69897342 is an even 8-digits composite number following 69897341
and preceding 69897343 . In scientific notation, it is written as 6.9897342 × 10^7.
The sum of its digits is 48. It has a total of 4 prime factors and 16 positive divisors.
There are 23150400 positive integers (up to 69897342) that are relatively prime to 69897342.
69897342 has 16 divisors, whose sum is 140686992
The reverse of 69897342 is 24379896
Previous prime number is 157
Is Prime? no
Number parity even
Number length 8
Sum of Digits 48
Digital Root 3
Name
sixty-nine million eight hundred ninety-seven thousand three hundred forty-two
Scientific notation
6.9897342 × 10^7
Engineering notation
6.9897342 × 10^6
Prime Factorization
2 × 3 × 157 × 74201
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
69897342
Product of the distinct prime numbers
The prime factorization of 69897342 is 2 × 3 × 157 × 74201.
Since it has a total of 4 prime factors.
2 , 3 , 10 , 38 , 849 , 873 , 67 , 2970 , 59876 , 68782 , 291534 , 939301 , 6765649 , 8186231 , 85526884 , 99946635 , 269660252 , 226530937 , 371492739 , 5994732355
n×2
139794684
n×3
209692026
n×4
279589368
n×5
349486710
n÷2
34948671
n÷3
23299114
n÷3
17474335.5
n÷5
13979468.4
n2
4885638418664964
n3
3.4149313943776E+23
n4
2.3869462757935E+31
n5
1.6684120017477E+39
2 √n
8360.463025455
3 √n
411.92696336274
4 √n
91.435567617066
5 √n
37.058866547935
1 , 2 , 3 , 6 , 157 , 314 , 471 , 942 , 74201 , 148402 , 222603 , 445206 , 11649557 , 23299114 , 34948671 , 69897342
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-69897341
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
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
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 69897342 can be divided by 16 positive divisors.
The sum of these divisors (counting 69897342) is 1, the average is 0.0625.
Base
System
Value
2
Binary
100001010101000110001111110
3
Ternary
11212112011010110
4
Quaternary
10022220301332
5
Quinary
120343203332
6
Senary
10534050450
8
Octal
412506176
10
Decimal
69897342
12
Duodecimal
1b4a9a26
16
Hexadecimal
42a8c7e
20
Vigesimal
11gh372
36
Base36
15m54u
md5
6debf6835d8312100925e202f49ee039
sha1
cc0c978dd43c9598b60262f5a21a5ad5a56f4df9
sha256
caf1f5a894462607a114ab0eb00d0bbef3258e3f1e680359d1c484adedceb9f8
sha512
a63fb07b3adf2620214f0f6b1576429270d37c3ab8f354fe5118fc657075344e355422ae088d4fa2bf0fb92a1e03332c0a9a3201da157793cd218dddda1ee213
ripemd-160
190a966acea5e6e945e3730d11c0070c5ff1bab3
Diameter
139794684
Circumference
439177952.26531
Area
1.5348685764174E+16
Volume
1.4304431174787E+24
Surface area
6.1394743056696E+16
Circumference
439177952.26531
Perimeter
279589368
Area
4885638418664964
Diagonal
98849769.030231
Surface area
29313830511989784
Volume
3.4149313943776E+23
Space diagonal
121065747.65802
Perimeter
209692026
Area
2.1155434921345E+15
Altitude
60532873.829009
Surface area
2.1155434921345E+15
Volume
4.0245352437521E+22
Height
32949923.010077