20777480 (number)

20777480 is an even 8-digits composite number following 20777479 and preceding 20777481. In scientific notation, it is written as 2.0777480 × 10^7. The sum of its digits is 35. It has a total of 6 prime factors and 32 positive divisors. There are 8286720 positive integers (up to 20777480) that are relatively prime to 20777480.

Interesting facts

Basic properties

Name

Name twenty million seven hundred seventy-seven thousand four hundred eighty

Notation

Scientific notation 2.0777480 × 10^7
Engineering notation 2.0777480 × 10^6

Prime Factorization of 20777480

Prime Factorization 2 × 2 × 2 × 5 × 521 × 997

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 5194370
Product of the distinct prime numbers

The prime factorization of 20777480 is 2 × 2 × 2 × 5 × 521 × 997. Since it has a total of 6 prime factors.

Most popular turbo-numbers

3, 10, 65, 26, 629, 413, 8484, 4295, 27052, 53661, 619831, 878569, 5672792, 2368708, 33886619, 16880497, 476216155, 269705608, 2465028301, 9223836647

Basic calculations (n = 20777480)

Multiplication

n×y
n×2 41554960
n×3 62332440
n×4 83109920
n×5 103887400

Division

n÷y
n÷2 10388740
n÷3 6925826.6666667
n÷3 5194370
n÷5 4155496

Exponentiation

ny
n2 431703675150400
n3 8.9697144763639E+21
n4 1.8636806313836E+29
n5 3.8722587044961E+36

Nth Root

y√n
2√n 4558.2321134405
3√n 274.9144858079
4√n 67.514680725309
5√n 29.074923089781

Divisors of 20777480

1, 2, 4, 5, 8, 10, 20, 40, 521, 997, 1042, 1994, 2084, 2605, 3988, 4168, 4985, 5210, 7976, 9970, 10420, 19940, 20840, 39880, 519437, 1038874, 2077748, 2597185, 4155496, 5194370, 10388740, 20777480

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 -20777479
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 20777480 can be divided by 32 positive divisors. The sum of these divisors (counting 20777480) is 1, the average is 0.03125.

Base conversion 20777480

Base System Value
2 Binary 1001111010000101000001000
3 Ternary 1110002121100022
4 Quaternary 1033100220020
5 Quinary 20304334410
6 Senary 2021200012
8 Octal 117205010
10 Decimal 20777480
12 Duodecimal 6b60008
16 Hexadecimal 13d0a08
20 Vigesimal 69h3e0
36 Base36 cdc08

Cryptographic Hash Functions

md5 692d419c2389e12a65038cf65340ba19
sha1 6289bf208dd5fdace73a5462caf58a6e75d0d449
sha256 c086be263c3ac3374efb88c718e7d7bda67fc02f677ef545cdef6c1f776b492b
sha512 dc1fc0541bb9926bb35aaa29867bc63de1fce298c2aefeee76c0e409fc1c0d93467f23a6e187124382caacf782d54a715d3cf676874ebdd212c13a171fc96704
ripemd-160 1eb36b9c8963d4746241904de36781f837a32e4f

20777480 as geometric shapes

Circle

Radius = n
Diameter 41554960
Circumference 130548757.05622
Area 1.3562370943802E+15

Sphere

Radius = n
Volume 3.7572252138324E+22
Surface area 5.4249483775208E+15
Circumference 130548757.05622

Square

Length = n
Perimeter 83109920
Area 431703675150400
Diagonal 29383794.007936

Cube

Length = n
Surface area 2590222050902400
Volume 8.9697144763639E+21
Space diagonal 35987651.013246

Equilateral Triangle

Length = n
Perimeter 62332440
Area 1.8693317479368E+14
Altitude 17993825.506623

Triangular Pyramid

Length = n
Surface area 1.8693317479368E+14
Volume 1.0570909885907E+21
Height 9794598.0026452