67865984 is an even 8-digits composite number following 67865983
and preceding 67865985 . In scientific notation, it is written as 6.7865984 × 10^7.
The sum of its digits is 53. It has a total of 8 prime factors and 16 positive divisors.
There are 33932928 positive integers (up to 67865984) that are relatively prime to 67865984.
67865984 has 16 divisors, whose sum is 135202020
The reverse of 67865984 is 48956876
Previous prime number is 2
Is Prime? no
Number parity even
Number length 8
Sum of Digits 53
Digital Root 8
Name
sixty-seven million eight hundred sixty-five thousand nine hundred eighty-four
Scientific notation
6.7865984 × 10^7
Engineering notation
6.7865984 × 10^6
Prime Factorization
2 × 2 × 2 × 2 × 2 × 2 × 2 × 530203
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
8
Total number of prime factors
rad
Radical
1060406
Product of the distinct prime numbers
The prime factorization of 67865984 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 530203.
Since it has a total of 8 prime factors.
9 , 4 , 5 , 18 , 928 , 84 , 1929 , 2584 , 87665 , 83994 , 90795 , 888511 , 3998794 , 7331692 , 43352711 , 15065628 , 905135257 , 46890123 , 8318499110 , 9694480642
n×2
135731968
n×3
203597952
n×4
271463936
n×5
339329920
n÷2
33932992
n÷3
22621994.666667
n÷3
16966496
n÷5
13573196.8
n2
4605791784288256
n3
3.1257659153984E+23
n4
2.1213317960217E+31
n5
1.439662697275E+39
2 √n
8238.0813300185
3 √n
407.89719311546
4 √n
90.763876790376
5 √n
36.840916870942
1 , 2 , 4 , 8 , 16 , 32 , 64 , 128 , 530203 , 1060406 , 2120812 , 4241624 , 8483248 , 16966496 , 33932992 , 67865984
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-67865983
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
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
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 67865984 can be divided by 16 positive divisors.
The sum of these divisors (counting 67865984) is 1, the average is 0.0625.
Base
System
Value
2
Binary
100000010111000110110000000
3
Ternary
11201200221121222
4
Quaternary
10002320312000
5
Quinary
114333202414
6
Senary
10422334212
8
Octal
402706600
10
Decimal
67865984
12
Duodecimal
1a88a368
16
Hexadecimal
40b8d80
20
Vigesimal
11434j4
36
Base36
14elq8
md5
afe09df970a03b55e57fff001613b017
sha1
1d5768e8454e6e255012949f5bc6c97be7c424bf
sha256
ad66a871709710c7ccdc029468b1b777f19b6dedc9981717c749adb823d89001
sha512
73277932cfc4717668b148dbf59f044c1d3f2eadb5a13c292f98bca18a88bf5aaa4e91d21adaae136daa8ddaa6e87cd219af2202a1187382c84263de88fe9976
ripemd-160
554fc3dc7d7db01fb8e8d848d64fb6b49b9f14ea
Diameter
135731968
Circumference
426414553.52608
Area
1.4469521633484E+16
Volume
1.3093177648876E+24
Surface area
5.7878086533937E+16
Circumference
426414553.52608
Perimeter
271463936
Area
4605791784288256
Diagonal
95976994.996595
Surface area
27634750705729536
Volume
3.1257659153984E+23
Space diagonal
117547332.39366
Perimeter
203597952
Area
1.9943663448676E+15
Altitude
58773666.196828
Surface area
1.9943663448676E+15
Volume
3.6837504586333E+22
Height
31992331.665532