20101479 (number)

20101479 is an odd 8-digits composite number following 20101478 and preceding 20101480. In scientific notation, it is written as 2.0101479 × 10^7. The sum of its digits is 24. It has a total of 2 prime factors and 4 positive divisors. There are 13400984 positive integers (up to 20101479) that are relatively prime to 20101479.

Interesting facts

Basic properties

Name

Name twenty million one hundred one thousand four hundred seventy-nine

Notation

Scientific notation 2.0101479 × 10^7
Engineering notation 2.0101479 × 10^6

Prime Factorization of 20101479

Prime Factorization 3 × 6700493

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 20101479
Product of the distinct prime numbers

The prime factorization of 20101479 is 3 × 6700493. Since it has a total of 2 prime factors.

Most popular turbo-numbers

3, 1, 70, 70, 408, 867, 217, 7035, 86703, 15502, 328033, 778374, 9629189, 8436615, 66593, 92857748, 558502860, 257199911, 4444142611, 3977686142

Basic calculations (n = 20101479)

Multiplication

n×y
n×2 40202958
n×3 60304437
n×4 80405916
n×5 100507395

Division

n÷y
n÷2 10050739.5
n÷3 6700493
n÷3 5025369.75
n÷5 4020295.8

Exponentiation

ny
n2 404069457987441
n3 8.1223937242759E+21
n4 1.6327212687826E+29
n5 3.2820112297288E+36

Nth Root

y√n
2√n 4483.4672966355
3√n 271.90008134312
4√n 66.958698438929
5√n 28.883219619552

Divisors of 20101479

1, 3, 6700493, 20101479

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20101478
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20101479 can be divided by 4 positive divisors. The sum of these divisors (counting 20101479) is 1, the average is 0.25.

Base conversion 20101479

Base System Value
2 Binary 1001100101011100101100111
3 Ternary 1101211021001020
4 Quaternary 1030223211213
5 Quinary 20121221404
6 Senary 1554502223
8 Octal 114534547
10 Decimal 20101479
12 Duodecimal 6894973
16 Hexadecimal 132b967
20 Vigesimal 65cddj
36 Base36 byuef

Cryptographic Hash Functions

md5 659eac1b360cbc8e6a9b2911a0a8b6cc
sha1 355b28d89b3aa7c8dd6a76be92a567e7c5090a17
sha256 06e6c2e6e0cf09ff12c5e45c29b307e80af8fec813d1169d60ed657599b4bde3
sha512 39e65792ea7af458e30cafb86144b7700ccaf3d75963fa3873bee4efc394e4285e9a191171007f9d9599504add56456e1e5f257b196c5594edd6ec286d247eea
ripemd-160 ddcf8b01435396a4883e5e60c7cc057b2c34976b

20101479 as geometric shapes

Circle

Radius = n
Diameter 40202958
Circumference 126301317.50538
Area 1.2694216407534E+15

Sphere

Radius = n
Volume 3.4023003271665E+22
Surface area 5.0776865630134E+15
Circumference 126301317.50538

Square

Length = n
Perimeter 80405916
Area 404069457987441
Diagonal 28427784.225558

Cube

Length = n
Surface area 2424416747924646
Volume 8.1223937242759E+21
Space diagonal 34816782.935279

Equilateral Triangle

Length = n
Perimeter 60304437
Area 1.7496720775527E+14
Altitude 17408391.467639

Triangular Pyramid

Length = n
Surface area 1.7496720775527E+14
Volume 9.5723328031709E+20
Height 9475928.075186