69376988 is an even 8-digits composite number following 69376987
and preceding 69376989 . In scientific notation, it is written as 6.9376988 × 10^7.
The sum of its digits is 56. It has a total of 4 prime factors and 12 positive divisors.
There are 34647360 positive integers (up to 69376988) that are relatively prime to 69376988.
69376988 has 12 divisors, whose sum is 121553712
The reverse of 69376988 is 88967396
Previous prime number is 881
Is Prime? no
Number parity even
Number length 8
Sum of Digits 56
Digital Root 2
Name
sixty-nine million three hundred seventy-six thousand nine hundred eighty-eight
Scientific notation
6.9376988 × 10^7
Engineering notation
6.9376988 × 10^6
Prime Factorization
2 × 2 × 881 × 19687
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
34688494
Product of the distinct prime numbers
The prime factorization of 69376988 is 2 × 2 × 881 × 19687.
Since it has a total of 4 prime factors.
2 , 5 , 19 , 93 , 222 , 214 , 4946 , 9195 , 10363 , 62211 , 520342 , 838346 , 2136199 , 2878985 , 98073837 , 10387886 , 315326385 , 147009391 , 3206435317 , 6792354186
n×2
138753976
n×3
208130964
n×4
277507952
n×5
346884940
n÷2
34688494
n÷3
23125662.666667
n÷3
17344247
n÷5
13875397.6
n2
4813166463952144
n3
3.3392299201161E+23
n4
2.3166571409714E+31
n5
1.6072269466928E+39
2 √n
8329.2849633087
3 √n
410.90221308707
4 √n
91.264916388
5 √n
37.003524212515
1 , 2 , 4 , 881 , 1762 , 3524 , 19687 , 39374 , 78748 , 17344247 , 34688494 , 69376988
12 divisors
τ
Total Divisors
12
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-69376987
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.083333333333333
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
12
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 69376988 can be divided by 12 positive divisors.
The sum of these divisors (counting 69376988) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
100001000101001101111011100
3
Ternary
11211112201100002
4
Quaternary
10020221233130
5
Quinary
120230030423
6
Senary
10514553432
8
Octal
410515734
10
Decimal
69376988
12
Duodecimal
1b298878
16
Hexadecimal
4229bdc
20
Vigesimal
11dc298
36
Base36
15azmk
md5
20f0b02ee23491b66dab8f018e7223b5
sha1
d19a2c29b016394f240b88866a4cd2a2ce03fed5
sha256
b77ff29d23e811c501a50cc816192ff663a10d66d31d1a78f15250cc95934c0b
sha512
d2522211915e0557445d0e5b181608ae2a829d4ab516761acff1d32961f5033d88e45b84b6af9195677d5f2f1c97a9b8c831985c7c1f32b0a3954da78a913863
ripemd-160
6c7efb15e985614e00b8eb75124270d61de25161
Diameter
138753976
Circumference
435908471.65797
Area
1.5121008403657E+16
Volume
1.3987333580912E+24
Surface area
6.0484033614627E+16
Circumference
435908471.65797
Perimeter
277507952
Area
4813166463952144
Diagonal
98113877.346195
Surface area
28878998783712864
Volume
3.3392299201161E+23
Space diagonal
120164468.0921
Perimeter
208130964
Area
2.0841622152129E+15
Altitude
60082234.046048
Surface area
2.0841622152129E+15
Volume
3.9353202007585E+22
Height
32704625.782065