20348972 (number)

20348972 is an even 8-digits composite number following 20348971 and preceding 20348973. In scientific notation, it is written as 2.0348972 × 10^7. The sum of its digits is 35. It has a total of 5 prime factors and 24 positive divisors. There are 8590032 positive integers (up to 20348972) that are relatively prime to 20348972.

Interesting facts

Basic properties

Name

Name twenty million three hundred forty-eight thousand nine hundred seventy-two

Notation

Scientific notation 2.0348972 × 10^7
Engineering notation 2.0348972 × 10^6

Prime Factorization of 20348972

Prime Factorization 2 × 2 × 7 × 67 × 10847

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10174486
Product of the distinct prime numbers

The prime factorization of 20348972 is 2 × 2 × 7 × 67 × 10847. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 6, 44, 98, 750, 449, 9287, 2343, 44291, 6417, 385712, 218575, 6511728, 206352, 23487429, 32903055, 456902031, 277181203, 526476912, 8876521695

Basic calculations (n = 20348972)

Multiplication

n×y
n×2 40697944
n×3 61046916
n×4 81395888
n×5 101744860

Division

n÷y
n÷2 10174486
n÷3 6782990.6666667
n÷3 5087243
n÷5 4069794.4

Exponentiation

ny
n2 414080661456784
n3 8.4261157857256E+21
n4 1.7146279419249E+29
n5 3.4890915980647E+36

Nth Root

y√n
2√n 4510.9834847847
3√n 273.01142684082
4√n 67.163855493745
5√n 28.953994984861

Divisors of 20348972

1, 2, 4, 7, 14, 28, 67, 134, 268, 469, 938, 1876, 10847, 21694, 43388, 75929, 151858, 303716, 726749, 1453498, 2906996, 5087243, 10174486, 20348972

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20348971
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20348972 can be divided by 24 positive divisors. The sum of these divisors (counting 20348972) is 1, the average is 0.041666666666667.

Base conversion 20348972

Base System Value
2 Binary 1001101101000000000101100
3 Ternary 1102021211112122
4 Quaternary 1031220000230
5 Quinary 20202131342
6 Senary 2004052112
8 Octal 115500054
10 Decimal 20348972
12 Duodecimal 6994038
16 Hexadecimal 136802c
20 Vigesimal 673c8c
36 Base36 c45d8

Cryptographic Hash Functions

md5 59a5444e6be1f6f354fb079f6d82fd07
sha1 cadfc78471e0e1289f7c97d50884c4a2c59e1929
sha256 588aa5575bc945d2a629b5b4c92f4fb9a9c259f7e27b6d13d1ba85f68e538e8a
sha512 5e92b7d207337447aaa07ca75e81dbe1535dd245be4033112fa6ba2c9e861f74384ed08148545f033548829e66dbb39bb8d6f928168d6419544a700354be38e1
ripemd-160 5839222eb7b0d58f762f7dd6f3c03cf7126d6d58

20348972 as geometric shapes

Circle

Radius = n
Diameter 40697944
Circumference 127856361.88661
Area 1.3008727640262E+15

Sphere

Radius = n
Volume 3.5295231267643E+22
Surface area 5.2034910561049E+15
Circumference 127856361.88661

Square

Length = n
Perimeter 81395888
Area 414080661456784
Diagonal 28777792.18275

Cube

Length = n
Surface area 2484483968740704
Volume 8.4261157857256E+21
Space diagonal 35245453.385796

Equilateral Triangle

Length = n
Perimeter 61046916
Area 1.7930218601872E+14
Altitude 17622726.692898

Triangular Pyramid

Length = n
Surface area 1.7930218601872E+14
Volume 9.9302726852493E+20
Height 9592597.3942501