47207871 (number)

47207871 is an odd 8-digits composite number following 47207870 and preceding 47207872. In scientific notation, it is written as 4.7207871 × 10^7. The sum of its digits is 36. It has a total of 4 prime factors and 12 positive divisors. There are 31241376 positive integers (up to 47207871) that are relatively prime to 47207871.

Interesting facts

Basic properties

Name

Name forty-seven million two hundred seven thousand eight hundred seventy-one

Notation

Scientific notation 4.7207871 × 10^7
Engineering notation 4.7207871 × 10^6

Prime Factorization of 47207871

Prime Factorization 3 × 3 × 137 × 38287

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 15735957
Product of the distinct prime numbers

The prime factorization of 47207871 is 3 × 3 × 137 × 38287. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 4, 81, 90, 215, 767, 3680, 4618, 20681, 11251, 480772, 569251, 8529257, 9941301, 61622077, 50445879, 566008209, 919572165, 1759045002, 4651943296

Basic calculations (n = 47207871)

Multiplication

n×y
n×2 94415742
n×3 141623613
n×4 188831484
n×5 236039355

Division

n÷y
n÷2 23603935.5
n÷3 15735957
n÷3 11801967.75
n÷5 9441574.2

Exponentiation

ny
n2 2228583084352641
n3 1.052066627589E+23
n4 4.9665825638627E+30
n5 2.3446178898568E+38

Nth Root

y√n
2√n 6870.7984252196
3√n 361.41386123918
4√n 82.890279437456
5√n 34.261224684288

Divisors of 47207871

1, 3, 9, 137, 411, 1233, 38287, 114861, 344583, 5245319, 15735957, 47207871

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -47207870
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 47207871 can be divided by 12 positive divisors. The sum of these divisors (counting 47207871) is 1, the average is 0.083333333333333.

Base conversion 47207871

Base System Value
2 Binary 10110100000101010110111111
3 Ternary 10021211102000200
4 Quaternary 2310011112333
5 Quinary 44041122441
6 Senary 4403454543
8 Octal 264052677
10 Decimal 47207871
12 Duodecimal 13987453
16 Hexadecimal 2d055bf
20 Vigesimal ef0jdb
36 Base36 s3ttr

Cryptographic Hash Functions

md5 2fed17f9217156e5a653a855771db7c4
sha1 eb4f22cad16bc71d8f327bc12f5b96b0bdcf4e04
sha256 2f49764ad0a760c8eda8c7023e57e23606c58e37b66fa60c8eea069a40644bd0
sha512 2d06a20ddd083161f65e2e9109d8d3028c7a4330bb8ec3599703e5a52e96ae83e60dfbc07b4a3ebdd9eae72fb90d3e7bf70ce8941ca68d30792acec06f9c0cab
ripemd-160 eb1b3977268b3c6013a862a3853f2a3af5009ff7

47207871 as geometric shapes

Circle

Radius = n
Diameter 94415742
Circumference 296615801.45043
Area 7.0013002457167E+15

Sphere

Radius = n
Volume 4.4068863844275E+23
Surface area 2.8005200982867E+16
Circumference 296615801.45043

Square

Length = n
Perimeter 188831484
Area 2228583084352641
Diagonal 66762011.41896

Cube

Length = n
Surface area 13371498506115846
Volume 1.052066627589E+23
Space diagonal 81766431.089157

Equilateral Triangle

Length = n
Perimeter 141623613
Area 9.6500478274683E+14
Altitude 40883215.544579

Triangular Pyramid

Length = n
Surface area 9.6500478274683E+14
Volume 1.2398724110471E+22
Height 22254003.80632