127970129 (number)

127970129 is an odd 9-digits composite number following 127970128 and preceding 127970130. In scientific notation, it is written as 1.27970129 × 10^8. The sum of its digits is 38. It has a total of 2 prime factors and 4 positive divisors. There are 109688676 positive integers (up to 127970129) that are relatively prime to 127970129.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.27970129 × 10^8
Engineering notation 1.27970129 × 10^6

Prime Factorization of 127970129

Prime Factorization 7 × 18281447

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 127970129
Product of the distinct prime numbers

The prime factorization of 127970129 is 7 × 18281447. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 127970129)

Multiplication

n×y
n×2 255940258
n×3 383910387
n×4 511880516
n×5 639850645

Division

n÷y
n÷2 63985064.5
n÷3 42656709.666667
n÷3 31992532.25
n÷5 25594025.8

Exponentiation

ny
n2 16376353916276641
n3 2.0956841232156E+24
n4 2.6818496759115E+32
n5 3.43196648985E+40

Nth Root

y√n
2√n 11312.388297791
3√n 503.92921367705
4√n 106.35971181698
5√n 41.823629777707

Divisors of 127970129

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -127970128
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 127970129 can be divided by 4 positive divisors. The sum of these divisors (counting 127970129) is 1, the average is 0.25.

Base conversion 127970129

Base System Value
2 Binary 111101000001010101101010001
3 Ternary 22220210120000102
4 Quaternary 13220022231101
5 Quinary 230230021004
6 Senary 20410502145
8 Octal 750125521
10 Decimal 127970129
12 Duodecimal 36a34955
16 Hexadecimal 7a0ab51
20 Vigesimal 1jjg569
36 Base36 246udt

Cryptographic Hash Functions

md5 92ef8ba684f7ffea745fe2e4b57623ab
sha1 c4f2c1aedd23a5e445881242bdc57cedf2c5c93b
sha256 c588ac26ff223329afbd2906db16a8feceba88d67bcb5b37c81ee641abdc6f50
sha512 a3fb342aea10fa183afe4a7a8119a6617405f50eb2f7ab7acc6d12a6c9b9eed202ab9bec2cba0e7b54f755ca5c7e6efb477d099e8c67c914b4f4043b7506e67c
ripemd-160 e11f57af805c77ac98bcd139d1f9a0d264284cae

127970129 as geometric shapes

Circle

Radius = n
Diameter 255940258
Circumference 804060034.29068
Area 5.1447833155961E+16

Sphere

Radius = n
Volume 8.7783811276518E+24
Surface area 2.0579133262384E+17
Circumference 804060034.29068

Square

Length = n
Perimeter 511880516
Area 16376353916276641
Diagonal 180977092.01043

Cube

Length = n
Surface area 98258123497659846
Volume 2.0956841232156E+24
Space diagonal 221650765.27914

Equilateral Triangle

Length = n
Perimeter 383910387
Area 7.0911692564302E+15
Altitude 110825382.63957

Triangular Pyramid

Length = n
Surface area 7.0911692564302E+15
Volume 2.4697874245845E+23
Height 60325697.336812