20072472 (number)

20072472 is an even 8-digits composite number following 20072471 and preceding 20072473. In scientific notation, it is written as 2.0072472 × 10^7. The sum of its digits is 24. It has a total of 6 prime factors and 32 positive divisors. There are 5692032 positive integers (up to 20072472) that are relatively prime to 20072472.

Interesting facts

Basic properties

Name

Name twenty million seventy-two thousand four hundred seventy-two

Notation

Scientific notation 2.0072472 × 10^7
Engineering notation 2.0072472 × 10^6

Prime Factorization of 20072472

Prime Factorization 2 × 2 × 2 × 21 × 163 × 733

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 5018118
Product of the distinct prime numbers

The prime factorization of 20072472 is 2 × 2 × 2 × 21 × 163 × 733. Since it has a total of 6 prime factors.

Most popular turbo-numbers

1, 1, 87, 94, 548, 261, 6963, 8417, 94867, 75880, 384142, 301919, 7062477, 1042619, 12575829, 76425349, 849774746, 971465175, 6850338310, 8844912678

Basic calculations (n = 20072472)

Multiplication

n×y
n×2 40144944
n×3 60217416
n×4 80289888
n×5 100362360

Division

n÷y
n÷2 10036236
n÷3 6690824
n÷3 5018118
n÷5 4014494.4

Exponentiation

ny
n2 402904132190784
n3 8.0872819120838E+21
n4 1.6233173973641E+29
n5 3.2583993005704E+36

Nth Root

y√n
2√n 4480.2312440319
3√n 271.76923189289
4√n 66.934529534702
5√n 28.874878944051

Divisors of 20072472

1, 2, 4, 8, 21, 42, 84, 163, 168, 326, 652, 733, 1304, 1466, 2932, 3423, 5864, 6846, 13692, 15393, 27384, 30786, 61572, 119479, 123144, 238958, 477916, 955832, 2509059, 5018118, 10036236, 20072472

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 -20072471
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 20072472 can be divided by 32 positive divisors. The sum of these divisors (counting 20072472) is 1, the average is 0.03125.

Base conversion 20072472

Base System Value
2 Binary 1001100100100100000011000
3 Ternary 1101202210020220
4 Quaternary 1030210200120
5 Quinary 20114304342
6 Senary 1554120040
8 Octal 114444030
10 Decimal 20072472
12 Duodecimal 6880020
16 Hexadecimal 1324818
20 Vigesimal 65913c
36 Base36 by80o

Cryptographic Hash Functions

md5 17042a9e984e42767381caf996c49032
sha1 4dfc5c5175828d728fe304b70815509be5594659
sha256 87e955fcc25e95c35de9c7b4684dff9d831f500c52a0d7fb69eed80d75d114f2
sha512 247950242da103e87bd589d55d65de00819706d818ac1503668d1467f89633ea9839192cc6a18858c6a71cc3ea0a0d9a1374bc453798b52296727aec7807422b
ripemd-160 eab77e9a084aa97f5a93f872cb8619db77a5a374

20072472 as geometric shapes

Circle

Radius = n
Diameter 40144944
Circumference 126119061.14917
Area 1.2657606617915E+15

Sphere

Radius = n
Volume 3.3875927256683E+22
Surface area 5.0630426471662E+15
Circumference 126119061.14917

Square

Length = n
Perimeter 80289888
Area 402904132190784
Diagonal 28386762.132754

Cube

Length = n
Surface area 2417424793144704
Volume 8.0872819120838E+21
Space diagonal 34766541.337504

Equilateral Triangle

Length = n
Perimeter 60217416
Area 1.7446260688347E+14
Altitude 17383270.668752

Triangular Pyramid

Length = n
Surface area 1.7446260688347E+14
Volume 9.5309531356696E+20
Height 9462254.0442514