127869969 (number)

127869969 is an odd 9-digits composite number following 127869968 and preceding 127869970. In scientific notation, it is written as 1.27869969 × 10^8. The sum of its digits is 57. It has a total of 4 prime factors and 16 positive divisors. There are 82589760 positive integers (up to 127869969) that are relatively prime to 127869969.

Interesting facts

Basic properties

Name

Name one hundred twenty-seven million eight hundred sixty-nine thousand nine hundred sixty-nine

Notation

Scientific notation 1.27869969 × 10^8
Engineering notation 1.27869969 × 10^6

Prime Factorization of 127869969

Prime Factorization 3 × 67 × 61 × 10429

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 127869969
Product of the distinct prime numbers

The prime factorization of 127869969 is 3 × 67 × 61 × 10429. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 6, 39, 7, 664, 456, 7236, 2820, 92392, 74710, 285461, 242403, 3518908, 3723749, 83843282, 26450414, 436538557, 805393113, 9599054034, 732982253

Basic calculations (n = 127869969)

Multiplication

n×y
n×2 255739938
n×3 383609907
n×4 511479876
n×5 639349845

Division

n÷y
n÷2 63934984.5
n÷3 42623323
n÷3 31967492.25
n÷5 25573993.8

Exponentiation

ny
n2 16350728972060961
n3 2.0907672067848E+24
n4 2.6734633791779E+32
n5 3.4185567941812E+40

Nth Root

y√n
2√n 11307.960426178
3√n 503.79770714392
4√n 106.33889423056
5√n 41.81708080118

Divisors of 127869969

1, 3, 61, 67, 183, 201, 4087, 10429, 12261, 31287, 636169, 698743, 1908507, 2096229, 42623323, 127869969

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -127869968
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 127869969 can be divided by 16 positive divisors. The sum of these divisors (counting 127869969) is 1, the average is 0.0625.

Base conversion 127869969

Base System Value
2 Binary 111100111110010010000010001
3 Ternary 22220121110121210
4 Quaternary 13213302100101
5 Quinary 230213314334
6 Senary 20404410333
8 Octal 747622021
10 Decimal 127869969
12 Duodecimal 369a69a9
16 Hexadecimal 79f2411
20 Vigesimal 1jj3ei9
36 Base36 244p3l

Cryptographic Hash Functions

md5 50aa90773157193d08019d4f266cd390
sha1 6d867a41284531710e1bd6d258810ed7b2b0a5d8
sha256 634e362091e2eb93007c452081c981ff222434fcae2307e737baeefc9c991599
sha512 2f08f066b0b0540caeae9837c34cc9534d53b66dac9a7a05303c62f0aae5b9ee3003425c241cbeba919a9203bfc0e3e9c5aa1646a3d06ef83bcc67bd576fe8bb
ripemd-160 54f7bc5624a44c2b1cde76ab2129bc4b161252a6

127869969 as geometric shapes

Circle

Radius = n
Diameter 255739938
Circumference 803430710.45031
Area 5.1367330019465E+16

Sphere

Radius = n
Volume 8.7577851962689E+24
Surface area 2.0546932007786E+17
Circumference 803430710.45031

Square

Length = n
Perimeter 511479876
Area 16350728972060961
Diagonal 180835444.38003

Cube

Length = n
Surface area 98104373832365766
Volume 2.0907672067848E+24
Space diagonal 221477283.07026

Equilateral Triangle

Length = n
Perimeter 383609907
Area 7.0800733300995E+15
Altitude 110738641.53513

Triangular Pyramid

Length = n
Surface area 7.0800733300995E+15
Volume 2.463992783E+23
Height 60278481.460009