127946109 (number)

127946109 is an odd 9-digits composite number following 127946108 and preceding 127946110. In scientific notation, it is written as 1.27946109 × 10^8. The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors. There are 83931120 positive integers (up to 127946109) that are relatively prime to 127946109.

Interesting facts

Basic properties

Name

Name one hundred twenty-seven million nine hundred forty-six thousand one hundred nine

Notation

Scientific notation 1.27946109 × 10^8
Engineering notation 1.27946109 × 10^6

Prime Factorization of 127946109

Prime Factorization 3 × 79 × 1471 × 367

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 127946109
Product of the distinct prime numbers

The prime factorization of 127946109 is 3 × 79 × 1471 × 367. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 1, 75, 97, 441, 861, 7003, 973, 62131, 94777, 621420, 820781, 9171457, 4795823, 62660981, 29564935, 285291442, 59202042, 9311696484, 703948289

Basic calculations (n = 127946109)

Multiplication

n×y
n×2 255892218
n×3 383838327
n×4 511784436
n×5 639730545

Division

n÷y
n÷2 63973054.5
n÷3 42648703
n÷3 31986527.25
n÷5 25589221.8

Exponentiation

ny
n2 16370206808239881
n3 2.0945042646396E+24
n4 2.6798367094454E+32
n5 3.4287467972891E+40

Nth Root

y√n
2√n 11311.326580026
3√n 503.89768252413
4√n 106.35472053476
5√n 41.822059600308

Divisors of 127946109

1, 3, 79, 237, 367, 1101, 1471, 4413, 28993, 86979, 116209, 348627, 539857, 1619571, 42648703, 127946109

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 -127946108
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 127946109 can be divided by 16 positive divisors. The sum of these divisors (counting 127946109) is 1, the average is 0.0625.

Base conversion 127946109

Base System Value
2 Binary 111101000000100110101111101
3 Ternary 22220202100001210
4 Quaternary 13220010311331
5 Quinary 230223233414
6 Senary 20410155033
8 Octal 750046575
10 Decimal 127946109
12 Duodecimal 36a22a79
16 Hexadecimal 7a04d7d
20 Vigesimal 1jjd559
36 Base36 246bul

Cryptographic Hash Functions

md5 b5d625984357f2eaea79829bf03ff11b
sha1 b4b05cdd36e41f00271e6aa87748d3d43a508e96
sha256 80184b31eec724cb865785d626821179653b6f5abf1f4fc526f1682e3fe62fc5
sha512 f5eba441f8f3d5c1d32f2cb700a4d6a443e0e780c478e53a23d4466c2df756caa683c8a49003ba6ff50d388516ea91d29e50508a2d4e0cdc4e3b8997756543f7
ripemd-160 3de2f2c592cfdbad9c13aa840debb87287c4648d

127946109 as geometric shapes

Circle

Radius = n
Diameter 255892218
Circumference 803909112.1796
Area 5.1428521446512E+16

Sphere

Radius = n
Volume 8.7734389476057E+24
Surface area 2.0571408578605E+17
Circumference 803909112.1796

Square

Length = n
Perimeter 511784436
Area 16370206808239881
Diagonal 180943122.60067

Cube

Length = n
Surface area 98221240849439286
Volume 2.0945042646396E+24
Space diagonal 221609161.41875

Equilateral Triangle

Length = n
Perimeter 383838327
Area 7.0885074805704E+15
Altitude 110804580.70937

Triangular Pyramid

Length = n
Surface area 7.0885074805704E+15
Volume 2.468396947918E+23
Height 60314374.200222