127130387 (number)

127130387 is an odd 9-digits composite number following 127130386 and preceding 127130388. In scientific notation, it is written as 1.27130387 × 10^8. The sum of its digits is 32. It has a total of 2 prime factors and 4 positive divisors. There are 120439296 positive integers (up to 127130387) that are relatively prime to 127130387.

Interesting facts

Basic properties

Name

Name one hundred twenty-seven million one hundred thirty thousand three hundred eighty-seven

Notation

Scientific notation 1.27130387 × 10^8
Engineering notation 1.27130387 × 10^6

Prime Factorization of 127130387

Prime Factorization 19 × 6691073

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 127130387
Product of the distinct prime numbers

The prime factorization of 127130387 is 19 × 6691073. Since it has a total of 2 prime factors.

Most popular turbo-numbers

4, 5, 73, 41, 729, 504, 9884, 7045, 73882, 32842, 222034, 145570, 6165547, 3943754, 25049758, 23769975, 725226343, 408706355, 6040535321, 1008965581

Basic calculations (n = 127130387)

Multiplication

n×y
n×2 254260774
n×3 381391161
n×4 508521548
n×5 635651935

Division

n÷y
n÷2 63565193.5
n÷3 42376795.666667
n÷3 31782596.75
n÷5 25426077.4

Exponentiation

ny
n2 16162135298769769
n3 2.054698515279E+24
n4 2.6121461741574E+32
n5 3.320831540212E+40

Nth Root

y√n
2√n 11275.211173189
3√n 502.82453001503
4√n 106.18479727903
5√n 41.768595670297

Divisors of 127130387

1, 19, 6691073, 127130387

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 -127130386
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 127130387 can be divided by 4 positive divisors. The sum of these divisors (counting 127130387) is 1, the average is 0.25.

Base conversion 127130387

Base System Value
2 Binary 111100100111101101100010011
3 Ternary 22212012220002212
4 Quaternary 13210331230103
5 Quinary 230021133022
6 Senary 20340502335
8 Octal 744755423
10 Decimal 127130387
12 Duodecimal 366aa9ab
16 Hexadecimal 793db13
20 Vigesimal 1jeb5j7
36 Base36 23oufn

Cryptographic Hash Functions

md5 4fbcf0638042bf64b34eead75cb0fd20
sha1 33f934e6b93a5bf93388ba680d83c883ce979503
sha256 ef6c2042802c6dd2fd9af13840b35667b84b9652f33a45666a62a7a0892d6ef3
sha512 13e6f56d19d02ab2705069650f11dfd0fc208f03b4196d8795b9120fdec2c10be8739b860985bf67d6e4f403ad0e5d2e7fc9349f084ad8a15a2274689a0138b3
ripemd-160 ca865ed01736f28427d0519cea7fab6bbe2ae311

127130387 as geometric shapes

Circle

Radius = n
Diameter 254260774
Circumference 798783779.69445
Area 5.0774845520939E+16

Sphere

Radius = n
Volume 8.6067010145897E+24
Surface area 2.0309938208376E+17
Circumference 798783779.69445

Square

Length = n
Perimeter 508521548
Area 16162135298769769
Diagonal 179789517.48514

Cube

Length = n
Surface area 96972811792618614
Volume 2.054698515279E+24
Space diagonal 220196289.46989

Equilateral Triangle

Length = n
Perimeter 381391161
Area 6.9984098740679E+15
Altitude 110098144.73495

Triangular Pyramid

Length = n
Surface area 6.9984098740679E+15
Volume 2.4214854224128E+23
Height 59929839.161713