56161720 (number)

56161720 is an even 8-digits composite number following 56161719 and preceding 56161721. In scientific notation, it is written as 5.6161720 × 10^7. The sum of its digits is 28. It has a total of 6 prime factors and 32 positive divisors. There are 21282048 positive integers (up to 56161720) that are relatively prime to 56161720.

Interesting facts

Basic properties

Name

Name fifty-six million one hundred sixty-one thousand seven hundred twenty

Notation

Scientific notation 5.6161720 × 10^7
Engineering notation 5.6161720 × 10^6

Prime Factorization of 56161720

Prime Factorization 2 × 2 × 2 × 5 × 19 × 73897

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 14040430
Product of the distinct prime numbers

The prime factorization of 56161720 is 2 × 2 × 2 × 5 × 19 × 73897. Since it has a total of 6 prime factors.

Most popular turbo-numbers

9, 9, 70, 3, 982, 856, 3328, 9245, 23269, 78396, 389295, 86118, 8008151, 7370114, 66157410, 582736, 255289101, 428600578, 4966578706, 3037180317

Basic calculations (n = 56161720)

Multiplication

n×y
n×2 112323440
n×3 168485160
n×4 224646880
n×5 280808600

Division

n÷y
n÷2 28080860
n÷3 18720573.333333
n÷3 14040430
n÷5 11232344

Exponentiation

ny
n2 3154138793358400
n3 1.7714185975373E+23
n4 9.9485915277684E+30
n5 5.587300117769E+38

Nth Root

y√n
2√n 7494.1123557096
3√n 382.95416740286
4√n 86.568541374507
5√n 35.472196370866

Divisors of 56161720

1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 73897, 147794, 295588, 369485, 591176, 738970, 1404043, 1477940, 2808086, 2955880, 5616172, 7020215, 11232344, 14040430, 28080860, 56161720

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 -56161719
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 56161720 can be divided by 32 positive divisors. The sum of these divisors (counting 56161720) is 1, the average is 0.03125.

Base conversion 56161720

Base System Value
2 Binary 11010110001111010110111000
3 Ternary 10220200022101201
4 Quaternary 3112033112320
5 Quinary 103334133340
6 Senary 5323423544
8 Octal 326172670
10 Decimal 56161720
12 Duodecimal 16984bb4
16 Hexadecimal 358f5b8
20 Vigesimal hb0460
36 Base36 xfqns

Cryptographic Hash Functions

md5 261d648355f6ab6ae8b80cfff28e7556
sha1 7ee53f27c2224589cff1e0efa1472fa57b46cced
sha256 f167a7727652f06394c2978f0a5ca346f911bd756f07fd90e2762caab870cbdb
sha512 da17e78d1274a5dc2183e48ed5e4dbd1ee86587ce093f93fd1e1b6ac3640fa04462208e6836d7c6a7d9582a904b094c183bd04d2ee1afafd7328b773385280e5
ripemd-160 e76985b6714e1762190439d23470675eff4ecfd8

56161720 as geometric shapes

Circle

Radius = n
Diameter 112323440
Circumference 352874493.92993
Area 9.9090192616173E+15

Sphere

Radius = n
Volume 7.4201008699408E+23
Surface area 3.9636077046469E+16
Circumference 352874493.92993

Square

Length = n
Perimeter 224646880
Area 3154138793358400
Diagonal 79424666.1102

Cube

Length = n
Surface area 18924832760150400
Volume 1.7714185975373E+23
Space diagonal 97274952.480457

Equilateral Triangle

Length = n
Perimeter 168485160
Area 1.3657821610552E+15
Altitude 48637476.240229

Triangular Pyramid

Length = n
Surface area 1.3657821610552E+15
Volume 2.087636837731E+22
Height 26474888.7034