21098077 (number)

21098077 is an odd 8-digits composite number following 21098076 and preceding 21098078. In scientific notation, it is written as 2.1098077 × 10^7. The sum of its digits is 34. It has a total of 5 prime factors and 24 positive divisors. There are 15170400 positive integers (up to 21098077) that are relatively prime to 21098077.

Interesting facts

Basic properties

Name

Name twenty-one million ninety-eight thousand seventy-seven

Notation

Scientific notation 2.1098077 × 10^7
Engineering notation 2.1098077 × 10^6

Prime Factorization of 21098077

Prime Factorization 7 × 7 × 11 × 13 × 3011

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 3014011
Product of the distinct prime numbers

The prime factorization of 21098077 is 7 × 7 × 11 × 13 × 3011. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 3, 100, 87, 645, 458, 5919, 3922, 90972, 80826, 855702, 74743, 9837130, 8990149, 82106319, 99598800, 973052694, 787622911, 3954120069, 3085642982

Basic calculations (n = 21098077)

Multiplication

n×y
n×2 42196154
n×3 63294231
n×4 84392308
n×5 105490385

Division

n÷y
n÷2 10549038.5
n÷3 7032692.3333333
n÷3 5274519.25
n÷5 4219615.4

Exponentiation

ny
n2 445128853097929
n3 9.3913628175818E+21
n4 1.9813969586028E+29
n5 4.1803665600167E+36

Nth Root

y√n
2√n 4593.2643076575
3√n 276.32125391143
4√n 67.773625457529
5√n 29.164099724318

Divisors of 21098077

1, 7, 11, 13, 49, 77, 91, 143, 539, 637, 1001, 3011, 7007, 21077, 33121, 39143, 147539, 231847, 274001, 430573, 1622929, 1918007, 3014011, 21098077

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 -21098076
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 21098077 can be divided by 24 positive divisors. The sum of these divisors (counting 21098077) is 1, the average is 0.041666666666667.

Base conversion 21098077

Base System Value
2 Binary 1010000011110111001011101
3 Ternary 1110200220010021
4 Quaternary 1100132321131
5 Quinary 20400114302
6 Senary 2032112141
8 Octal 120367135
10 Decimal 21098077
12 Duodecimal 7095651
16 Hexadecimal 141ee5d
20 Vigesimal 6bh53h
36 Base36 ck7dp

Cryptographic Hash Functions

md5 30c059b87fc5a8074f04c385a576c0dc
sha1 92aa3fc427a1e21bff8958eeb6fd67935be8747a
sha256 4d3ecf8c15f80dfc6ac19f8af8deeb018a69423bd897b8441314feca0da3d905
sha512 46a7e518c827478801a95aae4022f25c3aaa8da44ff91fa03f1bfd33c98ba18f9f06cc0f0f1de72d6ea5ac8b5fcb2317df3a35d421988edd38dce1dc36dc8103
ripemd-160 a3a544ccd79e83f68376361310e7a53ad2ceef26

21098077 as geometric shapes

Circle

Radius = n
Diameter 42196154
Circumference 132563127.41614
Area 1.3984135347933E+15

Sphere

Radius = n
Volume 3.9338448579882E+22
Surface area 5.5936541391732E+15
Circumference 132563127.41614

Square

Length = n
Perimeter 84392308
Area 445128853097929
Diagonal 29837186.633392

Cube

Length = n
Surface area 2670773118587574
Volume 9.3913628175818E+21
Space diagonal 36542941.306

Equilateral Triangle

Length = n
Perimeter 63294231
Area 1.9274644737012E+14
Altitude 18271470.653

Triangular Pyramid

Length = n
Surface area 1.9274644737012E+14
Volume 1.1067827221492E+21
Height 9945728.8777973