133127921 is an odd 9-digits prime number following 133127920
and preceding 133127922 . In scientific notation, it is written as 1.33127921 × 10^8.
The sum of its digits is 29. It has a total of 1 prime factors and 2 positive divisors.
There are 133127920 positive integers (up to 133127921) that are relatively prime to 133127921.
133127921 has 2 divisors, whose sum is 133127922
The reverse of 133127921 is 129721331
Previous prime number is 1
Is Prime? yes Number parity odd Number length 9 Sum of Digits 29 Digital Root 2
Name
one hundred thirty-three million one hundred twenty-seven thousand nine hundred twenty-one
Scientific notation
1.33127921 × 10^8
Engineering notation
1.33127921 × 10^6
Prime Factorization
133127921
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
133127921 Product of the distinct prime numbers
The prime factorization of 133127921 is 133127921.
Since it has a total of 1 prime factors.
4 , 8 , 35 , 61 , 948 , 835 , 5468 , 1749 , 49511 , 59915 , 691234 , 269164 , 6503021 , 4175101 , 51979873 , 55475007 , 824018968 , 592712042 , 6679485540 , 7429831086
n×2
266255842
n×3
399383763
n×4
532511684
n×5
665639605
n÷2
66563960.5
n÷3
44375973.666667
n÷3
33281980.25
n÷5
26625584.2
n2
17723043349782241
n3
2.3594319149494E+24
n4
3.1410626557826E+32
n5
4.1816314109508E+40
2 √n11538.107340461
3 √n510.61047107503
4 √n107.41558239129
5 √n42.155459737333
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
133127922 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
66563961 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
11538.107383796 Returns the nth root of the product of n divisors
H Harmonic Mean
1.9999999849769 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 133127921 can be divided by 2 positive divisors.
The sum of these divisors (counting 133127921) is 133127922, the average is 66563961.
Base
System
Value
2
Binary
111111011110101111011110001
3
Ternary
100021111121011202
4
Quaternary
13323311323301
5
Quinary
233040043141
6
Senary
21113220545
8
Octal
773657361
10
Decimal
133127921
12
Duodecimal
38701755
16
Hexadecimal
7ef5ef1
20
Vigesimal
21c0jg1
36
Base36
279e5t
md5
2e229577ad8441c695d5d7cb7167bda1
sha1
e19da7f50103a0aa630117a32586f1af44bd85d0
sha256
d8e13eeb22d39284d773bd536c8e93e88cdf238ee6dc0567c355720f709eac12
sha512
61fd742139bc69ec689064565909042e4ec2f609b2df112cbfa6842b28f7a4d41208a9573d3c1363d44b28dfdd32fa2d483fdcb1b2ea6a81e4693ed1fb8fbbfb
ripemd-160
a2d2a10ff8c464d3cf90d38e3af61aba49e941b4
Diameter
266255842
Circumference
836467397.20256
Area
5.5678582786929E+16
Volume
9.8831652942004E+24
Surface area
2.2271433114772E+17
Circumference
836467397.20256
Perimeter
532511684
Area
17723043349782241
Diagonal
188271311.40873
Surface area
106338260098693446
Volume
2.3594319149494E+24
Space diagonal
230584323.07802
Perimeter
399383763
Area
7.6743028866421E+15
Altitude
115292161.53901
Surface area
7.6743028866421E+15
Volume
2.7806171780145E+23
Height
62757103.802911