127730639 (number)

127730639 is an odd 9-digits composite number following 127730638 and preceding 127730640. In scientific notation, it is written as 1.27730639 × 10^8. The sum of its digits is 38. It has a total of 2 prime factors and 4 positive divisors. There are 120217056 positive integers (up to 127730639) that are relatively prime to 127730639.

Interesting facts

Basic properties

Name

Name one hundred twenty-seven million seven hundred thirty thousand six hundred thirty-nine

Notation

Scientific notation 1.27730639 × 10^8
Engineering notation 1.27730639 × 10^6

Prime Factorization of 127730639

Prime Factorization 17 × 7513567

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 127730639
Product of the distinct prime numbers

The prime factorization of 127730639 is 17 × 7513567. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 127730639)

Multiplication

n×y
n×2 255461278
n×3 383191917
n×4 510922556
n×5 638653195

Division

n÷y
n÷2 63865319.5
n÷3 42576879.666667
n÷3 31932659.75
n÷5 25546127.8

Exponentiation

ny
n2 16315116139348321
n3 2.0839402098382E+24
n4 2.6618301464042E+32
n5 3.3999726550968E+40

Nth Root

y√n
2√n 11301.798042789
3√n 503.61465753092
4√n 106.30991507282
5√n 41.807963859971

Divisors of 127730639

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -127730638
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 127730639 can be divided by 4 positive divisors. The sum of these divisors (counting 127730639) is 1, the average is 0.25.

Base conversion 127730639

Base System Value
2 Binary 111100111010000001111001111
3 Ternary 22220100101111102
4 Quaternary 13213100033033
5 Quinary 230144340024
6 Senary 20401413315
8 Octal 747201717
10 Decimal 127730639
12 Duodecimal 3693a23b
16 Hexadecimal 79d03cf
20 Vigesimal 1ji66bj
36 Base36 241plb

Cryptographic Hash Functions

md5 220342c6337147ac4736b14fbfbc0516
sha1 a191347141a648293ea8f437cc2b4708f7d9e28b
sha256 34befe3891a8170f4afce58c05069b8519153d84f66848e9f37fb088b87b1c55
sha512 d3cd9d4741a96fbc8496b9a6ab3b48fd6f48164fe6f7c964b35d6e7adef4e19254e7c245dffff5ea553a006111c1d077ed152124d67b7aaffcf7be689ebc3e38
ripemd-160 18238993b7743dc3b01fd5c208c455ac704dbbcf

127730639 as geometric shapes

Circle

Radius = n
Diameter 255461278
Circumference 802555274.24146
Area 5.1255449005841E+16

Sphere

Radius = n
Volume 8.7291883383306E+24
Surface area 2.0502179602336E+17
Circumference 802555274.24146

Square

Length = n
Perimeter 510922556
Area 16315116139348321
Diagonal 180638402.00438

Cube

Length = n
Surface area 97890696836089926
Volume 2.0839402098382E+24
Space diagonal 221235956.43124

Equilateral Triangle

Length = n
Perimeter 383191917
Area 7.0646525211846E+15
Altitude 110617978.21562

Triangular Pyramid

Length = n
Surface area 7.0646525211846E+15
Volume 2.4559470899398E+23
Height 60212800.668127