121674906 is an even 9-digits composite number following 121674905
and preceding 121674907 . In scientific notation, it is written as 1.21674906 × 10^8.
The sum of its digits is 36. It has a total of 5 prime factors and 32 positive divisors.
There are 40259808 positive integers (up to 121674906) that are relatively prime to 121674906.
121674906 has 32 divisors, whose sum is 272378880
The reverse of 121674906 is 609476121
Previous prime number is 137
Is Prime? no Number parity even Number length 9 Sum of Digits 36 Digital Root 9
Name
one hundred twenty-one million six hundred seventy-four thousand nine hundred six
Scientific notation
1.21674906 × 10^8
Engineering notation
1.21674906 × 10^6
Prime Factorization
2 × 3 × 9 × 137 × 16447
Composite number
ω Distinct Factors
5 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
121674906 Product of the distinct prime numbers
The prime factorization of 121674906 is 2 × 3 × 9 × 137 × 16447.
Since it has a total of 5 prime factors.
7 , 6 , 20 , 87 , 406 , 372 , 6017 , 4902 , 96548 , 8613 , 213474 , 121471 , 689050 , 3060668 , 12330758 , 92199701 , 962526782 , 885040659 , 8396412524 , 8042337425
n×2
243349812
n×3
365024718
n×4
486699624
n×5
608374530
n÷2
60837453
n÷3
40558302
n÷3
30418726.5
n÷5
24334981.2
n2
14804782750108836
n3
1.8013705494699E+24
n4
2.1918159227792E+32
n5
2.6668899637346E+40
2 √n11030.634886533
3 √n495.5266387669
4 √n105.02682936532
5 √n41.403800172574
1 , 2 , 3 , 6 , 9 , 18 , 27 , 54 , 137 , 274 , 411 , 822 , 1233 , 2466 , 3699 , 7398 , 16447 , 32894 , 49341 , 98682 , 148023 , 296046 , 444069 , 888138 , 2253239 , 4506478 , 6759717 , 13519434 , 20279151 , 40558302 , 60837453 , 121674906
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
-121674905 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 121674906 can be divided by 32 positive divisors.
The sum of these divisors (counting 121674906) is 1, the average is 0.03125.
Base
System
Value
2
Binary
111010000001001110010011010
3
Ternary
22110221201121000
4
Quaternary
13100021302122
5
Quinary
222122044111
6
Senary
20023525430
8
Octal
720116232
10
Decimal
121674906
12
Duodecimal
348b9876
16
Hexadecimal
7409c9a
20
Vigesimal
1i09756
36
Base36
20fwyi
md5
ec2c65b62cd96ebb7efb28ac70b85f1e
sha1
b651b489913add41988113c725f7c2ff7ec1b0a8
sha256
b4df45557bdd853a2087d9841785feca246869ce5cc1cfef5224e3a81c8892e2
sha512
1bebc402727bdbaa6c89e0e20fa885cd1654723aae1433be7b55c6d9f887546099cd41272c91675f15f1dcd8e44ca6f769d7adbbdc0d89b518b91e35a7592539
ripemd-160
47917557abbc5b9c019ceb81e2abbe211c351cca
Diameter
243349812
Circumference
764505981.63166
Area
4.6510596725735E+16
Volume
7.5455633128103E+24
Surface area
1.8604238690294E+17
Circumference
764505981.63166
Perimeter
486699624
Area
14804782750108836
Diagonal
172074302.26567
Surface area
88828696500653016
Volume
1.8013705494699E+24
Space diagonal
210747119.19817
Perimeter
365024718
Area
6.4106589795519E+15
Altitude
105373559.59908
Surface area
6.4106589795519E+15
Volume
2.1229355515999E+23
Height
57358100.755224