69371490 is an even 8-digits composite number following 69371489
and preceding 69371491 . In scientific notation, it is written as 6.9371490 × 10^7.
The sum of its digits is 39. It has a total of 5 prime factors and 32 positive divisors.
There are 17694720 positive integers (up to 69371490) that are relatively prime to 69371490.
69371490 has 32 divisors, whose sum is 115906560
The reverse of 69371490 is 09417396
Previous prime number is 97
Is Prime? no
Number parity even
Number length 8
Sum of Digits 39
Digital Root 3
Name
sixty-nine million three hundred seventy-one thousand four hundred ninety
Scientific notation
6.9371490 × 10^7
Engineering notation
6.9371490 × 10^6
Prime Factorization
2 × 15 × 31 × 97 × 769
Composite number
ω
Distinct Factors
5
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
69371490
Product of the distinct prime numbers
The prime factorization of 69371490 is 2 × 15 × 31 × 97 × 769.
Since it has a total of 5 prime factors.
7 , 9 , 3 , 62 , 4 , 629 , 4523 , 1953 , 81098 , 93995 , 85786 , 255616 , 6103973 , 7581971 , 11084280 , 18977210 , 777579237 , 507926506 , 2682248852 , 243228738
n×2
138742980
n×3
208114470
n×4
277485960
n×5
346857450
n÷2
34685745
n÷3
23123830
n÷3
17342872.5
n÷5
13874298
n2
4812403624820100
n3
3.3384360993517E+23
n4
2.3159228648182E+31
n5
1.606590198575E+39
2 √n
8328.9549164346
3 √n
410.89135838288
4 √n
91.263108189644
5 √n
37.002937701537
1 , 2 , 15 , 30 , 31 , 62 , 97 , 194 , 465 , 769 , 930 , 1455 , 1538 , 2910 , 3007 , 6014 , 11535 , 23070 , 23839 , 45105 , 47678 , 74593 , 90210 , 149186 , 357585 , 715170 , 1118895 , 2237790 , 2312383 , 4624766 , 34685745 , 69371490
32 divisors
τ
Total Divisors
32
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-69371489
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.03125
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
32
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 69371490 can be divided by 32 positive divisors.
The sum of these divisors (counting 69371490) is 1, the average is 0.03125.
Base
System
Value
2
Binary
100001000101000011001100010
3
Ternary
11211112102210110
4
Quaternary
10020220121202
5
Quinary
120224341430
6
Senary
10514512150
8
Octal
410503142
10
Decimal
69371490
12
Duodecimal
1b295656
16
Hexadecimal
4228662
20
Vigesimal
11db8ea
36
Base36
15avdu
md5
a9bc1cee91d1e102d7a4c56e701360b1
sha1
6f2a956a752cd15907ef9f211c084bb35f5512fe
sha256
a1989c828dc7d1d9a8ec494bd939735bf5d2b890798180ea0d02fed9ee0ea2fc
sha512
478ae12342fbc9199ff1d0366d92aeba567094142bee1fc22050101ed5713fcd378843d107ca838304b7ba9fce14ee81f0cf7cb7195146fcaf11c7a6cf2005a7
ripemd-160
f9318615c9c543168377c071f67efec10ccbb0a9
Diameter
138742980
Circumference
435873926.70516
Area
1.5118611873844E+16
Volume
1.398400843227E+24
Surface area
6.0474447495375E+16
Circumference
435873926.70516
Perimeter
277485960
Area
4812403624820100
Diagonal
98106102.00003
Surface area
28874421748920600
Volume
3.3384360993517E+23
Space diagonal
120154945.27676
Perimeter
208114470
Area
2.0838318961793E+15
Altitude
60077472.638378
Surface area
2.0838318961793E+15
Volume
3.9343846740159E+22
Height
32702034.00001