127964385 is an odd 9-digits composite number following 127964384
and preceding 127964386 . In scientific notation, it is written as 1.27964385 × 10^8.
The sum of its digits is 45. It has a total of 4 prime factors and 16 positive divisors.
There are 65893632 positive integers (up to 127964385) that are relatively prime to 127964385.
127964385 has 16 divisors, whose sum is 207098496
The reverse of 127964385 is 583469721
Previous prime number is 5
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 45
Digital Root 9
Name
one hundred twenty-seven million nine hundred sixty-four thousand three hundred eighty-five
Scientific notation
1.27964385 × 10^8
Engineering notation
1.27964385 × 10^6
Prime Factorization
87 × 3 × 5 × 98057
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
127964385
Product of the distinct prime numbers
The prime factorization of 127964385 is 87 × 3 × 5 × 98057.
Since it has a total of 4 prime factors.
7 , 10 , 48 , 60 , 184 , 222 , 1971 , 3229 , 22838 , 10055 , 53219 , 874083 , 2977765 , 1909891 , 94283792 , 31642361 , 990839275 , 243245530 , 5283065269 , 7105201082
n×2
255928770
n×3
383893155
n×4
511857540
n×5
639821925
n÷2
63982192.5
n÷3
42654795
n÷3
31991096.25
n÷5
25592877
n2
16374883828428225
n3
2.0954019385513E+24
n4
2.6813682039452E+32
n5
3.431196331764E+40
2 √n
11312.134413982
3 √n
503.92167386357
4 √n
106.35851829535
5 √n
41.823254316269
1 , 3 , 5 , 15 , 87 , 261 , 435 , 1305 , 98057 , 294171 , 490285 , 1470855 , 8530959 , 25592877 , 42654795 , 127964385
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
-127964384
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 127964385 can be divided by 16 positive divisors.
The sum of these divisors (counting 127964385) is 1, the average is 0.0625.
Base
System
Value
2
Binary
111101000001001010011100001
3
Ternary
22220210021010200
4
Quaternary
13220021103201
5
Quinary
230224330020
6
Senary
20410415413
8
Octal
750112341
10
Decimal
127964385
12
Duodecimal
36a31569
16
Hexadecimal
7a094e1
20
Vigesimal
1jjfaj5
36
Base36
246py9
md5
75b6013008d8d8653d08e758875e5a37
sha1
6cc5df38a5e5e6b6041290ec5eacb9e4d8755314
sha256
884a9903702a589d73f02e27709863c3242e587692fe2d0cc585f5c0302e7728
sha512
b6933e67942286c8e348f6c830038f508e281e78d2e2baa91cadb1925338e14c1ea9b93afa00ea8fac4452b06f789d1203807ffddf72f87403662f1b80c36523
ripemd-160
d3f262825e5426907e38a4e61140ec1b64308468
Diameter
255928770
Circumference
804023943.67427
Area
5.1443214738776E+16
Volume
8.7771991152939E+24
Surface area
2.0577285895511E+17
Circumference
804023943.67427
Perimeter
511857540
Area
16374883828428225
Diagonal
180968968.76773
Surface area
98249302970569350
Volume
2.0954019385513E+24
Space diagonal
221640816.3793
Perimeter
383893155
Area
7.0905326897189E+15
Altitude
110820408.18965
Surface area
7.0905326897189E+15
Volume
2.4694548667684E+23
Height
60322989.589244