68673977 is an odd 8-digits prime number following 68673976
and preceding 68673978 . In scientific notation, it is written as 6.8673977 × 10^7.
The sum of its digits is 53. It has a total of 1 prime factors and 2 positive divisors.
There are 68673976 positive integers (up to 68673977) that are relatively prime to 68673977.
68673977 has 2 divisors, whose sum is 68673978
The reverse of 68673977 is 77937686
Previous prime number is 1
Is Prime? yes Number parity odd Number length 8 Sum of Digits 53 Digital Root 8
Name
sixty-eight million six hundred seventy-three thousand nine hundred seventy-seven
Scientific notation
6.8673977 × 10^7
Engineering notation
6.8673977 × 10^6
Prime Factorization
68673977
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
68673977 Product of the distinct prime numbers
The prime factorization of 68673977 is 68673977.
Since it has a total of 1 prime factors.
3 , 8 , 2 , 82 , 333 , 433 , 2204 , 6650 , 57994 , 94977 , 434248 , 66263 , 9095015 , 3023320 , 24162857 , 15669570 , 923403239 , 331125958 , 8492885590 , 9867796911
n×2
137347954
n×3
206021931
n×4
274695908
n×5
343369885
n÷2
34336988.5
n÷3
22891325.666667
n÷3
17168494.25
n÷5
13734795.4
n2
4716115116996529
n3
3.2387438107397E+23
n4
2.2241741796763E+31
n5
1.5274288645909E+39
2 √n8286.9763484639
3 √n409.50958018777
4 √n91.032831157028
5 √n36.92822555068
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
68673978 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
34336989 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
8286.9764087995 Returns the nth root of the product of n divisors
H Harmonic Mean
1.9999999708769 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 68673977 can be divided by 2 positive divisors.
The sum of these divisors (counting 68673977) is 68673978, the average is 34336989.
Base
System
Value
2
Binary
100000101111110000110111001
3
Ternary
11210012222222122
4
Quaternary
10011332012321
5
Quinary
120040031402
6
Senary
10451531025
8
Octal
405760671
10
Decimal
68673977
12
Duodecimal
1abb9a75
16
Hexadecimal
417e1b9
20
Vigesimal
11944ih
36
Base36
14vx6h
md5
79889bc128fa76d436165cb9e9e7abd9
sha1
e90f09c66aafdad8d58b7051ae44e43768c106f7
sha256
de3d8010dc78999d2b5dec4e1c6724a038853a0d55b03211af5e6c79e1e3931d
sha512
11298d264c1f2e4d5bccb48427741f38da327940571dccab719eee8837f9fb40e82eaadaf1e9847af517c0b35cc6b345ab72bac25f05573359aa03fdf75976dd
ripemd-160
44f810f70865d7f9b72d2fca38743a2143d7b199
Diameter
137347954
Circumference
431491323.27199
Area
1.481611260504E+16
Volume
1.3566418350239E+24
Surface area
5.926445042016E+16
Circumference
431491323.27199
Perimeter
274695908
Area
4716115116996529
Diagonal
97119669.655498
Surface area
28296690701979174
Volume
3.2387438107397E+23
Space diagonal
118946817.32182
Perimeter
206021931
Area
2.0421377492454E+15
Altitude
59473408.660908
Surface area
2.0421377492454E+15
Volume
3.8168961851667E+22
Height
32373223.218499