69738961 is an odd 8-digits prime number following 69738960
and preceding 69738962 . In scientific notation, it is written as 6.9738961 × 10^7.
The sum of its digits is 49. It has a total of 1 prime factors and 2 positive divisors.
There are 69738960 positive integers (up to 69738961) that are relatively prime to 69738961.
69738961 has 2 divisors, whose sum is 69738962
The reverse of 69738961 is 16983796
Previous prime number is 1
Is Prime? yes Number parity odd Number length 8 Sum of Digits 49 Digital Root 4
Name
sixty-nine million seven hundred thirty-eight thousand nine hundred sixty-one
Scientific notation
6.9738961 × 10^7
Engineering notation
6.9738961 × 10^6
Prime Factorization
69738961
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
69738961 Product of the distinct prime numbers
The prime factorization of 69738961 is 69738961.
Since it has a total of 1 prime factors.
6 , 4 , 96 , 8 , 384 , 236 , 6263 , 9739 , 68675 , 89313 , 11297 , 682386 , 7272079 , 2844987 , 65634170 , 87202770 , 452988568 , 213295331 , 7235258074 , 1248130849
n×2
139477922
n×3
209216883
n×4
278955844
n×5
348694805
n÷2
34869480.5
n÷3
23246320.333333
n÷3
17434740.25
n÷5
13947792.2
n2
4863522681359521
n3
3.3917701859795E+23
n4
2.3653852872099E+31
n5
1.649595122947E+39
2 √n8350.9856304511
3 √n411.61559843018
4 √n91.383727383222
5 √n37.042056903256
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
69738962 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
34869481 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
8350.9856903242 Returns the nth root of the product of n divisors
H Harmonic Mean
1.9999999713216 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 69738961 can be divided by 2 positive divisors.
The sum of these divisors (counting 69738961) is 69738962, the average is 34869481.
Base
System
Value
2
Binary
100001010000010000111010001
3
Ternary
11212020002212111
4
Quaternary
10022002013101
5
Quinary
120323121321
6
Senary
10530425321
8
Octal
412020721
10
Decimal
69738961
12
Duodecimal
1b432241
16
Hexadecimal
42821d1
20
Vigesimal
11fh781
36
Base36
15iqxd
md5
1b25e524ed9dccd833ca2b368fe4d765
sha1
70d57873059777e927e00b33362ca482df138897
sha256
8147371c55f1ae50a58662845014a9e67b201f2216b038a50bcd6683dcad1ecd
sha512
594576c126117d43b82a5ccd752f57015401391123eeb8f2bac42a165beac0a255b1402618d590f7b6149f71998a082b3cdb623d5ba86a39023295ac475130fb
ripemd-160
2a8bbf8d145b9460b2128ab2ff2a3beadd75100d
Diameter
139477922
Circumference
438182815.09317
Area
1.5279207126326E+16
Volume
1.4207413731917E+24
Surface area
6.1116828505306E+16
Circumference
438182815.09317
Perimeter
278955844
Area
4863522681359521
Diagonal
98625784.472008
Surface area
29181136088157126
Volume
3.3917701859795E+23
Space diagonal
120791423.71906
Perimeter
209216883
Area
2.1059670969696E+15
Altitude
60395711.859532
Surface area
2.1059670969696E+15
Volume
3.9972394978874E+22
Height
32875261.490669