127720977 (number)

127720977 is an odd 9-digits composite number following 127720976 and preceding 127720978. In scientific notation, it is written as 1.27720977 × 10^8. The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors. There are 83947920 positive integers (up to 127720977) that are relatively prime to 127720977.

Interesting facts

Basic properties

Name

Name one hundred twenty-seven million seven hundred twenty thousand nine hundred seventy-seven

Notation

Scientific notation 1.27720977 × 10^8
Engineering notation 1.27720977 × 10^6

Prime Factorization of 127720977

Prime Factorization 3 × 71 × 599629

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 127720977
Product of the distinct prime numbers

The prime factorization of 127720977 is 3 × 71 × 599629. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 127720977)

Multiplication

n×y
n×2 255441954
n×3 383162931
n×4 510883908
n×5 638604885

Division

n÷y
n÷2 63860488.5
n÷3 42573659
n÷3 31930244.25
n÷5 25544195.4

Exponentiation

ny
n2 16312647965834529
n3 2.0834673356534E+24
n4 2.6610248365725E+32
n5 3.398686919483E+40

Nth Root

y√n
2√n 11301.370580598
3√n 503.60195880921
4√n 106.30790460073
5√n 41.807331340204

Divisors of 127720977

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 -127720976
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 127720977 can be divided by 8 positive divisors. The sum of these divisors (counting 127720977) is 1, the average is 0.125.

Base conversion 127720977

Base System Value
2 Binary 111100111001101111000010001
3 Ternary 22220022220020120
4 Quaternary 13213031320101
5 Quinary 230144032402
6 Senary 20401300453
8 Octal 747157021
10 Decimal 127720977
12 Duodecimal 36934729
16 Hexadecimal 79cde11
20 Vigesimal 1ji528h
36 Base36 241i4x

Cryptographic Hash Functions

md5 2931d28ba2a7657695bcab6541535c29
sha1 39f572dfc8c9abb749ecf6d8173eddf3b405160d
sha256 752be94c36249cd39094f1d050c77b0f0139baf9ecfb72e5b727cd6bbac600f8
sha512 2447653af16e713396afa1eb9f3d349f1d5a8d581fd3f8e0b17542e178ad40969e85a0eb4b2586cc6f8bfbf5fe04d8bfd3e1bfe5d4f6d567ef0a3f583f93ce31
ripemd-160 5ce0c7469ad11a59ba566597a05aef4aaca39ddd

127720977 as geometric shapes

Circle

Radius = n
Diameter 255441954
Circumference 802494566.10502
Area 5.1247695010062E+16

Sphere

Radius = n
Volume 8.7272075675776E+24
Surface area 2.0499078004025E+17
Circumference 802494566.10502

Square

Length = n
Perimeter 510883908
Area 16312647965834529
Diagonal 180624737.87294

Cube

Length = n
Surface area 97875887795007174
Volume 2.0834673356534E+24
Space diagonal 221219221.35634

Equilateral Triangle

Length = n
Perimeter 383162931
Area 7.0635837707026E+15
Altitude 110609610.67817

Triangular Pyramid

Length = n
Surface area 7.0635837707026E+15
Volume 2.4553898023687E+23
Height 60208245.957647