127989553 is an odd 9-digits prime number following 127989552
and preceding 127989554 . In scientific notation, it is written as 1.27989553 × 10^8.
The sum of its digits is 49. It has a total of 1 prime factors and 2 positive divisors.
There are 127989552 positive integers (up to 127989553) that are relatively prime to 127989553.
127989553 has 2 divisors, whose sum is 127989554
The reverse of 127989553 is 355989721
Previous prime number is 1
Is Prime? yes Number parity odd Number length 9 Sum of Digits 49 Digital Root 4
Name
one hundred twenty-seven million nine hundred eighty-nine thousand five hundred fifty-three
Scientific notation
1.27989553 × 10^8
Engineering notation
1.27989553 × 10^6
Prime Factorization
127989553
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
127989553 Product of the distinct prime numbers
The prime factorization of 127989553 is 127989553.
Since it has a total of 1 prime factors.
5 , 4 , 56 , 16 , 453 , 302 , 2145 , 4591 , 83428 , 51462 , 887326 , 778941 , 4153572 , 4982045 , 18101510 , 11223207 , 402915384 , 959002708 , 7437581120 , 2950259340
n×2
255979106
n×3
383968659
n×4
511958212
n×5
639947765
n÷2
63994776.5
n÷3
42663184.333333
n÷3
31997388.25
n÷5
25597910.6
n2
16381325677139809
n3
2.0966385509645E+24
n4
2.6834783094052E+32
n5
3.4345718930597E+40
2 √n11313.24679303
3 √n503.95470875658
4 √n106.3637475507
5 √n41.824899344085
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
127989554 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
63994777 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
11313.246837226 Returns the nth root of the product of n divisors
H Harmonic Mean
1.9999999843737 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 127989553 can be divided by 2 positive divisors.
The sum of these divisors (counting 127989553) is 127989554, the average is 63994777.
Base
System
Value
2
Binary
111101000001111011100110001
3
Ternary
22220211112122211
4
Quaternary
13220033130301
5
Quinary
230231131203
6
Senary
20411132121
8
Octal
750173461
10
Decimal
127989553
12
Duodecimal
36a44041
16
Hexadecimal
7a0f731
20
Vigesimal
1jjidhd
36
Base36
2479dd
md5
e28c4f0ffb805ad1df17010faefaf527
sha1
ff646a38c124a01a98813d8bc5112e70dc8f717a
sha256
4168124aafb92990e2c447af8d2c1f84276bf8b052f5d3e9358c40c7ce75ceae
sha512
0d5c89433ef8b6177e2a00180a9cf7008e06ebddd81376a77385a354b64cb1ae84cf1e0649ab31ddc83fcde9ae832784288775b3ec28fd27a40f18e18b67de42
ripemd-160
9f17fceead78d3e4275ca1988a8a3cf9cc1ee147
Diameter
255979106
Circumference
804182078.88208
Area
5.1463452403364E+16
Volume
8.7823790252578E+24
Surface area
2.0585380961346E+17
Circumference
804182078.88208
Perimeter
511958212
Area
16381325677139809
Diagonal
181004561.69467
Surface area
98287954062838854
Volume
2.0966385509645E+24
Space diagonal
221684408.63403
Perimeter
383968659
Area
7.0933220920347E+15
Altitude
110842204.31701
Surface area
7.0933220920347E+15
Volume
2.4709122284736E+23
Height
60334853.898223