76685938 is an even 8-digits composite number following 76685937
and preceding 76685939 . In scientific notation, it is written as 7.6685938 × 10^7.
The sum of its digits is 52. It has a total of 3 prime factors and 8 positive divisors.
There are 31135536 positive integers (up to 76685938) that are relatively prime to 76685938.
76685938 has 8 divisors, whose sum is 115894188
The reverse of 76685938 is 83958667
Previous prime number is 133
Is Prime? no
Number parity even
Number length 8
Sum of Digits 52
Digital Root 7
Name
seventy-six million six hundred eighty-five thousand nine hundred thirty-eight
Scientific notation
7.6685938 × 10^7
Engineering notation
7.6685938 × 10^6
Prime Factorization
2 × 133 × 288293
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
76685938
Product of the distinct prime numbers
The prime factorization of 76685938 is 2 × 133 × 288293.
Since it has a total of 3 prime factors.
5 , 2 , 33 , 21 , 591 , 205 , 6105 , 5832 , 96404 , 60697 , 289452 , 112768 , 5064515 , 1256082 , 36577781 , 16610436 , 931468172 , 345621617 , 7139742564 , 8105579181
n×2
153371876
n×3
230057814
n×4
306743752
n×5
383429690
n÷2
38342969
n÷3
25561979.333333
n÷3
19171484.5
n÷5
15337187.6
n2
5880733086939844
n3
4.5096953289962E+23
n4
3.4583021639829E+31
n5
2.6520314533246E+39
2 √n
8757.0507592454
3 √n
424.85289118506
4 √n
93.579114973617
5 √n
37.752276645626
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
-76685937
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 76685938 can be divided by 8 positive divisors.
The sum of these divisors (counting 76685938) is 1, the average is 0.125.
Base
System
Value
2
Binary
100100100100010001001110010
3
Ternary
12100022001022221
4
Quaternary
10210202021302
5
Quinary
124112422223
6
Senary
11335351254
8
Octal
444421162
10
Decimal
76685938
12
Duodecimal
2182252a
16
Hexadecimal
4922272
20
Vigesimal
13j5egi
36
Base36
19nn8y
md5
422bb4e4c16ecf9af188803a0d74926d
sha1
aa17db8b92b5d583da3473d31fce156cbd764b12
sha256
207c6df68d793b208ceb8980525037b55d9076bcea8724c42b2888bcf4d4a0d4
sha512
5ad2fc211cc360f7d0179a541c20154d4290b06efe4206b92c1ec581252e288a1528a9f55c222f0830d8f936077445566df3a24e435b4fc3049d910b6703ccb4
ripemd-160
fb822f859eb2f8b45d26200a950d1c764eedf5ef
Diameter
153371876
Circumference
481831958.90888
Area
1.8474867863653E+16
Volume
1.889016762067E+24
Surface area
7.3899471454611E+16
Circumference
481831958.90888
Perimeter
306743752
Area
5880733086939844
Diagonal
108450293.5629
Surface area
35284398521639064
Volume
4.5096953289962E+23
Space diagonal
132823940.84208
Perimeter
230057814
Area
2.5464321230828E+15
Altitude
66411970.421038
Surface area
2.5464321230828E+15
Volume
5.3147269136975E+22
Height
36150097.854301