77996838 is an even 8-digits composite number following 77996837
and preceding 77996839 . In scientific notation, it is written as 7.7996838 × 10^7.
The sum of its digits is 57. It has a total of 3 prime factors and 8 positive divisors.
There are 25998944 positive integers (up to 77996838) that are relatively prime to 77996838.
77996838 has 8 divisors, whose sum is 155993688
The reverse of 77996838 is 83869977
Previous prime number is 3
Is Prime? no
Number parity even
Number length 8
Sum of Digits 57
Digital Root 3
Name
seventy-seven million nine hundred ninety-six thousand eight hundred thirty-eight
Scientific notation
7.7996838 × 10^7
Engineering notation
7.7996838 × 10^6
Prime Factorization
2 × 3 × 12999473
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
77996838
Product of the distinct prime numbers
The prime factorization of 77996838 is 2 × 3 × 12999473.
Since it has a total of 3 prime factors.
1 , 10 , 56 , 38 , 590 , 719 , 8338 , 3696 , 1393 , 67823 , 59388 , 464243 , 1432982 , 8233519 , 87555144 , 84961041 , 98620662 , 116449446 , 8818279645 , 468958727
n×2
155993676
n×3
233990514
n×4
311987352
n×5
389984190
n÷2
38998419
n÷3
25998946
n÷3
19499209.5
n÷5
15599367.6
n2
6083506737998244
n3
4.7449428951556E+23
n4
3.700905423127E+31
n5
2.8865892074096E+39
2 √n
8831.5818515145
3 √n
427.26009452478
4 √n
93.976496271751
5 √n
37.880473531606
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
-77996837
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 77996838 can be divided by 8 positive divisors.
The sum of these divisors (counting 77996838) is 1, the average is 0.125.
Base
System
Value
2
Binary
100101001100010001100100110
3
Ternary
12102202122112210
4
Quaternary
10221202030212
5
Quinary
124431344323
6
Senary
11423424250
8
Octal
451421446
10
Decimal
77996838
12
Duodecimal
22155086
16
Hexadecimal
4a62326
20
Vigesimal
1479c1i
36
Base36
1afqqu
md5
1839da670d2134332b7efd7c7b579c34
sha1
fe89c1005c1d00e3f94c55eff5bd90fc659a5cd4
sha256
83b540f33e5172e291ea363b2c9cdef6e29c0872d59fc8b192e3b4f8615962b7
sha512
083cd0151c1a2c3ea67bd7ca7dd437ec3de9409495948568dde5327468d7f3af8e1031cccd7307fb12b5804f25df89e6cdc528e1da2afb009d6dbd2a4d1533d2
ripemd-160
92523a13c21ef0fcfb73569005cf6d6b01cc79fc
Diameter
155993676
Circumference
490068586.52807
Area
1.9111900076159E+16
Volume
1.9875570321498E+24
Surface area
7.6447600304637E+16
Circumference
490068586.52807
Perimeter
311987352
Area
6083506737998244
Diagonal
110304186.12182
Surface area
36501040427989464
Volume
4.7449428951556E+23
Space diagonal
135094486.24572
Perimeter
233990514
Area
2.6342356896001E+15
Altitude
67547243.122859
Surface area
2.6342356896001E+15
Volume
5.5919688291791E+22
Height
36768062.040606