127948982 (number)

127948982 is an even 9-digits composite number following 127948981 and preceding 127948983. In scientific notation, it is written as 1.27948982 × 10^8. The sum of its digits is 50. It has a total of 5 prime factors and 32 positive divisors. There are 53738208 positive integers (up to 127948982) that are relatively prime to 127948982.

Interesting facts

Basic properties

Name

Name one hundred twenty-seven million nine hundred forty-eight thousand nine hundred eighty-two

Notation

Scientific notation 1.27948982 × 10^8
Engineering notation 1.27948982 × 10^6

Prime Factorization of 127948982

Prime Factorization 2 × 7 × 83 × 149 × 739

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 127948982
Product of the distinct prime numbers

The prime factorization of 127948982 is 2 × 7 × 83 × 149 × 739. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 7, 13, 68, 626, 32, 7221, 8994, 57024, 17275, 958191, 44963, 8371006, 1528287, 47759200, 70034183, 92990421, 124352228, 5645793773, 1140714359

Basic calculations (n = 127948982)

Multiplication

n×y
n×2 255897964
n×3 383846946
n×4 511795928
n×5 639744910

Division

n÷y
n÷2 63974491
n÷3 42649660.666667
n÷3 31987245.5
n÷5 25589796.4

Exponentiation

ny
n2 16370941994836324
n3 2.0946453626204E+24
n4 2.680077417983E+32
n5 3.4291317731211E+40

Nth Root

y√n
2√n 11311.453575911
3√n 503.90145413083
4√n 106.35531757233
5√n 41.822247419537

Divisors of 127948982

1, 2, 7, 14, 83, 149, 166, 298, 581, 739, 1043, 1162, 1478, 2086, 5173, 10346, 12367, 24734, 61337, 86569, 110111, 122674, 173138, 220222, 429359, 770777, 858718, 1541554, 9139213, 18278426, 63974491, 127948982

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 -127948981
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 127948982 can be divided by 32 positive divisors. The sum of these divisors (counting 127948982) is 1, the average is 0.03125.

Base conversion 127948982

Base System Value
2 Binary 111101000000101100010110110
3 Ternary 22220202111000012
4 Quaternary 13220011202312
5 Quinary 230223331412
6 Senary 20410220222
8 Octal 750054266
10 Decimal 127948982
12 Duodecimal 36a24672
16 Hexadecimal 7a058b6
20 Vigesimal 1jjdc92
36 Base36 246e2e

Cryptographic Hash Functions

md5 3586583f7e2e79b134a5ac5f9539c7d8
sha1 4a17c9e87abe9639cc9299e82b971f088feb2ec4
sha256 0bd9eff47221eb14a3472bc9d30dda6fc0689ea2669a2597ec3aec1a988c665e
sha512 68c9b610557e68becd8ea81a8c5a5dadb696a275b975d8234c83486576ce2143fa697e04ab435f222d57b62db9141699b3c5782eb43e7737bacf669ce72ee019
ripemd-160 e9161a5af61b1fb9a319d69392aa3df5e53e2139

127948982 as geometric shapes

Circle

Radius = n
Diameter 255897964
Circumference 803927163.77099
Area 5.1430831103322E+16

Sphere

Radius = n
Volume 8.7740299774454E+24
Surface area 2.0572332441329E+17
Circumference 803927163.77099

Square

Length = n
Perimeter 511795928
Area 16370941994836324
Diagonal 180947185.63623

Cube

Length = n
Surface area 98225651969017944
Volume 2.0946453626204E+24
Space diagonal 221614137.60072

Equilateral Triangle

Length = n
Perimeter 383846946
Area 7.0888258257049E+15
Altitude 110807068.80036

Triangular Pyramid

Length = n
Surface area 7.0888258257049E+15
Volume 2.468563233483E+23
Height 60315728.54541