77993896 is an even 8-digits composite number following 77993895
and preceding 77993897 . In scientific notation, it is written as 7.7993896 × 10^7.
The sum of its digits is 58. It has a total of 5 prime factors and 16 positive divisors.
There are 38414640 positive integers (up to 77993896) that are relatively prime to 77993896.
77993896 has 16 divisors, whose sum is 148422240
The reverse of 77993896 is 69839977
Previous prime number is 67
Is Prime? no
Number parity even
Number length 8
Sum of Digits 58
Digital Root 4
Name
seventy-seven million nine hundred ninety-three thousand eight hundred ninety-six
Scientific notation
7.7993896 × 10^7
Engineering notation
7.7993896 × 10^6
Prime Factorization
2 × 2 × 2 × 67 × 145511
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
19498474
Product of the distinct prime numbers
The prime factorization of 77993896 is 2 × 2 × 2 × 67 × 145511.
Since it has a total of 5 prime factors.
6 , 4 , 38 , 57 , 171 , 936 , 1888 , 4318 , 39097 , 16724 , 64271 , 421109 , 5700823 , 3053757 , 35187978 , 77092362 , 390756977 , 559870005 , 784955663 , 8530808294
n×2
155987792
n×3
233981688
n×4
311975584
n×5
389969480
n÷2
38996948
n÷3
25997965.333333
n÷3
19498474
n÷5
15598779.2
n2
6083047813258816
n3
4.7444059851034E+23
n4
3.7003470698393E+31
n5
2.8860448452895E+39
2 √n
8831.415288616
3 √n
427.25472244802
4 √n
93.975610073125
5 √n
37.880187760959
1 , 2 , 4 , 8 , 67 , 134 , 268 , 536 , 145511 , 291022 , 582044 , 1164088 , 9749237 , 19498474 , 38996948 , 77993896
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
-77993895
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 77993896 can be divided by 16 positive divisors.
The sum of these divisors (counting 77993896) is 1, the average is 0.0625.
Base
System
Value
2
Binary
100101001100001011110101000
3
Ternary
12102202111111211
4
Quaternary
10221201132220
5
Quinary
124431301041
6
Senary
11423402504
8
Octal
451413650
10
Decimal
77993896
12
Duodecimal
22153434
16
Hexadecimal
4a617a8
20
Vigesimal
14794eg
36
Base36
1afoh4
md5
cb063c53fdd412da9113d32f77879c33
sha1
1efa3d8f3b848283aa70fb1c13d60c2044a61ff3
sha256
b07014de8e8038a90fe401b65877525d517707ed42ce7dd195defab3f6bbcaa1
sha512
c6ce3e6c31b3c30c295872d8a376fcf69cee0a75124407c85e8ea43dd01881afd1fa76852ff89863929f342939e83888ae3e3355c251e459ac274c9b06ff980d
ripemd-160
072034d39aea115286e686b1d71b62e5b7b41ebc
Diameter
155987792
Circumference
490050101.39689
Area
1.9110458321569E+16
Volume
1.9873321317931E+24
Surface area
7.6441833286277E+16
Circumference
490050101.39689
Perimeter
311975584
Area
6083047813258816
Diagonal
110300025.50552
Surface area
36498286879552896
Volume
4.7444059851034E+23
Space diagonal
135089390.55224
Perimeter
233981688
Area
2.6340369693588E+15
Altitude
67544695.276122
Surface area
2.6340369693588E+15
Volume
5.5913360746144E+22
Height
36766675.168506