47987550 (number)

47987550 is an even 8-digits composite number following 47987549 and preceding 47987551. In scientific notation, it is written as 4.7987550 × 10^7. The sum of its digits is 45. It has a total of 4 prime factors and 16 positive divisors. There are 11793600 positive integers (up to 47987550) that are relatively prime to 47987550.

Interesting facts

Basic properties

Name

Name forty-seven million nine hundred eighty-seven thousand five hundred fifty

Notation

Scientific notation 4.7987550 × 10^7
Engineering notation 4.7987550 × 10^6

Prime Factorization of 47987550

Prime Factorization 2 × 65 × 585 × 631

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 47987550
Product of the distinct prime numbers

The prime factorization of 47987550 is 2 × 65 × 585 × 631. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 8, 58, 25, 735, 368, 5139, 9182, 60296, 54662, 661025, 609951, 1553104, 8687533, 41488686, 74739204, 490390062, 358361771, 4853992512, 2890378004

Basic calculations (n = 47987550)

Multiplication

n×y
n×2 95975100
n×3 143962650
n×4 191950200
n×5 239937750

Division

n÷y
n÷2 23993775
n÷3 15995850
n÷3 11996887.5
n÷5 9597510

Exponentiation

ny
n2 2302804955002500
n3 1.1050596791843E+23
n4 5.3029106607841E+30
n5 2.5447369047991E+38

Nth Root

y√n
2√n 6927.3046706493
3√n 363.39269480584
4√n 83.230431157416
5√n 34.373655140836

Divisors of 47987550

1, 2, 65, 130, 585, 631, 1170, 1262, 38025, 41015, 76050, 82030, 369135, 738270, 23993775, 47987550

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 -47987549
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 47987550 can be divided by 16 positive divisors. The sum of these divisors (counting 47987550) is 1, the average is 0.0625.

Base conversion 47987550

Base System Value
2 Binary 10110111000011101101011110
3 Ternary 10100022000112200
4 Quaternary 2313003231132
5 Quinary 44241100200
6 Senary 4432312330
8 Octal 267035536
10 Decimal 47987550
12 Duodecimal 140a26a6
16 Hexadecimal 2dc3b5e
20 Vigesimal eji8ha
36 Base36 skjfi

Cryptographic Hash Functions

md5 45b44e070736ef81b683adfc94f6b557
sha1 161af00e55d76a4d7b46f937549627d27d31bfee
sha256 14aced785e6b83dcee0cbccbe285b9e3657974452c5a4e1420a3c3e1885d3293
sha512 1091b9d3e9de892275eb5af801a08067eda3b9c47fa8ef514382c08fcfcbe02d101219248d7bef36de5cbf4b526f40b9bb4e66fa09e3f1754f57f7611b41a54b
ripemd-160 84f16cc9d8ec0fe7047bee69bbc518e5a513fea6

47987550 as geometric shapes

Circle

Radius = n
Diameter 95975100
Circumference 301514669.08755
Area 7.234475129286E+15

Sphere

Radius = n
Volume 4.6288631598716E+23
Surface area 2.8937900517144E+16
Circumference 301514669.08755

Square

Length = n
Perimeter 191950200
Area 2302804955002500
Diagonal 67864644.035057

Cube

Length = n
Surface area 13816829730015000
Volume 1.1050596791843E+23
Space diagonal 83116874.730752

Equilateral Triangle

Length = n
Perimeter 143962650
Area 9.9714379549642E+14
Altitude 41558437.365376

Triangular Pyramid

Length = n
Surface area 9.9714379549642E+14
Volume 1.3023253212784E+22
Height 22621548.011686