69897461 is an odd 8-digits prime number following 69897460
and preceding 69897462 . In scientific notation, it is written as 6.9897461 × 10^7.
The sum of its digits is 50. It has a total of 1 prime factors and 2 positive divisors.
There are 69897460 positive integers (up to 69897461) that are relatively prime to 69897461.
69897461 has 2 divisors, whose sum is 69897462
The reverse of 69897461 is 16479896
Previous prime number is 1
Is Prime? yes Number parity odd Number length 8 Sum of Digits 50 Digital Root 5
Name
sixty-nine million eight hundred ninety-seven thousand four hundred sixty-one
Scientific notation
6.9897461 × 10^7
Engineering notation
6.9897461 × 10^6
Prime Factorization
69897461
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
69897461 Product of the distinct prime numbers
The prime factorization of 69897461 is 69897461.
Since it has a total of 1 prime factors.
8 , 5 , 95 , 6 , 724 , 581 , 9629 , 262 , 29511 , 27779 , 447682 , 429045 , 2211936 , 9127940 , 45147789 , 61671470 , 648078679 , 798164622 , 96223694 , 5696507558
n×2
139794922
n×3
209692383
n×4
279589844
n×5
349487305
n÷2
34948730.5
n÷3
23299153.666667
n÷3
17474365.25
n÷5
13979492.2
n2
4885655054246521
n3
3.4149488361365E+23
n4
2.3869625309085E+31
n5
1.6684262041264E+39
2 √n8360.4701422827
3 √n411.92719713071
4 √n91.435606534231
5 √n37.058879166447
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
69897462 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
34948731 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
8360.4702020879 Returns the nth root of the product of n divisors
H Harmonic Mean
1.9999999713867 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 69897461 can be divided by 2 positive divisors.
The sum of these divisors (counting 69897461) is 69897462, the average is 34948731.
Base
System
Value
2
Binary
100001010101000110011110101
3
Ternary
11212112011021212
4
Quaternary
10022220303311
5
Quinary
120343204321
6
Senary
10534051205
8
Octal
412506365
10
Decimal
69897461
12
Duodecimal
1b4a9b05
16
Hexadecimal
42a8cf5
20
Vigesimal
11gh3d1
36
Base36
15m585
md5
5aba45991185ecc7f0e576d29a6dd7e7
sha1
ac723bc97fc111cc9e7f8fc2d1b8ff60b8795468
sha256
529ab34a78fc1df56fbf636ee3ce561c7422126dfa5119565953bde91225ff6e
sha512
a89e12bd2b9be0b7bffffd4cce8876705d29e0d234c5235e8b4f75ada264e9cfbd5182a4a108943f90ea955dea9b94b8dafd1afe4b93a88ddc893d4b66bf8dfc
ripemd-160
980a3cce7075f3df4e014d190980356e33644557
Diameter
139794922
Circumference
439178699.96436
Area
1.5348738026395E+16
Volume
1.4304504234655E+24
Surface area
6.1394952105579E+16
Circumference
439178699.96436
Perimeter
279589844
Area
4885655054246521
Diagonal
98849937.321644
Surface area
29313930325479126
Volume
3.4149488361365E+23
Space diagonal
121065953.77206
Perimeter
209692383
Area
2.1155506955527E+15
Altitude
60532976.886032
Surface area
2.1155506955527E+15
Volume
4.024555799062E+22
Height
32949979.107215