21352552 (number)

21352552 is an even 8-digits composite number following 21352551 and preceding 21352553. In scientific notation, it is written as 2.1352552 × 10^7. The sum of its digits is 25. It has a total of 6 prime factors and 32 positive divisors. There are 9227520 positive integers (up to 21352552) that are relatively prime to 21352552.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.1352552 × 10^7
Engineering notation 2.1352552 × 10^6

Prime Factorization of 21352552

Prime Factorization 2 × 2 × 2 × 2327 × 37 × 31

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 5338138
Product of the distinct prime numbers

The prime factorization of 21352552 is 2 × 2 × 2 × 2327 × 37 × 31. Since it has a total of 6 prime factors.

Most popular turbo-numbers

8, 9, 91, 77, 369, 309, 7903, 520, 63510, 18353, 964048, 225100, 7520112, 9146277, 50090215, 70178529, 581789290, 355440661, 912848166, 6746427927

Basic calculations (n = 21352552)

Multiplication

n×y
n×2 42705104
n×3 64057656
n×4 85410208
n×5 106762760

Division

n÷y
n÷2 10676276
n÷3 7117517.3333333
n÷3 5338138
n÷5 4270510.4

Exponentiation

ny
n2 455931476912704
n3 9.7353005692153E+21
n4 2.078735116398E+29
n5 4.4386299667114E+36

Nth Root

y√n
2√n 4620.8821668595
3√n 277.42776898827
4√n 67.977070890555
5√n 29.234115443984

Divisors of 21352552

1, 2, 4, 8, 31, 37, 62, 74, 124, 148, 248, 296, 1147, 2294, 2327, 4588, 4654, 9176, 9308, 18616, 72137, 86099, 144274, 172198, 288548, 344396, 577096, 688792, 2669069, 5338138, 10676276, 21352552

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -21352551
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 21352552 can be divided by 32 positive divisors. The sum of these divisors (counting 21352552) is 1, the average is 0.03125.

Base conversion 21352552

Base System Value
2 Binary 1010001011101000001101000
3 Ternary 1111011211012021
4 Quaternary 1101131001220
5 Quinary 20431240202
6 Senary 2041354224
8 Octal 121350150
10 Decimal 21352552
12 Duodecimal 7198974
16 Hexadecimal 145d068
20 Vigesimal 6d917c
36 Base36 cpnqg

Cryptographic Hash Functions

md5 d97ad95781e6a5b1edbaf8843186d8d4
sha1 34264a6772dea354524358d255136e07bc7a2051
sha256 3eed78367cb2d835cc1984507bbfce5bad45ade979fbfc53cd451e29830f412e
sha512 8cd5d0bc728356a53454998a8ce75e1de6d9b0994d590a107176db61030a8cab2f485d05428ef13aacd1af875d4f7c7beb9b1ef68eb3663acfec2d6122081178
ripemd-160 cf746b44617be49eabe2edf2f7e7870bba23bf52

21352552 as geometric shapes

Circle

Radius = n
Diameter 42705104
Circumference 134162040.99719
Area 1.4323509784093E+15

Sphere

Radius = n
Volume 4.077913166498E+22
Surface area 5.7294039136372E+15
Circumference 134162040.99719

Square

Length = n
Perimeter 85410208
Area 455931476912704
Diagonal 30197068.629677

Cube

Length = n
Surface area 2735588861476224
Volume 9.7353005692153E+21
Space diagonal 36983704.935256

Equilateral Triangle

Length = n
Perimeter 64057656
Area 1.9742412069568E+14
Altitude 18491852.467628

Triangular Pyramid

Length = n
Surface area 1.9742412069568E+14
Volume 1.1473161748969E+21
Height 10065689.543226