127431057 (number)

127431057 is an odd 9-digits composite number following 127431056 and preceding 127431058. In scientific notation, it is written as 1.27431057 × 10^8. The sum of its digits is 30. It has a total of 3 prime factors and 8 positive divisors. There are 78419088 positive integers (up to 127431057) that are relatively prime to 127431057.

Interesting facts

Basic properties

Name

Name one hundred twenty-seven million four hundred thirty-one thousand fifty-seven

Notation

Scientific notation 1.27431057 × 10^8
Engineering notation 1.27431057 × 10^6

Prime Factorization of 127431057

Prime Factorization 3 × 13 × 3267463

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 127431057
Product of the distinct prime numbers

The prime factorization of 127431057 is 3 × 13 × 3267463. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 9, 82, 100, 263, 62, 4184, 7909, 47471, 61814, 173894, 692797, 5807500, 926383, 71420011, 90884433, 80104488, 861465014, 7146558121, 7305022297

Basic calculations (n = 127431057)

Multiplication

n×y
n×2 254862114
n×3 382293171
n×4 509724228
n×5 637155285

Division

n÷y
n÷2 63715528.5
n÷3 42477019
n÷3 31857764.25
n÷5 25486211.4

Exponentiation

ny
n2 16238674288137249
n3 2.0693114288161E+24
n4 2.6369454263621E+32
n5 3.3602874293264E+40

Nth Root

y√n
2√n 11288.536530481
3√n 503.22062000617
4√n 106.24752482049
5√n 41.788333987978

Divisors of 127431057

1, 3, 13, 39, 3267463, 9802389, 42477019, 127431057

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -127431056
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 127431057 can be divided by 8 positive divisors. The sum of these divisors (counting 127431057) is 1, the average is 0.125.

Base conversion 127431057

Base System Value
2 Binary 111100110000111000110010001
3 Ternary 22212210011112210
4 Quaternary 13212013012101
5 Quinary 230110243212
6 Senary 20351142333
8 Octal 746070621
10 Decimal 127431057
12 Duodecimal 368149a9
16 Hexadecimal 7987191
20 Vigesimal 1jg8hch
36 Base36 23vafl

Cryptographic Hash Functions

md5 5c89149700e8f06668bdcc6559573042
sha1 65331d7937e381c908a105633cfd98cba7a73b31
sha256 992c1b5eafe0711681b37573a44fe687182ccda92793bb6cc097c4f1314d5362
sha512 5c4b16c64c10eca9813577b5cbb784828b5eadeb3e3ec05f8024cef5f71f387b3f9f02828ce1d54f9dc9956dc5babd96b85ee69d492666b4f6ee4180c1b3733d
ripemd-160 b36196e1029771acf5a83b73a2ef25e0189858e4

127431057 as geometric shapes

Circle

Radius = n
Diameter 254862114
Circumference 800672945.02076
Area 5.1015299847649E+16

Sphere

Radius = n
Volume 8.6679114436772E+24
Surface area 2.040611993906E+17
Circumference 800672945.02076

Square

Length = n
Perimeter 509724228
Area 16238674288137249
Diagonal 180214729.07694

Cube

Length = n
Surface area 97432045728823494
Volume 2.0693114288161E+24
Space diagonal 220717065.18621

Equilateral Triangle

Length = n
Perimeter 382293171
Area 7.031552228654E+15
Altitude 110358532.5931

Triangular Pyramid

Length = n
Surface area 7.031552228654E+15
Volume 2.4387069061711E+23
Height 60071576.35898