77884321 is an odd 8-digits prime number following 77884320
and preceding 77884322 . In scientific notation, it is written as 7.7884321 × 10^7.
The sum of its digits is 40. It has a total of 1 prime factors and 2 positive divisors.
There are 77884320 positive integers (up to 77884321) that are relatively prime to 77884321.
77884321 has 2 divisors, whose sum is 77884322
The reverse of 77884321 is 12348877
Previous prime number is 1
Is Prime? yes Number parity odd Number length 8 Sum of Digits 40 Digital Root 4
Name
seventy-seven million eight hundred eighty-four thousand three hundred twenty-one
Scientific notation
7.7884321 × 10^7
Engineering notation
7.7884321 × 10^6
Prime Factorization
77884321
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
77884321 Product of the distinct prime numbers
The prime factorization of 77884321 is 77884321.
Since it has a total of 1 prime factors.
5 , 8 , 76 , 13 , 48 , 845 , 7516 , 7915 , 1266 , 97515 , 808204 , 72057 , 6486038 , 2536929 , 31069937 , 64479532 , 818597554 , 394530604 , 9965228834 , 9798190332
n×2
155768642
n×3
233652963
n×4
311537284
n×5
389421605
n÷2
38942160.5
n÷3
25961440.333333
n÷3
19471080.25
n÷5
15576864.2
n2
6065967457631041
n3
4.7244375664569E+23
n4
3.6795961197039E+31
n5
2.8658284533737E+39
2 √n8825.2094026148
3 √n427.05454277519
4 √n93.942585671328
5 √n37.869538065729
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
77884322 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
38942161 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
8825.2094592706 Returns the nth root of the product of n divisors
H Harmonic Mean
1.9999999743209 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 77884321 can be divided by 2 positive divisors.
The sum of these divisors (counting 77884321) is 77884322, the average is 38942161.
Base
System
Value
2
Binary
100101001000110101110100001
3
Ternary
12102112221012111
4
Quaternary
10221012232201
5
Quinary
124414244241
6
Senary
11421155321
8
Octal
451065641
10
Decimal
77884321
12
Duodecimal
220bbb41
16
Hexadecimal
4a46ba1
20
Vigesimal
146fag1
36
Base36
1adbxd
md5
7e3c0b1ba2299f07a32ee61a28645d0d
sha1
c2f488d2bcc5afa7fd1fdc5196405cdeebaefee7
sha256
ab2c13c12a8107331e81d24310d07d85041343a6ee7311097a2bb5fb63e41b1b
sha512
bf2e07fc6aedaee221baf5aa2c39fd96b945c39e6f26edcbf43ebd9bd0b291c51fdd1a0a385ab796418fed6019ebc8204fe492bd4d1678d633455991a807005a
ripemd-160
78f957f33736a416a1f04d00fdb654be0f29bdf3
Diameter
155768642
Circumference
489361621.36686
Area
1.9056798801808E+16
Volume
1.97896778015E+24
Surface area
7.6227195207234E+16
Circumference
489361621.36686
Perimeter
311537284
Area
6065967457631041
Diagonal
110145063.05442
Surface area
36395804745786246
Volume
4.7244375664569E+23
Space diagonal
134899601.085
Perimeter
233652963
Area
2.6266409584191E+15
Altitude
67449800.542502
Surface area
2.6266409584191E+15
Volume
5.5678030675569E+22
Height
36715021.01814