127568994 is an even 9-digits composite number following 127568993
and preceding 127568995 . In scientific notation, it is written as 1.27568994 × 10^8.
The sum of its digits is 51. It has a total of 5 prime factors and 32 positive divisors.
There are 34863312 positive integers (up to 127568994) that are relatively prime to 127568994.
127568994 has 32 divisors, whose sum is 304266240
The reverse of 127568994 is 499865721
Previous prime number is 23
Is Prime? no Number parity even Number length 9 Sum of Digits 51 Digital Root 6
Name
one hundred twenty-seven million five hundred sixty-eight thousand nine hundred ninety-four
Scientific notation
1.27568994 × 10^8
Engineering notation
1.27568994 × 10^6
Prime Factorization
2 × 7 × 3 × 23 × 132059
Composite number
ω Distinct Factors
5 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
127568994 Product of the distinct prime numbers
The prime factorization of 127568994 is 2 × 7 × 3 × 23 × 132059.
Since it has a total of 5 prime factors.
7 , 2 , 79 , 48 , 8 , 598 , 9421 , 5090 , 61061 , 71065 , 425977 , 151612 , 5200744 , 5643611 , 127808 , 71455712 , 117135358 , 76026332 , 5804415347 , 469431703
n×2
255137988
n×3
382706982
n×4
510275976
n×5
637844970
n÷2
63784497
n÷3
42522998
n÷3
31892248.5
n÷5
25513798.8
n2
16273848230172036
n3
2.0760384472317E+24
n4
2.6483813621867E+32
n5
3.3785134610251E+40
2 √n11294.644483117
3 √n503.40212393519
4 √n106.27626490951
5 √n41.797376780888
1 , 2 , 3 , 6 , 7 , 14 , 21 , 23 , 42 , 46 , 69 , 138 , 161 , 322 , 483 , 966 , 132059 , 264118 , 396177 , 792354 , 924413 , 1848826 , 2773239 , 3037357 , 5546478 , 6074714 , 9112071 , 18224142 , 21261499 , 42522998 , 63784497 , 127568994
32 divisors
τ Total Divisors
32 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-127568993 Sum of the proper positive divisors of n
A Arithmetic Mean
0.03125 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
32 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 127568994 can be divided by 32 positive divisors.
The sum of these divisors (counting 127568994) is 1, the average is 0.03125.
Base
System
Value
2
Binary
111100110101000110001100010
3
Ternary
22220001011202120
4
Quaternary
13212220301202
5
Quinary
230124201434
6
Senary
20354125110
8
Octal
746506142
10
Decimal
127568994
12
Duodecimal
36880796
16
Hexadecimal
79a8c62
20
Vigesimal
1jh629e
36
Base36
23y8v6
md5
178cddba51b559bd465d13186abfd137
sha1
5e9837679716753f009b4c776ad30bd622a813e1
sha256
0f9c4a9924585ae0c3fe08df3cf81524f974feaa006318a3f94257d7ecd5d668
sha512
1694f7c91cbc3ca0349a408523fd900ca2cc5b0ddb8a66e8660494745883c76fa090a76ad8230c0feebd0b4565da5dd6acd6055f777989b977050903b9a82978
ripemd-160
227a94e9262ff82bffde6a05610990daa4fbe14d
Diameter
255137988
Circumference
801539628.75248
Area
5.1125802045544E+16
Volume
8.6960895125242E+24
Surface area
2.0450320818217E+17
Circumference
801539628.75248
Perimeter
510275976
Area
16273848230172036
Diagonal
180409801.45309
Surface area
97643089381032216
Volume
2.0760384472317E+24
Space diagonal
220955979.07845
Perimeter
382706982
Area
7.0467829923307E+15
Altitude
110477989.53922
Surface area
7.0467829923307E+15
Volume
2.4466347734026E+23
Height
60136600.484364