84121572 (number)

84121572 is an even 8-digits composite number following 84121571 and preceding 84121573. In scientific notation, it is written as 8.4121572 × 10^7. The sum of its digits is 30. It has a total of 5 prime factors and 24 positive divisors. There are 27282528 positive integers (up to 84121572) that are relatively prime to 84121572.

Interesting facts

Basic properties

Name

Name eighty-four million one hundred twenty-one thousand five hundred seventy-two

Notation

Scientific notation 8.4121572 × 10^7
Engineering notation 8.4121572 × 10^6

Prime Factorization of 84121572

Prime Factorization 2 × 2 × 3 × 37 × 189463

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 42060786
Product of the distinct prime numbers

The prime factorization of 84121572 is 2 × 2 × 3 × 37 × 189463. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 8, 91, 6, 951, 183, 3665, 5121, 86789, 36598, 641246, 464911, 4833293, 82019, 79214085, 9835873, 940388742, 959522876, 7207146931, 8533894701

Basic calculations (n = 84121572)

Multiplication

n×y
n×2 168243144
n×3 252364716
n×4 336486288
n×5 420607860

Division

n÷y
n÷2 42060786
n÷3 28040524
n÷3 21030393
n÷5 16824314.4

Exponentiation

ny
n2 7076438875751184
n3 5.952811623901E+23
n4 5.0075987162243E+31
n5 4.2124707595397E+39

Nth Root

y√n
2√n 9171.7812882776
3√n 438.16309265913
4√n 95.769417291104
5√n 38.457537834311

Divisors of 84121572

1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 222, 444, 189463, 378926, 568389, 757852, 1136778, 2273556, 7010131, 14020262, 21030393, 28040524, 42060786, 84121572

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -84121571
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 84121572 can be divided by 24 positive divisors. The sum of these divisors (counting 84121572) is 1, the average is 0.041666666666667.

Base conversion 84121572

Base System Value
2 Binary 101000000111001011111100100
3 Ternary 12212021211002210
4 Quaternary 11000321133210
5 Quinary 133013342242
6 Senary 12203003420
8 Octal 500713744
10 Decimal 84121572
12 Duodecimal 24209570
16 Hexadecimal 50397e4
20 Vigesimal 165f3ic
36 Base36 1e30mc

Cryptographic Hash Functions

md5 6d2d3c4e329dc9a164b67f5aec807d5a
sha1 b73319061115599ef30cbc42edd294b6bd3f4fb3
sha256 beb3de548d4307473a9fd557f945c6e438d961e833c2cbfcc7fc71127c99d4ac
sha512 66501b8b4085a012ea81c681f5ae37bc48c1ad576c4563396998a3f6ddf2f5358e5f70293490fd1a43d7f7a746e777beffc1320c02e4a0b3d81d9c48f4b57df5
ripemd-160 0aebe78fc483cda1ddd823a4a3bf473ba7759f18

84121572 as geometric shapes

Circle

Radius = n
Diameter 168243144
Circumference 528551425.20725
Area 2.2231288385637E+16

Sphere

Radius = n
Volume 2.4935079021135E+24
Surface area 8.8925153542549E+16
Circumference 528551425.20725

Square

Length = n
Perimeter 336486288
Area 7076438875751184
Diagonal 118965868.01054

Cube

Length = n
Surface area 42458633254507104
Volume 5.952811623901E+23
Space diagonal 145702836.71656

Equilateral Triangle

Length = n
Perimeter 252364716
Area 3.0641879173642E+15
Altitude 72851418.358282

Triangular Pyramid

Length = n
Surface area 3.0641879173642E+15
Volume 7.0154557773109E+22
Height 39655289.336848