38990977 is an odd 8-digits prime number following 38990976
and preceding 38990978 . In scientific notation, it is written as 3.8990977 × 10^7.
The sum of its digits is 52. It has a total of 1 prime factors and 2 positive divisors.
There are 38990976 positive integers (up to 38990977) that are relatively prime to 38990977.
38990977 has 2 divisors, whose sum is 38990978
The reverse of 38990977 is 77909983
Previous prime number is 1
Is Prime? yes Number parity odd Number length 8 Sum of Digits 52 Digital Root 7
Name
thirty-eight million nine hundred ninety thousand nine hundred seventy-seven
Scientific notation
3.8990977 × 10^7
Engineering notation
3.8990977 × 10^6
Prime Factorization
38990977
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
38990977 Product of the distinct prime numbers
The prime factorization of 38990977 is 38990977.
Since it has a total of 1 prime factors.
6 , 7 , 61 , 83 , 577 , 476 , 7050 , 8877 , 10270 , 42046 , 111734 , 341384 , 7905329 , 8945507 , 62284463 , 4272702 , 159981601 , 877546176 , 5165956467 , 4265938556
n×2
77981954
n×3
116972931
n×4
155963908
n×5
194954885
n÷2
19495488.5
n÷3
12996992.333333
n÷3
9747744.25
n÷5
7798195.4
n2
1520296287414529
n3
5.9277837575765E+22
n4
2.3113008015264E+30
n5
9.0119876392397E+37
2 √n6244.2755384432
3 √n339.09498937754
4 √n79.020728536525
5 √n32.975608891206
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
38990978 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
19495489 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
6244.2756185165 Returns the nth root of the product of n divisors
H Harmonic Mean
1.9999999487061 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 38990977 can be divided by 2 positive divisors.
The sum of these divisors (counting 38990977) is 38990978, the average is 19495489.
Base
System
Value
2
Binary
10010100101111010010000001
3
Ternary
2201100221120021
4
Quaternary
2110233102001
5
Quinary
34440202402
6
Senary
3511413441
8
Octal
224572201
10
Decimal
38990977
12
Duodecimal
11084281
16
Hexadecimal
252f481
20
Vigesimal
c3dh8h
36
Base36
n7pmp
md5
4bcbd11b4e6e4278ef17ba36d32faefd
sha1
de2736d92175a5e0525dd19fe730ef0a249f3eef
sha256
2d2bc500faa3a1df04bf2e517344524f8bbf27440bb43e39c4c2ffb5fdc8216e
sha512
70003bc7238f1ed1e3a143dae3fa18736d5e801c4a57eb26cada6c92e5064831812f058cbcbe5c82332c44ed003f652763a45b7ee0bdef2dd3dd334c3567b778
ripemd-160
4fdf2f813bd916403651d455e898161c5cbfed73
Diameter
77981954
Circumference
244987533.79898
Area
4.7761516478213E+15
Volume
2.4830242539828E+23
Surface area
1.9104606591285E+16
Circumference
244987533.79898
Perimeter
155963908
Area
1520296287414529
Diagonal
55141568.483577
Surface area
9121777724487174
Volume
5.9277837575765E+22
Space diagonal
67534353.20075
Perimeter
116972931
Area
6.5830760309008E+14
Altitude
33767176.600375
Surface area
6.5830760309008E+14
Volume
6.9859601539831E+21
Height
18380522.827859