69423913 is an odd 8-digits composite number following 69423912
and preceding 69423914 . In scientific notation, it is written as 6.9423913 × 10^7.
The sum of its digits is 37. It has a total of 3 prime factors and 8 positive divisors.
There are 61297104 positive integers (up to 69423913) that are relatively prime to 69423913.
69423913 has 8 divisors, whose sum is 78015168
The reverse of 69423913 is 31932496
Previous prime number is 23
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 37
Digital Root 1
Name
sixty-nine million four hundred twenty-three thousand nine hundred thirteen
Scientific notation
6.9423913 × 10^7
Engineering notation
6.9423913 × 10^6
Prime Factorization
13 × 23 × 232187
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
69423913
Product of the distinct prime numbers
The prime factorization of 69423913 is 13 × 23 × 232187.
Since it has a total of 3 prime factors.
5 , 2 , 39 , 21 , 36 , 637 , 1145 , 9133 , 99907 , 56698 , 670853 , 19187 , 3365443 , 3858162 , 50748015 , 19253031 , 267793152 , 677190081 , 6592176859 , 7444718670
n×2
138847826
n×3
208271739
n×4
277695652
n×5
347119565
n÷2
34711956.5
n÷3
23141304.333333
n÷3
17355978.25
n÷5
13884782.6
n2
4819679696231569
n3
3.3460102391905E+23
n4
2.3229312374267E+31
n5
1.6126697613209E+39
2 √n
8332.1013556005
3 √n
410.99483381204
4 √n
91.280344848168
5 √n
37.008528525422
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
-69423912
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 69423913 can be divided by 8 positive divisors.
The sum of these divisors (counting 69423913) is 1, the average is 0.125.
Base
System
Value
2
Binary
100001000110101001100101001
3
Ternary
11211122002201001
4
Quaternary
10020311030221
5
Quinary
120233031123
6
Senary
10515555001
8
Octal
410651451
10
Decimal
69423913
12
Duodecimal
1b2bba61
16
Hexadecimal
4235329
20
Vigesimal
11dhjfd
36
Base36
15bzu1
md5
abc202142024ef1292dce1f65626b59e
sha1
fa8c711ca87a509d0c8e9cedda324dfed85723ff
sha256
64e9885c7e72a2f832bfb4dc98cf66b6dfca15fbfe1ec6e4937754aad37b6f79
sha512
7862dc4dfe37dadf1d8ad75e0097e33a3f53c42f005e56f8079afd6a286eeee29480c18fdf1c923f08a3e66c76497a4b4901c144807fdc194a935247b982cfb8
ripemd-160
fc3eb3e30615c39d73bccfd1a4bce7b50dd08ded
Diameter
138847826
Circumference
436203310.12851
Area
1.5141470326337E+16
Volume
1.4015734915036E+24
Surface area
6.0565881305348E+16
Circumference
436203310.12851
Perimeter
277695652
Area
4819679696231569
Diagonal
98180239.31761
Surface area
28918078177389414
Volume
3.3460102391905E+23
Space diagonal
120245744.57624
Perimeter
208271739
Area
2.0869825275203E+15
Altitude
60122872.288121
Surface area
2.0869825275203E+15
Volume
3.9433108834187E+22
Height
32726746.439203