21490896, twenty-one million four hundred ninety thousand eight hundred ninety-six: Prime Factorization, Divisors, Base conversion, Basic calculations, Geometric Shapes

Max	9223372036854775807
25835	Positive integer
0b10001100	Binary number
01771452	Octal number
0x129abf	Hex number
5.012 * 10^7	Scientific notation
2^4 * 5	Factorized form
*	Random number

Interesting facts

21490896 has 40 divisors, whose sum is 43997184
The reverse of 21490896 is 69809412
Previous prime number is 167

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 39
Digital Root 3

Name

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

Notation

Scientific notation	2.1490896 × 10^7
Engineering notation	2.1490896 × 10^6

Prime Factorization of 21490896

Prime Factorization 2 × 2 × 2 × 2 × 21 × 167 × 383

Composite number

ω	Distinct Factors	4	Total number of distinct prime factors
Ω	Total Factors	7	Total number of prime factors
rad	Radical	2686362	Product of the distinct prime numbers

The prime factorization of 21490896 is 2 × 2 × 2 × 2 × 21 × 167 × 383. Since it has a total of 7 prime factors.

Most popular turbo-numbers

10, 8, 9, 90, 785, 56, 1053, 3170, 45162, 3125, 759103, 331523, 7366707, 3150743, 37437210, 79897338, 71932475, 224818590, 9810715195, 9449182034

Basic calculations (n = 21490896)

Multiplication

n×y

n×2	42981792
n×3	64472688
n×4	85963584
n×5	107454480

Division

n÷y

n÷2	10745448
n÷3	7163632
n÷3	5372724
n÷5	4298179.2

Exponentiation

n^y

n²	461858610882816
n³	9.9257553731871E+21
n⁴	2.133133764466E+29
n⁵	4.5842955886228E+36

Nth Root

^y√n

²√n	4635.8274342344
³√n	278.02563468045
⁴√n	68.086910887735
⁵√n	29.271899439004

Divisors of 21490896

1, 2, 4, 8, 16, 21, 42, 84, 167, 168, 334, 336, 383, 668, 766, 1336, 1532, 2672, 3064, 3507, 6128, 7014, 8043, 14028, 16086, 28056, 32172, 56112, 63961, 64344, 127922, 128688, 255844, 511688, 1023376, 1343181, 2686362, 5372724, 10745448, 21490896

40 divisors

τ	Total Divisors	40	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-21490895	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.025	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	40	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 21490896 can be divided by 40 positive divisors. The sum of these divisors (counting 21490896) is 1, the average is 0.025.

Base conversion 21490896

Base	System	Value
2	Binary	1010001111110110011010000
3	Ternary	1111102211222010
4	Quaternary	1101332303100
5	Quinary	21000202041
6	Senary	2044342520
8	Octal	121766320
10	Decimal	21490896
12	Duodecimal	7244a40
16	Hexadecimal	147ecd0
20	Vigesimal	6e674g
36	Base36	csmhc

Cryptographic Hash Functions

md5	c08aeb79cddfdfef99ab17c06128a425
sha1	2017bfbc3253162789d34ed8820e3a448070a7c8
sha256	2851dca6f9d37ede7c0f195029bda6bb1453c381c9ff8ed248ee410d0d1de3bb
sha512	53b60c4ff3834d155b7b62bfa1a96b8743abb07db847a7d36826785f1209c0a67db2f2264bd4eb7c8916d5da0067eb7f701757f774481898f8b5b8f372818b8c
ripemd-160	350d9595bf23cbc17b605eb47173472fddf81479

21490896 as geometric shapes

Circle

Radius = n

Diameter	42981792
Circumference	135031281.98532
Area	1.4509716189466E+15

Sphere

Radius = n

Volume	4.1576906882312E+22
Surface area	5.8038864757866E+15
Circumference	135031281.98532

Square

Length = n

Perimeter	85963584
Area	461858610882816
Diagonal	30392716.59075

Cube

Length = n

Surface area	2771151665296896
Volume	9.9257553731871E+21
Space diagonal	37223323.772179

Equilateral Triangle

Length = n

Perimeter	64472688
Area	1.9999064499056E+14
Altitude	18611661.886089

Triangular Pyramid

Length = n

Surface area	1.9999064499056E+14
Volume	1.1697614887966E+21
Height	10130905.53025