77998413 is an odd 8-digits composite number following 77998412
and preceding 77998414 . In scientific notation, it is written as 7.7998413 × 10^7.
The sum of its digits is 48. It has a total of 3 prime factors and 8 positive divisors.
There are 51117488 positive integers (up to 77998413) that are relatively prime to 77998413.
77998413 has 8 divisors, whose sum is 105760800
The reverse of 77998413 is 31489977
Previous prime number is 59
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 48
Digital Root 3
Name
seventy-seven million nine hundred ninety-eight thousand four hundred thirteen
Scientific notation
7.7998413 × 10^7
Engineering notation
7.7998413 × 10^6
Prime Factorization
3 × 59 × 440669
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
77998413
Product of the distinct prime numbers
The prime factorization of 77998413 is 3 × 59 × 440669.
Since it has a total of 3 prime factors.
6 , 9 , 47 , 81 , 143 , 946 , 9327 , 3021 , 42569 , 47673 , 555683 , 311207 , 5582380 , 3566237 , 91568201 , 66476147 , 615892230 , 565404762 , 8459827509 , 8549047444
n×2
155996826
n×3
233995239
n×4
311993652
n×5
389992065
n÷2
38999206.5
n÷3
25999471
n÷3
19499603.25
n÷5
15599682.6
n2
6083752430518569
n3
4.7452303466534E+23
n4
3.7012043635841E+31
n5
2.8868806654823E+39
2 √n
8831.6710196882
3 √n
427.26297041111
4 √n
93.976970687973
5 √n
37.880626515408
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
-77998412
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 77998413 can be divided by 8 positive divisors.
The sum of these divisors (counting 77998413) is 1, the average is 0.125.
Base
System
Value
2
Binary
100101001100010100101001101
3
Ternary
12102202201201010
4
Quaternary
10221202211031
5
Quinary
124431422123
6
Senary
11423435433
8
Octal
451424515
10
Decimal
77998413
12
Duodecimal
22155b79
16
Hexadecimal
4a6294d
20
Vigesimal
1479g0d
36
Base36
1afryl
md5
9308713171e08a6cac3509159f14096c
sha1
7ba480deca68e5eec0ee1baced69f808a49af30d
sha256
2204782e007a730f6908b0b29cdf5f47988e86eaf3b87cfe339aa2b8809cf2fc
sha512
80c1523360f3481377c0dc010db115fcd6d703006b6bf65c90ee50619e3595607313198ad14a1ec768f746eee2ea83f3cb237b10aa65468d53af16ce076ace8e
ripemd-160
1a2ff920be6f9db882ba449c495bffbdf785afd9
Diameter
155996826
Circumference
490078482.54493
Area
1.9112671941976E+16
Volume
1.9876774395517E+24
Surface area
7.6450687767905E+16
Circumference
490078482.54493
Perimeter
311993652
Area
6083752430518569
Diagonal
110306413.50818
Surface area
36502514583111414
Volume
4.7452303466534E+23
Space diagonal
135097214.22574
Perimeter
233995239
Area
2.6343420775822E+15
Altitude
67548607.11287
Surface area
2.6343420775822E+15
Volume
5.592307594018E+22
Height
36768804.502726