128477071 (number)

128477071 is an odd 9-digits composite number following 128477070 and preceding 128477072. In scientific notation, it is written as 1.28477071 × 10^8. The sum of its digits is 37. It has a total of 3 prime factors and 8 positive divisors. There are 126760920 positive integers (up to 128477071) that are relatively prime to 128477071.

Interesting facts

Basic properties

Name

Name one hundred twenty-eight million four hundred seventy-seven thousand seventy-one

Notation

Scientific notation 1.28477071 × 10^8
Engineering notation 1.28477071 × 10^6

Prime Factorization of 128477071

Prime Factorization 131 × 179 × 5479

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 128477071
Product of the distinct prime numbers

The prime factorization of 128477071 is 131 × 179 × 5479. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 2, 91, 85, 948, 383, 3720, 5798, 91797, 25383, 247728, 686060, 9969941, 5318155, 91350880, 29315155, 458819647, 940086453, 6989936968, 1305527782

Basic calculations (n = 128477071)

Multiplication

n×y
n×2 256954142
n×3 385431213
n×4 513908284
n×5 642385355

Division

n÷y
n÷2 64238535.5
n÷3 42825690.333333
n÷3 32119267.75
n÷5 25695414.2

Exponentiation

ny
n2 16506357772739041
n3 2.1206884995196E+24
n4 2.7245984692166E+32
n5 3.5004843097604E+40

Nth Root

y√n
2√n 11334.772648801
3√n 504.59376014816
4√n 106.46488927717
5√n 41.856713495233

Divisors of 128477071

1, 131, 179, 5479, 23449, 717749, 980741, 128477071

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -128477070
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 128477071 can be divided by 8 positive divisors. The sum of these divisors (counting 128477071) is 1, the average is 0.125.

Base conversion 128477071

Base System Value
2 Binary 111101010000110011110001111
3 Ternary 22221202022102001
4 Quaternary 13222012132033
5 Quinary 230342231241
6 Senary 20425413131
8 Octal 752063617
10 Decimal 128477071
12 Duodecimal 3703a1a7
16 Hexadecimal 7a8678f
20 Vigesimal 202jcdb
36 Base36 24hpjj

Cryptographic Hash Functions

md5 ecc93ac38cd7ab4b9f9443e579a7263e
sha1 20b577b4abb18cb50ab371e0c15b6c8cae7463a6
sha256 a47e34156e4dc7e8617d116ca543aaad1a6d0cb7ec3b8858cd69fa1c277114da
sha512 2e93c34ad76e0befcb7217e5e8fdf4257f6bb621db5e33e084f5402d8c3c23df583f82cfc49231ba94463b9f79590b5c370190a6bd78656eff3c1cd11e1cc72c
ripemd-160 4f026dda90275fa0c63d4cf5ebe73d1418448f66

128477071 as geometric shapes

Circle

Radius = n
Diameter 256954142
Circumference 807245244.81667
Area 5.1856252316362E+16

Sphere

Radius = n
Volume 8.8831192141908E+24
Surface area 2.0742500926545E+17
Circumference 807245244.81667

Square

Length = n
Perimeter 513908284
Area 16506357772739041
Diagonal 181694016.26217

Cube

Length = n
Surface area 99038146636434246
Volume 2.1206884995196E+24
Space diagonal 222528814.57963

Equilateral Triangle

Length = n
Perimeter 385431213
Area 7.1474625775734E+15
Altitude 111264407.28982

Triangular Pyramid

Length = n
Surface area 7.1474625775734E+15
Volume 2.4992553646577E+23
Height 60564672.08739