127428045 (number)

127428045 is an odd 9-digits composite number following 127428044 and preceding 127428046. In scientific notation, it is written as 1.27428045 × 10^8. The sum of its digits is 33. It has a total of 4 prime factors and 16 positive divisors. There are 66515264 positive integers (up to 127428045) that are relatively prime to 127428045.

Interesting facts

Basic properties

Name

Name one hundred twenty-seven million four hundred twenty-eight thousand forty-five

Notation

Scientific notation 1.27428045 × 10^8
Engineering notation 1.27428045 × 10^6

Prime Factorization of 127428045

Prime Factorization 3 × 5 × 47 × 180749

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 127428045
Product of the distinct prime numbers

The prime factorization of 127428045 is 3 × 5 × 47 × 180749. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 6, 55, 52, 185, 260, 8637, 4165, 14317, 59838, 487576, 165487, 507528, 1521473, 50186999, 52809254, 919199501, 114711501, 9753840180, 4903079599

Basic calculations (n = 127428045)

Multiplication

n×y
n×2 254856090
n×3 382284135
n×4 509712180
n×5 637140225

Division

n÷y
n÷2 63714022.5
n÷3 42476015
n÷3 31857011.25
n÷5 25485609

Exponentiation

ny
n2 16237906652522025
n3 2.0691646996234E+24
n4 2.6366961245602E+32
n5 3.3598903241178E+40

Nth Root

y√n
2√n 11288.403120017
3√n 503.21665521536
4√n 106.24689699006
5√n 41.788136441705

Divisors of 127428045

1, 3, 5, 15, 47, 141, 235, 705, 180749, 542247, 903745, 2711235, 8495203, 25485609, 42476015, 127428045

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 -127428044
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 127428045 can be divided by 16 positive divisors. The sum of these divisors (counting 127428045) is 1, the average is 0.0625.

Base conversion 127428045

Base System Value
2 Binary 111100110000110010111001101
3 Ternary 22212210000102020
4 Quaternary 13212012113031
5 Quinary 230110144140
6 Senary 20351120353
8 Octal 746062715
10 Decimal 127428045
12 Duodecimal 368130b9
16 Hexadecimal 79865cd
20 Vigesimal 1jg8a25
36 Base36 23v83x

Cryptographic Hash Functions

md5 0ef05d30fb12c54c37d2922af616d138
sha1 aa61bf5632e6732ae25a5c4f7e749b57c0fcf97a
sha256 03b7b314ad59725ab0f850e9ab59cd4f26d2d00c541c17d4db8540522b7db1b5
sha512 b4855403b8e5279f995bb3f46e45f656029b23cce4f1f9ce2b8741f9ce4117bca9cb1dc2efb38f0e34039c85a80742aa913b1a3513c541aa3eedaba445c1ec11
ripemd-160 e8463a4832653aa374adaa0d95357529be4d5f02

127428045 as geometric shapes

Circle

Radius = n
Diameter 254856090
Circumference 800654020.06662
Area 5.101288824924E+16

Sphere

Radius = n
Volume 8.6672968258722E+24
Surface area 2.0405155299696E+17
Circumference 800654020.06662

Square

Length = n
Perimeter 509712180
Area 16237906652522025
Diagonal 180210469.46569

Cube

Length = n
Surface area 97427439915132150
Volume 2.0691646996234E+24
Space diagonal 220711848.24917

Equilateral Triangle

Length = n
Perimeter 382284135
Area 7.0312198326822E+15
Altitude 110355924.12459

Triangular Pyramid

Length = n
Surface area 7.0312198326822E+15
Volume 2.4385339841592E+23
Height 60070156.488563