487889042 (number)

487889042 is an even 9-digits composite number following 487889041 and preceding 487889043. In scientific notation, it is written as 4.87889042 × 10^8. The sum of its digits is 50. It has a total of 4 prime factors and 16 positive divisors. There are 238403088 positive integers (up to 487889042) that are relatively prime to 487889042.

Interesting facts

Basic properties

Name

Name four hundred eighty-seven million eight hundred eighty-nine thousand forty-two

Notation

Scientific notation 4.87889042 × 10^8
Engineering notation 4.87889042 × 10^6

Prime Factorization of 487889042

Prime Factorization 2 × 127 × 67 × 28669

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 487889042
Product of the distinct prime numbers

The prime factorization of 487889042 is 2 × 127 × 67 × 28669. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 2, 21, 81, 508, 476, 5515, 5072, 75266, 18723, 608910, 395164, 9224178, 7165602, 76467485, 22158585, 661669478, 800451358, 8973211335, 9023886908

Basic calculations (n = 487889042)

Multiplication

n×y
n×2 975778084
n×3 1463667126
n×4 1951556168
n×5 2439445210

Division

n÷y
n÷2 243944521
n÷3 162629680.66667
n÷3 121972260.5
n÷5 97577808.4

Exponentiation

ny
n2 238035717303677764
n3 1.1613501807707E+26
n4 5.6661002712276E+34
n5 2.7644282332052E+43

Nth Root

y√n
2√n 22088.210475274
3√n 787.23976189871
4√n 148.62102972081
5√n 54.659318530849

Divisors of 487889042

1, 2, 67, 127, 134, 254, 8509, 17018, 28669, 57338, 1920823, 3640963, 3841646, 7281926, 243944521, 487889042

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 -487889041
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 487889042 can be divided by 16 positive divisors. The sum of these divisors (counting 487889042) is 1, the average is 0.0625.

Base conversion 487889042

Base System Value
2 Binary 11101000101001001100010010010
3 Ternary 1021000001022221112
4 Quaternary 131011021202102
5 Quinary 1444344422132
6 Senary 120225053322
8 Octal 3505114222
10 Decimal 487889042
12 Duodecimal 117487242
16 Hexadecimal 1d149892
20 Vigesimal 7c962c2
36 Base36 82h5le

Cryptographic Hash Functions

md5 e4b16e006a93e4ce1f25070b65558bd4
sha1 53666506fd27c9d3b0a5c59677f833081420b29d
sha256 093d401b4a6e6a3bb1b7ed08e8bf031bfb641eefadf4b8ee078ee9f35501e65c
sha512 2824e9ff6cd6060bed8428b65b83b0d8f5970c2c12c1538f32eb3470f753a3ea29aed2fff4d236acfa4dd8e040feb669fcec7cd766ae302a460e54a7c4cab9b8
ripemd-160 64200681e4a7ac513422ca0d2273586182aa04ee

487889042 as geometric shapes

Circle

Radius = n
Diameter 975778084
Circumference 3065497260.2283
Area 7.4781126077321E+17

Sphere

Radius = n
Volume 4.8646522615394E+26
Surface area 2.9912450430928E+18
Circumference 3065497260.2283

Square

Length = n
Perimeter 1951556168
Area 238035717303677764
Diagonal 689979300.12962

Cube

Length = n
Surface area 1428214303822066584
Volume 1.1613501807707E+26
Space diagonal 845048609.20011

Equilateral Triangle

Length = n
Perimeter 1463667126
Area 1.0307248909652E+17
Altitude 422524304.60005

Triangular Pyramid

Length = n
Surface area 1.0307248909652E+17
Volume 1.368664313592E+25
Height 229993100.04321