127725138 (number)

127725138 is an even 9-digits composite number following 127725137 and preceding 127725139. In scientific notation, it is written as 1.27725138 × 10^8. The sum of its digits is 36. It has a total of 5 prime factors and 32 positive divisors. There are 41806080 positive integers (up to 127725138) that are relatively prime to 127725138.

Interesting facts

Basic properties

Name

Name one hundred twenty-seven million seven hundred twenty-five thousand one hundred thirty-eight

Notation

Scientific notation 1.27725138 × 10^8
Engineering notation 1.27725138 × 10^6

Prime Factorization of 127725138

Prime Factorization 2 × 9 × 97 × 191 × 383

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 127725138
Product of the distinct prime numbers

The prime factorization of 127725138 is 2 × 9 × 97 × 191 × 383. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 10, 38, 21, 519, 256, 1098, 4109, 15730, 22418, 725999, 531469, 7739620, 3147113, 43132107, 230068, 656584488, 686513264, 5817850750, 4217723085

Basic calculations (n = 127725138)

Multiplication

n×y
n×2 255450276
n×3 383175414
n×4 510900552
n×5 638625690

Division

n÷y
n÷2 63862569
n÷3 42575046
n÷3 31931284.5
n÷5 25545027.6

Exponentiation

ny
n2 16313710877119044
n3 2.0836709730721E+24
n4 2.6613716258223E+32
n5 3.3992405817744E+40

Nth Root

y√n
2√n 11301.554671814
3√n 503.60742767069
4√n 106.30877043694
5√n 41.807603743443

Divisors of 127725138

1, 2, 9, 18, 97, 191, 194, 382, 383, 766, 873, 1719, 1746, 3438, 3447, 6894, 18527, 37054, 37151, 73153, 74302, 146306, 166743, 333486, 334359, 658377, 668718, 1316754, 7095841, 14191682, 63862569, 127725138

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 -127725137
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 127725138 can be divided by 32 positive divisors. The sum of these divisors (counting 127725138) is 1, the average is 0.03125.

Base conversion 127725138

Base System Value
2 Binary 111100111001110111001010010
3 Ternary 22220100002221200
4 Quaternary 13213032321102
5 Quinary 230144201023
6 Senary 20401332030
8 Octal 747167122
10 Decimal 127725138
12 Duodecimal 36937016
16 Hexadecimal 79cee52
20 Vigesimal 1ji5cgi
36 Base36 241lci

Cryptographic Hash Functions

md5 e6c4471fb466727af18646e696fd2df9
sha1 f1432b11c87d098cbb0f56e4921701a77888a7ab
sha256 728577cace7b51d2ff788120fc45fee2f724baa6117f7e1ff742562223187872
sha512 33f6e381435f0b100dee0337eed892fe0f3ff35ed8269de622cef2048129c8c733f1dba639a1b3102942d104f5acc56f98e0767c396227a75f70f2b699bf5e74
ripemd-160 8379590d3504ccbeb689a069e45c1a07399381b7

127725138 as geometric shapes

Circle

Radius = n
Diameter 255450276
Circumference 802520710.43909
Area 5.1251034244345E+16

Sphere

Radius = n
Volume 8.7280605620023E+24
Surface area 2.0500413697738E+17
Circumference 802520710.43909

Square

Length = n
Perimeter 510900552
Area 16313710877119044
Diagonal 180630622.41558

Cube

Length = n
Surface area 97882265262714264
Volume 2.0836709730721E+24
Space diagonal 221226428.41975

Equilateral Triangle

Length = n
Perimeter 383175414
Area 7.0640440247898E+15
Altitude 110613214.20987

Triangular Pyramid

Length = n
Surface area 7.0640440247898E+15
Volume 2.4556297913681E+23
Height 60210207.471858