1229135977 is an odd 10-digits composite number following 1229135976
and preceding 1229135978 . In scientific notation, it is written as 1.229135977 × 10^9.
The sum of its digits is 46. It has a total of 3 prime factors and 8 positive divisors.
There are 1214126400 positive integers (up to 1229135977) that are relatively prime to 1229135977.
1229135977 has 8 divisors, whose sum is 1244206080
The reverse of 1229135977 is 7795319221
Previous prime number is 401
Is Prime? no Number parity odd Number length 10 Sum of Digits 46 Digital Root 1
Name
one billion two hundred twenty-nine million one hundred thirty-five thousand nine hundred seventy-seven
Scientific notation
1.229135977 × 10^9
Engineering notation
1.229135977 × 10^9
Prime Factorization
103 × 401 × 29759
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
3 Total number of prime factors
rad Radical
1229135977 Product of the distinct prime numbers
The prime factorization of 1229135977 is 103 × 401 × 29759.
Since it has a total of 3 prime factors.
8 , 1 , 97 , 71 , 502 , 810 , 988 , 7899 , 24144 , 67644 , 869957 , 977240 , 6245980 , 161935 , 33486192 , 68507606 , 849563999 , 969885547 , 3785733132 , 3167617389
n×2
2458271954
n×3
3687407931
n×4
4916543908
n×5
6145679885
n÷2
614567988.5
n÷3
409711992.33333
n÷3
307283994.25
n÷5
245827195.4
n2
1510775249955744529
n3
1.8569482128818E+27
n4
2.2824418558788E+36
n5
2.8054314004713E+45
2 √n35059.035597118
3 √n1071.1903301917
4 √n187.24058213197
5 √n65.753668248519
8 divisors
τ Total Divisors
8 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-1229135976 Sum of the proper positive divisors of n
A Arithmetic Mean
0.125 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
8 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 1229135977 can be divided by 8 positive divisors.
The sum of these divisors (counting 1229135977) is 1, the average is 0.125.
Base
System
Value
2
Binary
1001001010000110010000001101001
3
Ternary
10011122211120120201
4
Quaternary
1021100302001221
5
Quinary
10004124322402
6
Senary
321544352201
8
Octal
11120620151
10
Decimal
1229135977
12
Duodecimal
2a3775661
16
Hexadecimal
49432069
20
Vigesimal
j421jih
36
Base36
kbsne1
md5
8a28b9064a71740a447306c6a96a091b
sha1
420f4c96f94fbf91c23bb7779761982f300cce3c
sha256
228f4c35b6d2506d9308657459c37c32f0a87e337d7830e5cf744178553cd227
sha512
33742fe780d9a2442755cccdcfd12f0cf23cbf8f761a849bf0f0e5875fdabe70dfbdd24a13a2e23baa6ce495cf3cc9d6abc97f9d6a78b4ca2ffd2164d1c656ca
ripemd-160
0e29f067263e7ffaa65b3860bd73ba45344e6856
Diameter
2458271954
Circumference
7722889111.2122
Area
4.7462404264863E+18
Volume
7.7783664849148E+27
Surface area
1.8984961705945E+19
Circumference
7722889111.2122
Perimeter
4916543908
Area
1510775249955744529
Diagonal
1738260768.6741
Surface area
9064651499734467174
Volume
1.8569482128818E+27
Space diagonal
2128925961.5748
Perimeter
3687407931
Area
6.5418487293523E+17
Altitude
1064462980.7874
Surface area
6.5418487293523E+17
Volume
2.1884344560682E+26
Height
579420256.2247