127992764 is an even 9-digits composite number following 127992763
and preceding 127992765 . In scientific notation, it is written as 1.27992764 × 10^8.
The sum of its digits is 47. It has a total of 4 prime factors and 12 positive divisors.
There are 63507600 positive integers (up to 127992764) that are relatively prime to 127992764.
127992764 has 12 divisors, whose sum is 225698088
The reverse of 127992764 is 467299721
Previous prime number is 131
Is Prime? no
Number parity even
Number length 9
Sum of Digits 47
Digital Root 2
Name
one hundred twenty-seven million nine hundred ninety-two thousand seven hundred sixty-four
Scientific notation
1.27992764 × 10^8
Engineering notation
1.27992764 × 10^6
Prime Factorization
2 × 2 × 131 × 244261
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
63996382
Product of the distinct prime numbers
The prime factorization of 127992764 is 2 × 2 × 131 × 244261.
Since it has a total of 4 prime factors.
1 , 9 , 13 , 73 , 778 , 427 , 3414 , 5133 , 54202 , 92610 , 502629 , 844772 , 4257659 , 589292 , 78730664 , 73815213 , 355966098 , 629222790 , 3609501077 , 7896326350
n×2
255985528
n×3
383978292
n×4
511971056
n×5
639963820
n÷2
63996382
n÷3
42664254.666667
n÷3
31998191
n÷5
25598552.8
n2
16382147636359696
n3
2.0967963562337E+24
n4
2.6837476117949E+32
n5
3.4350027471202E+40
2 √n
11313.388705423
3 √n
503.95892312408
4 √n
106.36441465746
5 √n
41.82510920247
1 , 2 , 4 , 131 , 262 , 524 , 244261 , 488522 , 977044 , 31998191 , 63996382 , 127992764
12 divisors
τ
Total Divisors
12
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-127992763
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.083333333333333
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
12
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 127992764 can be divided by 12 positive divisors.
The sum of these divisors (counting 127992764) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
111101000010000001110111100
3
Ternary
22220211201001202
4
Quaternary
13220100032330
5
Quinary
230231232024
6
Senary
20411155032
8
Octal
750201674
10
Decimal
127992764
12
Duodecimal
36a45a78
16
Hexadecimal
7a103bc
20
Vigesimal
1jjj1i4
36
Base36
247buk
md5
0c480a45beda195e6070bf96cb3b0ca4
sha1
fe972090b1f2332bad0a3edfb0519f044892e77d
sha256
57d4a8594cac1f212d2b1bf175d77080be0ed951d6aa34c4c63bb24a5bae4e91
sha512
d65cacd07a9fea198cae49ddca9abba0267a6013c878070eae1a70086e8546b742c09cfe3d81b28878bb0bf6c0fa65f8b7dec76397d938c711150d3ade3c03a6
ripemd-160
0d932c2603528f2a48a53a7cb26f0345b71f21a9
Diameter
255985528
Circumference
804202254.1901
Area
5.1466034664411E+16
Volume
8.7830400384237E+24
Surface area
2.0586413865764E+17
Circumference
804202254.1901
Perimeter
511971056
Area
16382147636359696
Diagonal
181009102.73442
Surface area
98292885818158176
Volume
2.0967963562337E+24
Space diagonal
221689970.24917
Perimeter
383978292
Area
7.0936780108173E+15
Altitude
110844985.12459
Surface area
7.0936780108173E+15
Volume
2.4710982037669E+23
Height
60336367.57814