 , 5345 , 94657 , 90834 , 256192 , 479232 , 3978874 , 8418116 , 47453058 , 17015118 , 944595330 , 965838568 , 1352887161 , 5568561345
n×2
245936810
n×3
368905215
n×4
491873620
n×5
614842025
n÷2
61484202.5
n÷3
40989468.333333
n÷3
30742101.25
n÷5
24593681
n2
15121228628244025
n3
1.8594333660555E+24
n4
2.2865155522763E+32
n5
2.8116917047111E+40
2 √n11089.11200232
3 √n497.27639758471
4 √n105.30485270072
5 √n41.491459135168
1 , 5 , 7 , 35 , 349 , 1745 , 2443 , 10067 , 12215 , 50335 , 70469 , 352345 , 3513383 , 17566915 , 24593681 , 122968405
16 divisors
τ Total Divisors
16 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-122968404 Sum of the proper positive divisors of n
A Arithmetic Mean
0.0625 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
16 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 122968405 can be divided by 16 positive divisors.
The sum of these divisors (counting 122968405) is 1, the average is 0.0625.
Base
System
Value
2
Binary
111010101000101100101010101
3
Ternary
22120101102221101
4
Quaternary
13111011211111
5
Quinary
222434442110
6
Senary
20111350101
8
Octal
725054525
10
Decimal
122968405
12
Duodecimal
35222331
16
Hexadecimal
7545955
20
Vigesimal
1i8b105
36
Base36
217n11
md5
ff1c17fa11d02a1d5779fe0b709833aa
sha1
95b465b882617f7e18a787adaa754f1e72e0dd31
sha256
2bb2af302045e29e1415070e37ded18a26dd4dd017c83e2383c6212962f52243
sha512
c11ec354749f02987e4ffc91816a9ddc1114c7675c49d9684c4fb66ecc83611832942772295822067f72843a40fddc3b3d8ec3314a189d8635caa88d6a80affe
ripemd-160
b361692d27c3d7346bb0dcf0d47128aac7d42f26
Diameter
245936810
Circumference
772633275.54331
Area
4.7504740771743E+16
Volume
7.7887762701863E+24
Surface area
1.9001896308697E+17
Circumference
772633275.54331
Perimeter
491873620
Area
15121228628244025
Diagonal
173903586.09439
Surface area
90727371769464150
Volume
1.8594333660555E+24
Space diagonal
212987525.18571
Perimeter
368905215
Area
6.5476840642459E+15
Altitude
106493762.59285
Surface area
6.5476840642459E+15
Volume
2.1913632371706E+23
Height
57967862.031463