69897482 is an even 8-digits composite number following 69897481
and preceding 69897483 . In scientific notation, it is written as 6.9897482 × 10^7.
The sum of its digits is 53. It has a total of 3 prime factors and 8 positive divisors.
There are 33238128 positive integers (up to 69897482) that are relatively prime to 69897482.
69897482 has 8 divisors, whose sum is 104906016
The reverse of 69897482 is 28479896
Previous prime number is 1943
Is Prime? no
Number parity even
Number length 8
Sum of Digits 53
Digital Root 8
Name
sixty-nine million eight hundred ninety-seven thousand four hundred eighty-two
Scientific notation
6.9897482 × 10^7
Engineering notation
6.9897482 × 10^6
Prime Factorization
2 × 1943 × 17987
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
69897482
Product of the distinct prime numbers
The prime factorization of 69897482 is 2 × 1943 × 17987.
Since it has a total of 3 prime factors.
3 , 9 , 14 , 13 , 75 , 763 , 6973 , 2577 , 58460 , 77940 , 949162 , 225944 , 543219 , 8974795 , 52876680 , 44225682 , 303093182 , 167400967 , 6800481125 , 1210392452
n×2
139794964
n×3
209692446
n×4
279589928
n×5
349487410
n÷2
34948741
n÷3
23299160.666667
n÷3
17474370.5
n÷5
13979496.4
n2
4885657989940324
n3
3.4149519141001E+23
n4
2.3869653994668E+31
n5
1.6684287104385E+39
2 √n
8360.4713981928
3 √n
411.92723838386
4 √n
91.435613401961
5 √n
37.058881393241
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
-69897481
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 69897482 can be divided by 8 positive divisors.
The sum of these divisors (counting 69897482) is 1, the average is 0.125.
Base
System
Value
2
Binary
100001010101000110100001010
3
Ternary
11212112011022122
4
Quaternary
10022220310022
5
Quinary
120343204412
6
Senary
10534051242
8
Octal
412506412
10
Decimal
69897482
12
Duodecimal
1b4a9b22
16
Hexadecimal
42a8d0a
20
Vigesimal
11gh3e2
36
Base36
15m58q
md5
10de541ecb7eb948273f6129fbfb77d2
sha1
8aac4885668aa932d3a63cc0f223342a5c4012c0
sha256
9feeee2c1df6b8eb42fa867d2ba84a5bedc83ba4ae821c1ba47dcc6085775e2e
sha512
44743c774724fe4903f7fa94827d91f4a25e112f010c6da45a57b2a5dbb4e68ccdcbb9e1da97410e49983103627b817abd5c799e5c4cf4d568481711f559e2fc
ripemd-160
67b20fd0524ac98f60510f20083c395c6355584a
Diameter
139794964
Circumference
439178831.91125
Area
1.5348747249149E+16
Volume
1.4304517127599E+24
Surface area
6.1394988996595E+16
Circumference
439178831.91125
Perimeter
279589928
Area
4885657989940324
Diagonal
98849967.020129
Surface area
29313947939641944
Volume
3.4149519141001E+23
Space diagonal
121065990.14513
Perimeter
209692446
Area
2.1155519667454E+15
Altitude
60532995.072566
Surface area
2.1155519667454E+15
Volume
4.0245594264769E+22
Height
32949989.00671