47987070 (number)

47987070 is an even 8-digits composite number following 47987069 and preceding 47987071. In scientific notation, it is written as 4.7987070 × 10^7. The sum of its digits is 42. It has a total of 5 prime factors and 32 positive divisors. There are 12383520 positive integers (up to 47987070) that are relatively prime to 47987070.

Interesting facts

Basic properties

Name

Name forty-seven million nine hundred eighty-seven thousand seventy

Notation

Scientific notation 4.7987070 × 10^7
Engineering notation 4.7987070 × 10^6

Prime Factorization of 47987070

Prime Factorization 2 × 5 × 3 × 31 × 51599

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 47987070
Product of the distinct prime numbers

The prime factorization of 47987070 is 2 × 5 × 3 × 31 × 51599. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 5, 5, 84, 644, 259, 4894, 270, 78219, 51868, 255758, 74757, 6970728, 5044043, 50245123, 1154917, 22786622, 337326033, 3522830886, 3950917308

Basic calculations (n = 47987070)

Multiplication

n×y
n×2 95974140
n×3 143961210
n×4 191948280
n×5 239935350

Division

n÷y
n÷2 23993535
n÷3 15995690
n÷3 11996767.5
n÷5 9597414

Exponentiation

ny
n2 2302758887184900
n3 1.1050265191246E+23
n4 5.302698492509E+30
n5 2.5446096374893E+38

Nth Root

y√n
2√n 6927.2700250532
3√n 363.39148317855
4√n 83.230223026573
5√n 34.373586375415

Divisors of 47987070

1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 51599, 103198, 154797, 257995, 309594, 515990, 773985, 1547970, 1599569, 3199138, 4798707, 7997845, 9597414, 15995690, 23993535, 47987070

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -47987069
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 47987070 can be divided by 32 positive divisors. The sum of these divisors (counting 47987070) is 1, the average is 0.03125.

Base conversion 47987070

Base System Value
2 Binary 10110111000011100101111110
3 Ternary 10100021222212220
4 Quaternary 2313003211332
5 Quinary 44241041240
6 Senary 4432310210
8 Octal 267034576
10 Decimal 47987070
12 Duodecimal 140a2366
16 Hexadecimal 2dc397e
20 Vigesimal eji7da
36 Base36 skj26

Cryptographic Hash Functions

md5 fb302d6fb1b03ed0da418fa873c9d62d
sha1 d7071ccaabaaee3019953c9c0d3dab564f2abf64
sha256 aed2f8d29aa5d2434ad184dd7dd9e70525b20e2fe731359a1832889bfb38fe22
sha512 1a8c547b3d6812bdba9203b1309107424e49e0e17d470701afe0207d1e9fd76ef08e073b57287cff8315f18d6d682d37c1152a092d7c1a9636b3271606d8eca5
ripemd-160 e80cea2a63581d2c8bda70dc7f447849fb857a1c

47987070 as geometric shapes

Circle

Radius = n
Diameter 95974140
Circumference 301511653.1586
Area 7.2343304029687E+15

Sphere

Radius = n
Volume 4.6287242593385E+23
Surface area 2.8937321611875E+16
Circumference 301511653.1586

Square

Length = n
Perimeter 191948280
Area 2302758887184900
Diagonal 67863965.212547

Cube

Length = n
Surface area 13816553323109400
Volume 1.1050265191246E+23
Space diagonal 83116043.346364

Equilateral Triangle

Length = n
Perimeter 143961210
Area 9.9712384754625E+14
Altitude 41558021.673182

Triangular Pyramid

Length = n
Surface area 9.9712384754625E+14
Volume 1.3022862417733E+22
Height 22621321.737516