47121520 (number)

47121520 is an even 8-digits composite number following 47121519 and preceding 47121521. In scientific notation, it is written as 4.7121520 × 10^7. The sum of its digits is 22. It has a total of 8 prime factors and 80 positive divisors. There are 17224704 positive integers (up to 47121520) that are relatively prime to 47121520.

Interesting facts

Basic properties

Name

Name forty-seven million one hundred twenty-one thousand five hundred twenty

Notation

Scientific notation 4.7121520 × 10^7
Engineering notation 4.7121520 × 10^6

Prime Factorization of 47121520

Prime Factorization 2 × 2 × 2 × 2 × 5 × 29 × 19 × 1069

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 5890190
Product of the distinct prime numbers

The prime factorization of 47121520 is 2 × 2 × 2 × 2 × 5 × 29 × 19 × 1069. Since it has a total of 8 prime factors.

Most popular turbo-numbers

1, 7, 45, 53, 806, 141, 6472, 9284, 43994, 22697, 793712, 871042, 5557377, 3002739, 64071524, 50498454, 880942053, 897774559, 5219535192, 7282410694

Basic calculations (n = 47121520)

Multiplication

n×y
n×2 94243040
n×3 141364560
n×4 188486080
n×5 235607600

Division

n÷y
n÷2 23560760
n÷3 15707173.333333
n÷3 11780380
n÷5 9424304

Exponentiation

ny
n2 2220437647110400
n3 1.0463039699707E+23
n4 4.9303433447052E+30
n5 2.3232527252439E+38

Nth Root

y√n
2√n 6864.5116359432
3√n 361.19336484384
4√n 82.852348403309
5√n 34.248681614853

Divisors of 47121520

1, 2, 4, 5, 8, 10, 16, 19, 20, 29, 38, 40, 58, 76, 80, 95, 116, 145, 152, 190, 232, 290, 304, 380, 464, 551, 580, 760, 1069, 1102, 1160, 1520, 2138, 2204, 2320, 2755, 4276, 4408, 5345, 5510, 8552, 8816, 10690, 11020, 17104, 20311, 21380, 22040, 31001, 40622, 42760, 44080, 62002, 81244, 85520, 101555, 124004, 155005, 162488, 203110, 248008, 310010, 324976, 406220, 496016, 589019, 620020, 812440, 1178038, 1240040, 1624880, 2356076, 2480080, 2945095, 4712152, 5890190, 9424304, 11780380, 23560760, 47121520

80 divisors

τ Total Divisors 80
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -47121519
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0125
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 80
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 47121520 can be divided by 80 positive divisors. The sum of these divisors (counting 47121520) is 1, the average is 0.0125.

Base conversion 47121520

Base System Value
2 Binary 10110011110000010001110000
3 Ternary 10021200000120111
4 Quaternary 2303300101300
5 Quinary 44030342040
6 Senary 4401551104
8 Octal 263602160
10 Decimal 47121520
12 Duodecimal 13945494
16 Hexadecimal 2cf0470
20 Vigesimal eea3g0
36 Base36 s1z74

Cryptographic Hash Functions

md5 89cfd77bdb1fb6a329ac1e12677c6cf8
sha1 27829fab96b339498178e6f085d0ce1a00b9f2b5
sha256 91ec716deecf46c22a30871c7bcff080d9e06a15463af57b852fcc62c7afbc4e
sha512 dd7aad4f399688fe36e8bb14a8dfca120b66c5582a30f99fa963cadcec8069053ae284adab68d3e893f4f87390e3cb612c86f39bbf2672f533019451e91e9315
ripemd-160 61ead3350a615840336363cf046a0717f3360d11

47121520 as geometric shapes

Circle

Radius = n
Diameter 94243040
Circumference 296073242.11597
Area 6.9757105999162E+15

Sphere

Radius = n
Volume 4.3827478206422E+23
Surface area 2.7902842399665E+16
Circumference 296073242.11597

Square

Length = n
Perimeter 188486080
Area 2220437647110400
Diagonal 66639892.663635

Cube

Length = n
Surface area 13322625882662400
Volume 1.0463039699707E+23
Space diagonal 81616866.769873

Equilateral Triangle

Length = n
Perimeter 141364560
Area 9.6147770495848E+14
Altitude 40808433.384936

Triangular Pyramid

Length = n
Surface area 9.6147770495848E+14
Volume 1.2330810539144E+22
Height 22213297.554545