21098832 (number)

21098832 is an even 8-digits composite number following 21098831 and preceding 21098833. In scientific notation, it is written as 2.1098832 × 10^7. The sum of its digits is 33. It has a total of 6 prime factors and 20 positive divisors. There are 7032928 positive integers (up to 21098832) that are relatively prime to 21098832.

Interesting facts

Basic properties

Name

Name twenty-one million ninety-eight thousand eight hundred thirty-two

Notation

Scientific notation 2.1098832 × 10^7
Engineering notation 2.1098832 × 10^6

Prime Factorization of 21098832

Prime Factorization 2 × 2 × 2 × 2 × 3 × 439559

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 2637354
Product of the distinct prime numbers

The prime factorization of 21098832 is 2 × 2 × 2 × 2 × 3 × 439559. Since it has a total of 6 prime factors.

Most popular turbo-numbers

10, 1, 6, 20, 836, 178, 4, 5673, 53031, 99771, 415804, 735299, 2635608, 9741125, 59941856, 27569140, 146374802, 887108727, 8440195840, 4296212723

Basic calculations (n = 21098832)

Multiplication

n×y
n×2 42197664
n×3 63296496
n×4 84395328
n×5 105494160

Division

n÷y
n÷2 10549416
n÷3 7032944
n÷3 5274708
n÷5 4219766.4

Exponentiation

ny
n2 445160711764224
n3 9.3923710705138E+21
n4 1.9816805929843E+29
n5 4.1811145909036E+36

Nth Root

y√n
2√n 4593.3464924824
3√n 276.32454994734
4√n 67.774231773458
5√n 29.164308450262

Divisors of 21098832

1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 439559, 879118, 1318677, 1758236, 2637354, 3516472, 5274708, 7032944, 10549416, 21098832

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -21098831
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 21098832 can be divided by 20 positive divisors. The sum of these divisors (counting 21098832) is 1, the average is 0.05.

Base conversion 21098832

Base System Value
2 Binary 1010000011111000101010000
3 Ternary 1110200221011020
4 Quaternary 1100133011100
5 Quinary 20400130312
6 Senary 2032115440
8 Octal 120370520
10 Decimal 21098832
12 Duodecimal 7095b80
16 Hexadecimal 141f150
20 Vigesimal 6bh71c
36 Base36 ck7yo

Cryptographic Hash Functions

md5 448ab342f57876e01d96b13965aad8f0
sha1 217e5fa40b37007e1611d55c472227f5389d5168
sha256 d3b90bca3ee41d961a53c1e37b8c84dff4d6500523169a7699ca76ca0fb33541
sha512 b1343ffa19f2028024fbe840d28890e725771b306b78b68232c4feb6e8b06a2e8c96bf97beae2f053c29c7209c2806ab1cbd89834e5799e741e47cdd8a1784f7
ripemd-160 4c3b331d6ae63bc19b9bce91fb365eaff8b35ef9

21098832 as geometric shapes

Circle

Radius = n
Diameter 42197664
Circumference 132567871.22105
Area 1.3985136217453E+15

Sphere

Radius = n
Volume 3.9342671939887E+22
Surface area 5.5940544869812E+15
Circumference 132567871.22105

Square

Length = n
Perimeter 84395328
Area 445160711764224
Diagonal 29838254.364631

Cube

Length = n
Surface area 2670964270585344
Volume 9.3923710705138E+21
Space diagonal 36544249.00436

Equilateral Triangle

Length = n
Perimeter 63296496
Area 1.9276024257729E+14
Altitude 18272124.50218

Triangular Pyramid

Length = n
Surface area 1.9276024257729E+14
Volume 1.1069015458968E+21
Height 9946084.7882105