20952480 (number)

20952480 is an even 8-digits composite number following 20952479 and preceding 20952481. In scientific notation, it is written as 2.0952480 × 10^7. The sum of its digits is 30. It has a total of 7 prime factors and 24 positive divisors. There are 5587200 positive integers (up to 20952480) that are relatively prime to 20952480.

Interesting facts

Basic properties

Name

Name twenty million nine hundred fifty-two thousand four hundred eighty

Notation

Scientific notation 2.0952480 × 10^7
Engineering notation 2.0952480 × 10^6

Prime Factorization of 20952480

Prime Factorization 2 × 2 × 2 × 2 × 2 × 15 × 43651

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 1309530
Product of the distinct prime numbers

The prime factorization of 20952480 is 2 × 2 × 2 × 2 × 2 × 15 × 43651. Since it has a total of 7 prime factors.

Most popular turbo-numbers

5, 6, 2, 5, 244, 406, 8976, 7127, 87484, 81684, 832341, 887654, 5492258, 4976475, 93226855, 73182137, 927890232, 977131865, 1802227028, 5836032653

Basic calculations (n = 20952480)

Multiplication

n×y
n×2 41904960
n×3 62857440
n×4 83809920
n×5 104762400

Division

n÷y
n÷2 10476240
n÷3 6984160
n÷3 5238120
n÷5 4190496

Exponentiation

ny
n2 439006418150400
n3 9.1982731961679E+21
n4 1.9272663517724E+29
n5 4.0381009690185E+36

Nth Root

y√n
2√n 4577.3879014128
3√n 275.68415876303
4√n 67.656395864787
5√n 29.123736089715

Divisors of 20952480

1, 2, 4, 8, 15, 16, 30, 32, 60, 120, 240, 480, 43651, 87302, 174604, 349208, 654765, 698416, 1309530, 1396832, 2619060, 5238120, 10476240, 20952480

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 -20952479
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 20952480 can be divided by 24 positive divisors. The sum of these divisors (counting 20952480) is 1, the average is 0.041666666666667.

Base conversion 20952480

Base System Value
2 Binary 1001111111011010110100000
3 Ternary 1110102111101210
4 Quaternary 1033323112200
5 Quinary 20330434410
6 Senary 2025030120
8 Octal 117732640
10 Decimal 20952480
12 Duodecimal 7025340
16 Hexadecimal 13fb5a0
20 Vigesimal 6aj140
36 Base36 ch31c

Cryptographic Hash Functions

md5 16dbba02f2b44e60fbba06844fa8b729
sha1 be4a8d30744b17862b215203b4d60df846b5e8b8
sha256 0264c2142b2fb7521a4bb6c997804aea519f442312fc235ff3e1d6c70c8bb6de
sha512 712afcf16b61ef56b0f0b433f4ec1a385eb1f5a098e2c8b74ae4be511358236fc597b3cadd3ec9586e41512c894be736a896ef061ce4a6b766ccb636896d71c6
ripemd-160 6a5e132d2b5e0d51c67867e927f5e4898d7d8a25

20952480 as geometric shapes

Circle

Radius = n
Diameter 41904960
Circumference 131648314.48497
Area 1.3791793381401E+15

Sphere

Radius = n
Volume 3.8529636665057E+22
Surface area 5.5167173525603E+15
Circumference 131648314.48497

Square

Length = n
Perimeter 83809920
Area 439006418150400
Diagonal 29631281.381351

Cube

Length = n
Surface area 2634038508902400
Volume 9.1982731961679E+21
Space diagonal 36290759.904571

Equilateral Triangle

Length = n
Perimeter 62857440
Area 1.9009535527133E+14
Altitude 18145379.952285

Triangular Pyramid

Length = n
Surface area 1.9009535527133E+14
Volume 1.0840268920361E+21
Height 9877093.7937837