47986870 (number)

47986870 is an even 8-digits composite number following 47986869 and preceding 47986871. In scientific notation, it is written as 4.7986870 × 10^7. The sum of its digits is 49. It has a total of 5 prime factors and 32 positive divisors. There are 18662400 positive integers (up to 47986870) that are relatively prime to 47986870.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 4.7986870 × 10^7
Engineering notation 4.7986870 × 10^6

Prime Factorization of 47986870

Prime Factorization 2 × 5 × 97 × 61 × 811

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 47986870
Product of the distinct prime numbers

The prime factorization of 47986870 is 2 × 5 × 97 × 61 × 811. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 3, 6, 70, 513, 901, 97, 5587, 79149, 23108, 91917, 302487, 4975863, 496879, 21804277, 70497437, 190382588, 420533046, 2211285138, 3229955799

Basic calculations (n = 47986870)

Multiplication

n×y
n×2 95973740
n×3 143960610
n×4 191947480
n×5 239934350

Division

n÷y
n÷2 23993435
n÷3 15995623.333333
n÷3 11996717.5
n÷5 9597374

Exponentiation

ny
n2 2302739692396900
n3 1.1050127026289E+23
n4 5.3026100909402E+30
n5 2.5445566109463E+38

Nth Root

y√n
2√n 6927.2555893369
3√n 363.39097833147
4√n 83.230136304928
5√n 34.373557722994

Divisors of 47986870

1, 2, 5, 10, 61, 97, 122, 194, 305, 485, 610, 811, 970, 1622, 4055, 5917, 8110, 11834, 29585, 49471, 59170, 78667, 98942, 157334, 247355, 393335, 494710, 786670, 4798687, 9597374, 23993435, 47986870

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 -47986869
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 47986870 can be divided by 32 positive divisors. The sum of these divisors (counting 47986870) is 1, the average is 0.03125.

Base conversion 47986870

Base System Value
2 Binary 10110111000011100010110110
3 Ternary 10100021222121111
4 Quaternary 2313003202312
5 Quinary 44241034440
6 Senary 4432305234
8 Octal 267034266
10 Decimal 47986870
12 Duodecimal 140a221a
16 Hexadecimal 2dc38b6
20 Vigesimal eji73a
36 Base36 skiwm

Cryptographic Hash Functions

md5 90775ce8e4ee7407470e68397f69e0e1
sha1 9d7e8e54e4be5527797598d04454e7f671286f2f
sha256 d7efa3993a3f7ccbf05be06725dc4e94ff3fc2333b105412b116d33433b4385a
sha512 5e8f5a7efd8aa4457c76b306522f4ff462d416e0d7ae2bd7158a8b984c17a7cfee2a8205af24523e3748de4f039386344176d365197e8a8e45f5a5b81e59ef2f
ripemd-160 24f87cf37db6b02e297020e7a79a2ee58c2d53af

47986870 as geometric shapes

Circle

Radius = n
Diameter 95973740
Circumference 301510396.52154
Area 7.2342701007637E+15

Sphere

Radius = n
Volume 4.6286663849365E+23
Surface area 2.8937080403055E+16
Circumference 301510396.52154

Square

Length = n
Perimeter 191947480
Area 2302739692396900
Diagonal 67863682.369835

Cube

Length = n
Surface area 13816438154381400
Volume 1.1050127026289E+23
Space diagonal 83115696.936203

Equilateral Triangle

Length = n
Perimeter 143960610
Area 9.9711553595924E+14
Altitude 41557848.468101

Triangular Pyramid

Length = n
Surface area 9.9711553595924E+14
Volume 1.3022699588769E+22
Height 22621227.456612