487491144 (number)

487491144 is an even 9-digits composite number following 487491143 and preceding 487491145. In scientific notation, it is written as 4.87491144 × 10^8. The sum of its digits is 42. It has a total of 7 prime factors and 64 positive divisors. There are 134811648 positive integers (up to 487491144) that are relatively prime to 487491144.

Interesting facts

Basic properties

Name

Name four hundred eighty-seven million four hundred ninety-one thousand one hundred forty-four

Notation

Scientific notation 4.87491144 × 10^8
Engineering notation 4.87491144 × 10^6

Prime Factorization of 487491144

Prime Factorization 2 × 2 × 2 × 21 × 107 × 47 × 577

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 121872786
Product of the distinct prime numbers

The prime factorization of 487491144 is 2 × 2 × 2 × 21 × 107 × 47 × 577. Since it has a total of 7 prime factors.

Most popular turbo-numbers

10, 5, 13, 32, 70, 292, 3572, 1887, 51841, 44396, 10532, 665311, 6348292, 1002532, 61768493, 48420531, 452734937, 163678898, 6633521858, 8735497814

Basic calculations (n = 487491144)

Multiplication

n×y
n×2 974982288
n×3 1462473432
n×4 1949964576
n×5 2437455720

Division

n÷y
n÷2 243745572
n÷3 162497048
n÷3 121872786
n÷5 97498228.8

Exponentiation

ny
n2 237647615478428736
n3 1.1585110793845E+26
n4 5.6476389142583E+34
n5 2.7531739552107E+43

Nth Root

y√n
2√n 22079.201616001
3√n 787.02569251473
4√n 148.59071847192
5√n 54.650400137513

Divisors of 487491144

1, 2, 4, 8, 21, 42, 47, 84, 94, 107, 168, 188, 214, 376, 428, 577, 856, 987, 1154, 1974, 2247, 2308, 3948, 4494, 4616, 5029, 7896, 8988, 10058, 12117, 17976, 20116, 24234, 27119, 40232, 48468, 54238, 61739, 96936, 105609, 108476, 123478, 211218, 216952, 246956, 422436, 493912, 569499, 844872, 1138998, 1296519, 2277996, 2593038, 2901733, 4555992, 5186076, 5803466, 10372152, 11606932, 23213864, 60936393, 121872786, 243745572, 487491144

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -487491143
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 487491144 can be divided by 64 positive divisors. The sum of these divisors (counting 487491144) is 1, the average is 0.015625.

Base conversion 487491144

Base System Value
2 Binary 11101000011101000011001001000
3 Ternary 1020222022010010120
4 Quaternary 131003220121020
5 Quinary 1444244204034
6 Senary 120212343240
8 Octal 3503503110
10 Decimal 487491144
12 Duodecimal 117314b20
16 Hexadecimal 1d0e8648
20 Vigesimal 7c6g7h4
36 Base36 828mko

Cryptographic Hash Functions

md5 5ae253bbaa4f167fc4005f4c79b95b2b
sha1 e54d367ddeac091cb68bbcaf8d227a0ed7643c15
sha256 3be3e14ecef9b78099542bb9265ad4de3ec5149940b042c5cdde5cfa67702140
sha512 0ad270873b08ae510270efcaf83602b913103b79041f59a1492ecbae13720217b299033cf647f9c18139200e3eac0be0eb00ca92d61d6b94c33c8c33cdc47e37
ripemd-160 778b6d02ea982da559a4dd5a4ed768c96aea76ca

487491144 as geometric shapes

Circle

Radius = n
Diameter 974982288
Circumference 3062997193.361
Area 7.4659200293016E+17

Sphere

Radius = n
Volume 4.8527598614624E+26
Surface area 2.9863680117207E+18
Circumference 3062997193.361

Square

Length = n
Perimeter 1949964576
Area 237647615478428736
Diagonal 689416587.38158

Cube

Length = n
Surface area 1425885692870572416
Volume 1.1585110793845E+26
Space diagonal 844359429.64788

Equilateral Triangle

Length = n
Perimeter 1462473432
Area 1.0290443607656E+17
Altitude 422179714.82394

Triangular Pyramid

Length = n
Surface area 1.0290443607656E+17
Volume 1.3653184005209E+25
Height 229805529.12719