77463989 is an odd 8-digits prime number following 77463988
and preceding 77463990 . In scientific notation, it is written as 7.7463989 × 10^7.
The sum of its digits is 53. It has a total of 1 prime factors and 2 positive divisors.
There are 77463988 positive integers (up to 77463989) that are relatively prime to 77463989.
77463989 has 2 divisors, whose sum is 77463990
The reverse of 77463989 is 98936477
Previous prime number is 1
Is Prime? yes
Number parity odd
Number length 8
Sum of Digits 53
Digital Root 8
Name
seventy-seven million four hundred sixty-three thousand nine hundred eighty-nine
Scientific notation
7.7463989 × 10^7
Engineering notation
7.7463989 × 10^6
Prime Factorization
77463989
Composite number
ω
Distinct Factors
1
Total number of distinct prime factors
Ω
Total Factors
1
Total number of prime factors
rad
Radical
77463989
Product of the distinct prime numbers
The prime factorization of 77463989 is 77463989.
Since it has a total of 1 prime factors.
8 , 7 , 92 , 45 , 433 , 61 , 9261 , 3120 , 71979 , 42621 , 429134 , 786007 , 5054798 , 6919121 , 95054632 , 15126380 , 602215918 , 731127902 , 6332891684 , 4399444245
n×2
154927978
n×3
232391967
n×4
309855956
n×5
387319945
n÷2
38731994.5
n÷3
25821329.666667
n÷3
19365997.25
n÷5
15492797.8
n2
6000669591792121
n3
4.6483580325122E+23
n4
3.6008035549859E+31
n5
2.7893260697459E+39
2 √n
8801.3629058232
3 √n
426.28490313113
4 √n
93.81557922767
5 √n
37.828574101042
2 divisors
τ
Total Divisors
2
Total number of the positive divisors of n
σ
Sum of Divisors
77463990
Sum of all the positive divisors of n
s
Aliquot Sum
1
Sum of the proper positive divisors of n
A
Arithmetic Mean
38731995
Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G
Geometric Mean
8801.3629626325
Returns the nth root of the product of n divisors
H
Harmonic Mean
1.9999999741816
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 77463989 can be divided by 2 positive divisors.
The sum of these divisors (counting 77463989) is 77463990, the average is 38731995.
Base
System
Value
2
Binary
100100111100000000110110101
3
Ternary
12101202120121122
4
Quaternary
10213200012311
5
Quinary
124312321424
6
Senary
11404153325
8
Octal
447400665
10
Decimal
77463989
12
Duodecimal
21b38845
16
Hexadecimal
49e01b5
20
Vigesimal
1442jj9
36
Base36
1a4blh
md5
2ffad2973335007f5bde3566ed6a16f7
sha1
3fc82f88ad9085d123ba1e46b3203253eaf67705
sha256
95813c1880f551e2e07a1295eb23bf82140413f852f891419620ba77dabea85d
sha512
ee0317a3a8abe5d968c1957aa796943c3423426ea3fb019b97e0c565a491d896e3faba396d74c213f421e81cdfb782f79fede22f9478f2fc4308f514853801b9
ripemd-160
aee9fdcd20f1bdab998c156ed1b6da9abe0ef947
Diameter
154927978
Circumference
486720597.52032
Area
1.8851659506194E+16
Volume
1.9470996594927E+24
Surface area
7.5406638024775E+16
Circumference
486720597.52032
Perimeter
309855956
Area
6000669591792121
Diagonal
109550623.83932
Surface area
36004017550752726
Volume
4.6483580325122E+23
Space diagonal
134171564.70496
Perimeter
232391967
Area
2.5983661531044E+15
Altitude
67085782.352478
Surface area
2.5983661531044E+15
Volume
5.4781424769539E+22
Height
36516874.613107