127780977 (number)

127780977 is an odd 9-digits composite number following 127780976 and preceding 127780978. In scientific notation, it is written as 1.27780977 × 10^8. The sum of its digits is 48. It has a total of 3 prime factors and 8 positive divisors. There are 82439280 positive integers (up to 127780977) that are relatively prime to 127780977.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.27780977 × 10^8
Engineering notation 1.27780977 × 10^6

Prime Factorization of 127780977

Prime Factorization 3 × 31 × 1373989

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 127780977
Product of the distinct prime numbers

The prime factorization of 127780977 is 3 × 31 × 1373989. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 127780977)

Multiplication

n×y
n×2 255561954
n×3 383342931
n×4 511123908
n×5 638904885

Division

n÷y
n÷2 63890488.5
n÷3 42593659
n÷3 31945244.25
n÷5 25556195.4

Exponentiation

ny
n2 16327978083074529
n3 2.0864049918899E+24
n4 2.6660286828136E+32
n5 3.4066774979995E+40

Nth Root

y√n
2√n 11304.024814198
3√n 503.68080617344
4√n 106.32038757547
5√n 41.811258602134

Divisors of 127780977

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 -127780976
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 127780977 can be divided by 8 positive divisors. The sum of these divisors (counting 127780977) is 1, the average is 0.125.

Base conversion 127780977

Base System Value
2 Binary 111100111011100100001110001
3 Ternary 22220102221112210
4 Quaternary 13213130201301
5 Quinary 230202442402
6 Senary 20402442333
8 Octal 747344161
10 Decimal 127780977
12 Duodecimal 369633a9
16 Hexadecimal 79dc871
20 Vigesimal 1jicc8h
36 Base36 242sfl

Cryptographic Hash Functions

md5 fb44371c44b1d6bee322285e31bf036d
sha1 2704077020ee405f0635eabdf9b37dfa5bb0d1a5
sha256 30e21c49357ef649579a5988ef315d8aaa9aef81947905693dfd44f02bd0e33f
sha512 7a3f91c8954ffea4888d11b01b7f58390951ae0609c50fc35597c6fcd50a575a1cb7092facd8a9953a197a15f2dbe3150673faf0aa69b6e624f0dec03c3d3bfb
ripemd-160 234a58695c732b175ce84ee877376fd2f034a046

127780977 as geometric shapes

Circle

Radius = n
Diameter 255561954
Circumference 802871557.22345
Area 5.1295855993762E+16

Sphere

Radius = n
Volume 8.7395127932456E+24
Surface area 2.0518342397505E+17
Circumference 802871557.22345

Square

Length = n
Perimeter 511123908
Area 16327978083074529
Diagonal 180709590.68668

Cube

Length = n
Surface area 97967868498447174
Volume 2.0864049918899E+24
Space diagonal 221323144.40479

Equilateral Triangle

Length = n
Perimeter 383342931
Area 7.070221906189E+15
Altitude 110661572.2024

Triangular Pyramid

Length = n
Surface area 7.070221906189E+15
Volume 2.4588518634446E+23
Height 60236530.228895