23221528 (number)

23221528 is an even 8-digits composite number following 23221527 and preceding 23221529. In scientific notation, it is written as 2.3221528 × 10^7. The sum of its digits is 25. It has a total of 5 prime factors and 16 positive divisors. There are 10555200 positive integers (up to 23221528) that are relatively prime to 23221528.

Interesting facts

Basic properties

Name

Name twenty-three million two hundred twenty-one thousand five hundred twenty-eight

Notation

Scientific notation 2.3221528 × 10^7
Engineering notation 2.3221528 × 10^6

Prime Factorization of 23221528

Prime Factorization 2 × 2 × 2 × 11 × 263881

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 5805382
Product of the distinct prime numbers

The prime factorization of 23221528 is 2 × 2 × 2 × 11 × 263881. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 4, 61, 90, 716, 108, 4938, 3250, 55271, 49958, 271472, 358180, 1921652, 5530752, 23067113, 97686864, 798763791, 484246360, 3065074106, 8693649346

Basic calculations (n = 23221528)

Multiplication

n×y
n×2 46443056
n×3 69664584
n×4 92886112
n×5 116107640

Division

n÷y
n÷2 11610764
n÷3 7740509.3333333
n÷3 5805382
n÷5 4644305.6

Exponentiation

ny
n2 539239362654784
n3 1.252196195859E+22
n4 2.9077909023634E+29
n5 6.7523347857376E+36

Nth Root

y√n
2√n 4818.8720671958
3√n 285.29682013532
4√n 69.418096107541
5√n 29.72885335004

Divisors of 23221528

1, 2, 4, 8, 11, 22, 44, 88, 263881, 527762, 1055524, 2111048, 2902691, 5805382, 11610764, 23221528

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -23221527
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 23221528 can be divided by 16 positive divisors. The sum of these divisors (counting 23221528) is 1, the average is 0.0625.

Base conversion 23221528

Base System Value
2 Binary 1011000100101010100011000
3 Ternary 1121200202221121
4 Quaternary 1120211110120
5 Quinary 21421042103
6 Senary 2145415024
8 Octal 130452430
10 Decimal 23221528
12 Duodecimal 793a474
16 Hexadecimal 1625518
20 Vigesimal 752dg8
36 Base36 dtpug

Cryptographic Hash Functions

md5 ee7b98ac428f6030d427067a09377310
sha1 d26e63753dd55e46e5d194f81a3a2634b361f211
sha256 307a6f5c45283c782d79cdd40490865965513ca118eb7c12199902ec6ecc0446
sha512 b4002e52ff458999af8674030c4e41847f68f4a5208c8911cae2cc7c4999d80d78ee33af20f9c4b181dfea1ba6d11df4742d394cf2e1483fd03894b0d4f86cdd
ripemd-160 9c51f0705a3f836d44e6f3924404ae4ea045e844

23221528 as geometric shapes

Circle

Radius = n
Diameter 46443056
Circumference 145905163.53986
Area 1.6940704202427E+15

Sphere

Radius = n
Volume 5.2451871596851E+22
Surface area 6.7762816809708E+15
Circumference 145905163.53986

Square

Length = n
Perimeter 92886112
Area 539239362654784
Diagonal 32840199.836627

Cube

Length = n
Surface area 3235436175928704
Volume 1.252196195859E+22
Space diagonal 40220866.325383

Equilateral Triangle

Length = n
Perimeter 69664584
Area 2.3349749338979E+14
Altitude 20110433.162692

Triangular Pyramid

Length = n
Surface area 2.3349749338979E+14
Volume 1.4757273691132E+21
Height 10946733.278876