67683894 is an even 8-digits composite number following 67683893
and preceding 67683895 . In scientific notation, it is written as 6.7683894 × 10^7.
The sum of its digits is 51. It has a total of 3 prime factors and 8 positive divisors.
There are 21580328 positive integers (up to 67683894) that are relatively prime to 67683894.
67683894 has 8 divisors, whose sum is 102997440
The reverse of 67683894 is 49838676
Previous prime number is 69
Is Prime? no
Number parity even
Number length 8
Sum of Digits 51
Digital Root 6
Name
sixty-seven million six hundred eighty-three thousand eight hundred ninety-four
Scientific notation
6.7683894 × 10^7
Engineering notation
6.7683894 × 10^6
Prime Factorization
2 × 69 × 490463
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
67683894
Product of the distinct prime numbers
The prime factorization of 67683894 is 2 × 69 × 490463.
Since it has a total of 3 prime factors.
8 , 8 , 38 , 8 , 534 , 379 , 8278 , 3306 , 68138 , 78176 , 152578 , 977772 , 7597543 , 7563062 , 12087432 , 94408568 , 806972373 , 100565750 , 409704609 , 1215965601
n×2
135367788
n×3
203051682
n×4
270735576
n×5
338419470
n÷2
33841947
n÷3
22561298
n÷3
16920973.5
n÷5
13536778.8
n2
4581109507003236
n3
3.100673302744E+23
n4
2.0986564315155E+31
n5
1.4204523945312E+39
2 √n
8227.0221830259
3 √n
407.53205915364
4 √n
90.702933706832
5 √n
36.821126179335
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
-67683893
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 67683894 can be divided by 8 positive divisors.
The sum of these divisors (counting 67683894) is 1, the average is 0.125.
Base
System
Value
2
Binary
100000010001100011000110110
3
Ternary
11201100200211220
4
Quaternary
10002030120312
5
Quinary
114311341034
6
Senary
10414411210
8
Octal
402143066
10
Decimal
67683894
12
Duodecimal
1a800b06
16
Hexadecimal
408c636
20
Vigesimal
11309ee
36
Base36
14ap86
md5
2ba85ecc6c03a44246e3611796d21aab
sha1
a8713771bea3f69c36bb8e875a5d33b0e56402e0
sha256
accc101933b135173356774aac5247df139a7db610c80cc96d0fbc6b837b9ecb
sha512
a5786d3de3eb6f85ae4c37e7d92bbf17769a3cedb99535aaa7c371e1e602c07ea3a0f52b36bad31e8e78c4ea052bb7e83c80f19bcd04a346f2f45c5377874c03
ripemd-160
3c1329e52fa371f760f3d56d8bd40ff2d1812f72
Diameter
135367788
Circumference
425270448.3135
Area
1.4391979972492E+16
Volume
1.2988069958777E+24
Surface area
5.7567919889967E+16
Circumference
425270448.3135
Perimeter
270735576
Area
4581109507003236
Diagonal
95719480.849023
Surface area
27486657042019416
Volume
3.100673302744E+23
Space diagonal
117231943.26211
Perimeter
203051682
Area
1.9836786052916E+15
Altitude
58615971.631053
Surface area
1.9836786052916E+15
Volume
3.6541785310239E+22
Height
31906493.616341