127945513 (number)

127945513 is an odd 9-digits prime number following 127945512 and preceding 127945514. In scientific notation, it is written as 1.27945513 × 10^8. The sum of its digits is 37. It has a total of 1 prime factors and 2 positive divisors. There are 127945512 positive integers (up to 127945513) that are relatively prime to 127945513.

Interesting facts

Basic properties

Name

Name one hundred twenty-seven million nine hundred forty-five thousand five hundred thirteen

Notation

Scientific notation 1.27945513 × 10^8
Engineering notation 1.27945513 × 10^6

Prime Factorization of 127945513

Prime Factorization 127945513

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 127945513
Product of the distinct prime numbers

The prime factorization of 127945513 is 127945513. Since it has a total of 1 prime factors.

Most popular turbo-numbers

5, 7, 85, 45, 891, 351, 4468, 7144, 13223, 91052, 961744, 295179, 9910507, 512573, 85239601, 90096683, 943487536, 456453889, 3227884700, 4543589504

Basic calculations (n = 127945513)

Multiplication

n×y
n×2 255891026
n×3 383836539
n×4 511782052
n×5 639727565

Division

n÷y
n÷2 63972756.5
n÷3 42648504.333333
n÷3 31986378.25
n÷5 25589102.6

Exponentiation

ny
n2 16370054296833169
n3 2.0944749948462E+24
n4 2.6797867768127E+32
n5 3.4286669388991E+40

Nth Root

y√n
2√n 11311.300234721
3√n 503.8969001023
4√n 106.35459667885
5√n 41.822020637038

Divisors of 127945513

1, 127945513

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 127945514
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 63972757
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 11311.300278925
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999999843683
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 127945513 can be divided by 2 positive divisors. The sum of these divisors (counting 127945513) is 127945514, the average is 63972757.

Base conversion 127945513

Base System Value
2 Binary 111101000000100101100101001
3 Ternary 22220202022020201
4 Quaternary 13220010230221
5 Quinary 230223224023
6 Senary 20410152201
8 Octal 750045451
10 Decimal 127945513
12 Duodecimal 36a22661
16 Hexadecimal 7a04b29
20 Vigesimal 1jjd3fd
36 Base36 246be1

Cryptographic Hash Functions

md5 519924a8b3ba7d11ed26bedef4d494d7
sha1 6b48ba9173cbafca79342e2b4aad6e372e447ae2
sha256 8e7bbb78673724aca38691a21a572db8ed9c807ab19f441e36d50cb79827780a
sha512 989fa75b95bc9a3a94a3377a0ca207fee4b60691ea1f09011be12c4516fb7c2f8ae84fe021ce927894e66424a7e88f7e66749f2b55fc1fa3426e8e51ad29d415
ripemd-160 06d898d1846a087a785840158d91a14d58a45a0b

127945513 as geometric shapes

Circle

Radius = n
Diameter 255891026
Circumference 803905367.40115
Area 5.1428042317797E+16

Sphere

Radius = n
Volume 8.7733163425817E+24
Surface area 2.0571216927119E+17
Circumference 803905367.40115

Square

Length = n
Perimeter 511782052
Area 16370054296833169
Diagonal 180942279.72938

Cube

Length = n
Surface area 98220325780999014
Volume 2.0944749948462E+24
Space diagonal 221608129.11646

Equilateral Triangle

Length = n
Perimeter 383836539
Area 7.0884414411941E+15
Altitude 110804064.55823

Triangular Pyramid

Length = n
Surface area 7.0884414411941E+15
Volume 2.4683624531356E+23
Height 60314093.243128