1629121697 is an odd 10-digits composite number following 1629121696
and preceding 1629121698 . In scientific notation, it is written as 1.629121697 × 10^9.
The sum of its digits is 44. It has a total of 3 prime factors and 8 positive divisors.
There are 1395556992 positive integers (up to 1629121697) that are relatively prime to 1629121697.
1629121697 has 8 divisors, whose sum is 1862964096
The reverse of 1629121697 is 7961219261
Previous prime number is 1697
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 44
Digital Root 8
Name
one billion six hundred twenty-nine million one hundred twenty-one thousand six hundred ninety-seven
Scientific notation
1.629121697 × 10^9
Engineering notation
1.629121697 × 10^9
Prime Factorization
7 × 1697 × 137143
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
1629121697
Product of the distinct prime numbers
The prime factorization of 1629121697 is 7 × 1697 × 137143.
Since it has a total of 3 prime factors.
6 , 10 , 94 , 97 , 203 , 362 , 5196 , 3344 , 7164 , 6906 , 795143 , 881044 , 3444261 , 284352 , 28260398 , 62542896 , 61236317 , 748694060 , 7177722197 , 7334707192
n×2
3258243394
n×3
4887365091
n×4
6516486788
n×5
8145608485
n÷2
814560848.5
n÷3
543040565.66667
n÷3
407280424.25
n÷5
325824339.4
n2
2654037503636159809
n3
4.3237500818254E+27
n4
7.0439150707073E+36
n5
1.1475394873514E+46
2 √n
40362.379724194
3 √n
1176.6605035251
4 √n
200.90390669221
5 √n
69.564986558307
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
-1629121696
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 1629121697 can be divided by 8 positive divisors.
The sum of these divisors (counting 1629121697) is 1, the average is 0.125.
Base
System
Value
2
Binary
1100001000110100110110010100001
3
Ternary
11012112110221211122
4
Quaternary
1201012212302201
5
Quinary
11314023343242
6
Senary
425353422025
8
Octal
14106466241
10
Decimal
1629121697
12
Duodecimal
39570a915
16
Hexadecimal
611a6ca1
20
Vigesimal
1592044h
36
Base36
qxxqch
md5
51063f129bcd68724ed86ffb13526912
sha1
3353fa85e2bc1834040d413ad5a208d711d2b0a3
sha256
1351abb8097131ce5602796c06f34cc7d7c227e7afcb06365ef1d9a7423446a1
sha512
df358ffa4bbc0febe097ba05e1e0148139ef3f09b02c37692b4ceb781bf685d26281a812668ed45dc5931842534f4f9a46e96f4ee40a5e46d13692ef09b0a346
ripemd-160
63fc6e0dd1faac01854ed92b284f45e3972b2665
Diameter
3258243394
Circumference
10236073510.198
Area
8.3379047237752E+18
Volume
1.8111281990695E+28
Surface area
3.3351618895101E+19
Circumference
10236073510.198
Perimeter
6516486788
Area
2654037503636159809
Diagonal
2303925998.6537
Surface area
1.5924225021817E+19
Volume
4.3237500818254E+27
Space diagonal
2821721550.9168
Perimeter
4887365091
Area
1.1492319503728E+18
Altitude
1410860775.4584
Surface area
1.1492319503728E+18
Volume
5.0955883383577E+26
Height
767975332.88456