127742757 (number)

127742757 is an odd 9-digits composite number following 127742756 and preceding 127742758. In scientific notation, it is written as 1.27742757 × 10^8. The sum of its digits is 42. It has a total of 5 prime factors and 32 positive divisors. There are 76970880 positive integers (up to 127742757) that are relatively prime to 127742757.

Interesting facts

Basic properties

Name

Name one hundred twenty-seven million seven hundred forty-two thousand seven hundred fifty-seven

Notation

Scientific notation 1.27742757 × 10^8
Engineering notation 1.27742757 × 10^6

Prime Factorization of 127742757

Prime Factorization 3 × 19 × 47 × 41 × 1163

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 127742757
Product of the distinct prime numbers

The prime factorization of 127742757 is 3 × 19 × 47 × 41 × 1163. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 6, 65, 78, 337, 639, 1289, 1989, 1876, 30460, 64777, 778698, 3328237, 5088077, 88014234, 98268354, 54090156, 860729030, 5007499444, 2696032548

Basic calculations (n = 127742757)

Multiplication

n×y
n×2 255485514
n×3 383228271
n×4 510971028
n×5 638713785

Division

n÷y
n÷2 63871378.5
n÷3 42580919
n÷3 31935689.25
n÷5 25548551.4

Exponentiation

ny
n2 16318211965961049
n3 2.0845333858423E+24
n4 2.6628404176603E+32
n5 3.4015857640296E+40

Nth Root

y√n
2√n 11302.33413946
3√n 503.63058325682
4√n 106.31243642895
5√n 41.808757106893

Divisors of 127742757

1, 3, 19, 41, 47, 57, 123, 141, 779, 893, 1163, 1927, 2337, 2679, 3489, 5781, 22097, 36613, 47683, 54661, 66291, 109839, 143049, 163983, 905977, 1038559, 2241101, 2717931, 3115677, 6723303, 42580919, 127742757

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 -127742756
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 127742757 can be divided by 32 positive divisors. The sum of these divisors (counting 127742757) is 1, the average is 0.03125.

Base conversion 127742757

Base System Value
2 Binary 111100111010011001100100101
3 Ternary 22220101000010020
4 Quaternary 13213103030211
5 Quinary 230200232012
6 Senary 20401545353
8 Octal 747231445
10 Decimal 127742757
12 Duodecimal 36945259
16 Hexadecimal 79d3325
20 Vigesimal 1ji7ghh
36 Base36 241yxx

Cryptographic Hash Functions

md5 a9e85c041f384ad9086dd8166c062cdf
sha1 185c8eba128e480a2bb2f457161a593883c0ccb4
sha256 5a13cb91b7dd38e8a229a8fac595666b3456d50f9989082881f096cab95c8754
sha512 6536d3385bd4dde9e7439fd196b84ae990be53e87fef92859f002bbf1ba8a0c9b087c84a39561824d2bf5995c154e231b9b90c4582c3c23d328d640101c55c38
ripemd-160 6523ca04b629770cdde6b015cd486f93862a830b

127742757 as geometric shapes

Circle

Radius = n
Diameter 255485514
Circumference 802631413.88101
Area 5.1265174831984E+16

Sphere

Radius = n
Volume 8.7316730281662E+24
Surface area 2.0506069932794E+17
Circumference 802631413.88101

Square

Length = n
Perimeter 510971028
Area 16318211965961049
Diagonal 180655539.44433

Cube

Length = n
Surface area 97909271795766294
Volume 2.0845333858423E+24
Space diagonal 221256945.42292

Equilateral Triangle

Length = n
Perimeter 383228271
Area 7.0659930534307E+15
Altitude 110628472.71146

Triangular Pyramid

Length = n
Surface area 7.0659930534307E+15
Volume 2.4566461545647E+23
Height 60218513.14811