20161624 (number)

20161624 is an even 8-digits composite number following 20161623 and preceding 20161625. In scientific notation, it is written as 2.0161624 × 10^7. The sum of its digits is 22. It has a total of 6 prime factors and 32 positive divisors. There are 8476416 positive integers (up to 20161624) that are relatively prime to 20161624.

Interesting facts

Basic properties

Name

Name twenty million one hundred sixty-one thousand six hundred twenty-four

Notation

Scientific notation 2.0161624 × 10^7
Engineering notation 2.0161624 × 10^6

Prime Factorization of 20161624

Prime Factorization 2 × 2 × 2 × 7 × 53 × 6793

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 5040406
Product of the distinct prime numbers

The prime factorization of 20161624 is 2 × 2 × 2 × 7 × 53 × 6793. Since it has a total of 6 prime factors.

Most popular turbo-numbers

1, 10, 50, 51, 641, 210, 1000, 4612, 49996, 41842, 436466, 852460, 9916880, 7849020, 93571136, 52411658, 241695687, 769212623, 8053865069, 1422187807

Basic calculations (n = 20161624)

Multiplication

n×y
n×2 40323248
n×3 60484872
n×4 80646496
n×5 100808120

Division

n÷y
n÷2 10080812
n÷3 6720541.3333333
n÷3 5040406
n÷5 4032324.8

Exponentiation

ny
n2 406491082317376
n3 8.195520361036E+21
n4 1.6523500000355E+29
n5 3.3314059417116E+36

Nth Root

y√n
2√n 4490.1697072605
3√n 272.17099254085
4√n 67.008728590091
5√n 28.900483084222

Divisors of 20161624

1, 2, 4, 7, 8, 14, 28, 53, 56, 106, 212, 371, 424, 742, 1484, 2968, 6793, 13586, 27172, 47551, 54344, 95102, 190204, 360029, 380408, 720058, 1440116, 2520203, 2880232, 5040406, 10080812, 20161624

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 -20161623
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 20161624 can be divided by 32 positive divisors. The sum of these divisors (counting 20161624) is 1, the average is 0.03125.

Base conversion 20161624

Base System Value
2 Binary 1001100111010010001011000
3 Ternary 1101221022112211
4 Quaternary 1030322101120
5 Quinary 20130132444
6 Senary 2000044504
8 Octal 114722130
10 Decimal 20161624
12 Duodecimal 6903734
16 Hexadecimal 133a458
20 Vigesimal 660414
36 Base36 c04t4

Cryptographic Hash Functions

md5 28b7b88691542c57abaa8d580d278bb3
sha1 cb6b949c00647df7323ab5a0052273d4ee1922b1
sha256 94e1e7b6feb7da749bff4b2312e1b325b2c268b7d7b05de8bfcfb05b4746b902
sha512 97f2bc0858e4b4256cbf73d70a9e9976258555dcfc52cc285125f6aca2bf6535e11f21c100f428b23b06c494fc56a41175e72861deb9e583cd6f6b8ea1aad47a
ripemd-160 7980d590e77978063f45558237ad791fec309081

20161624 as geometric shapes

Circle

Radius = n
Diameter 40323248
Circumference 126679219.68568
Area 1.277029397958E+15

Sphere

Radius = n
Volume 3.4329315411435E+22
Surface area 5.1081175918321E+15
Circumference 126679219.68568

Square

Length = n
Perimeter 80646496
Area 406491082317376
Diagonal 28512842.100267

Cube

Length = n
Surface area 2438946493904256
Volume 8.195520361036E+21
Space diagonal 34920957.1311

Equilateral Triangle

Length = n
Perimeter 60484872
Area 1.7601580184934E+14
Altitude 17460478.56555

Triangular Pyramid

Length = n
Surface area 1.7601580184934E+14
Volume 9.6585133710683E+20
Height 9504280.700089