21498060 (number)

21498060 is an even 8-digits composite number following 21498059 and preceding 21498061. In scientific notation, it is written as 2.1498060 × 10^7. The sum of its digits is 30. It has a total of 4 prime factors and 12 positive divisors. There are 5732800 positive integers (up to 21498060) that are relatively prime to 21498060.

Interesting facts

Basic properties

Name

Name twenty-one million four hundred ninety-eight thousand sixty

Notation

Scientific notation 2.1498060 × 10^7
Engineering notation 2.1498060 × 10^6

Prime Factorization of 21498060

Prime Factorization 2 × 2 × 15 × 358301

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 10749030
Product of the distinct prime numbers

The prime factorization of 21498060 is 2 × 2 × 15 × 358301. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 1, 16, 62, 41, 999, 1228, 484, 59594, 48141, 228390, 988019, 2426841, 1515989, 58065699, 11549639, 170713958, 648282162, 4038673196, 1856650194

Basic calculations (n = 21498060)

Multiplication

n×y
n×2 42996120
n×3 64494180
n×4 85992240
n×5 107490300

Division

n÷y
n÷2 10749030
n÷3 7166020
n÷3 5374515
n÷5 4299612

Exponentiation

ny
n2 462166583763600
n3 9.9356849477449E+21
n4 2.1359795114772E+29
n5 4.5919415696507E+36

Nth Root

y√n
2√n 4636.6000474486
3√n 278.05652457243
4√n 68.092584379274
5√n 29.273850739045

Divisors of 21498060

1, 2, 4, 15, 30, 60, 358301, 716602, 1433204, 5374515, 10749030, 21498060

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 -21498059
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 21498060 can be divided by 12 positive divisors. The sum of these divisors (counting 21498060) is 1, the average is 0.083333333333333.

Base conversion 21498060

Base System Value
2 Binary 1010010000000100011001100
3 Ternary 1111110012210110
4 Quaternary 1102000203030
5 Quinary 21000414220
6 Senary 2044440020
8 Octal 122004314
10 Decimal 21498060
12 Duodecimal 7249010
16 Hexadecimal 14808cc
20 Vigesimal 6e7530
36 Base36 css0c

Cryptographic Hash Functions

md5 80c3c6458695a1a96a99b4300760d21d
sha1 8347192e23d6d9aeb0dc9724e11385aca153f15e
sha256 9e7910df36719e5849dbe1bc2f2f8edf3451d12475e65c6100c56ac0be385e85
sha512 2772b94ee5befc2f42d324cbf2d98d08447d482251ed345b83cd406c55ddf12e4e829802d2e96e289ac09abcca11290e2331277bfac7b25c31f0195f34ececd4
ripemd-160 cb9a926b80b00cac79fd17afbd280e36bedf64c2

21498060 as geometric shapes

Circle

Radius = n
Diameter 42996120
Circumference 135076294.72487
Area 1.4519391442864E+15

Sphere

Radius = n
Volume 4.1618499786957E+22
Surface area 5.8077565771457E+15
Circumference 135076294.72487

Square

Length = n
Perimeter 85992240
Area 462166583763600
Diagonal 30402848.016711

Cube

Length = n
Surface area 2772999502581600
Volume 9.9356849477449E+21
Space diagonal 37235732.184164

Equilateral Triangle

Length = n
Perimeter 64494180
Area 2.0012400115977E+14
Altitude 18617866.092082

Triangular Pyramid

Length = n
Surface area 2.0012400115977E+14
Volume 1.1709317003806E+21
Height 10134282.672237