56156945 (number)

56156945 is an odd 8-digits composite number following 56156944 and preceding 56156946. In scientific notation, it is written as 5.6156945 × 10^7. The sum of its digits is 41. It has a total of 4 prime factors and 16 positive divisors. There are 40684800 positive integers (up to 56156945) that are relatively prime to 56156945.

Interesting facts

Basic properties

Name

Name fifty-six million one hundred fifty-six thousand nine hundred forty-five

Notation

Scientific notation 5.6156945 × 10^7
Engineering notation 5.6156945 × 10^6

Prime Factorization of 56156945

Prime Factorization 13 × 5 × 53 × 16301

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 56156945
Product of the distinct prime numbers

The prime factorization of 56156945 is 13 × 5 × 53 × 16301. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 3, 62, 17, 971, 746, 7147, 707, 80309, 88665, 920853, 353557, 3769998, 4830074, 46345830, 7086467, 276174581, 331163768, 3083778085, 7876488065

Basic calculations (n = 56156945)

Multiplication

n×y
n×2 112313890
n×3 168470835
n×4 224627780
n×5 280784725

Division

n÷y
n÷2 28078472.5
n÷3 18718981.666667
n÷3 14039236.25
n÷5 11231389

Exponentiation

ny
n2 3153602471733025
n3 1.7709668055698E+23
n4 9.9452085497206E+30
n5 5.5849252954019E+38

Nth Root

y√n
2√n 7493.7937655102
3√n 382.94331387739
4√n 86.566701251175
5√n 35.471593164631

Divisors of 56156945

1, 5, 13, 53, 65, 265, 689, 3445, 16301, 81505, 211913, 863953, 1059565, 4319765, 11231389, 56156945

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -56156944
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 56156945 can be divided by 16 positive divisors. The sum of these divisors (counting 56156945) is 1, the average is 0.0625.

Base conversion 56156945

Base System Value
2 Binary 11010110001110001100010001
3 Ternary 10220200001211212
4 Quaternary 3112032030101
5 Quinary 103334010240
6 Senary 5323345505
8 Octal 326161421
10 Decimal 56156945
12 Duodecimal 16982295
16 Hexadecimal 358e311
20 Vigesimal hajc75
36 Base36 xfmz5

Cryptographic Hash Functions

md5 fed2f8ea2c421076f3d3bd1ef7324d27
sha1 12018b8a6acb5eada0a1ab148709b2e8ec8d730b
sha256 c4f542ca7a1458ab852dcb816465de6a315e78b77d5b0bd4ca083d3cc56f8a29
sha512 aef75a529ebab436b19a25cd69f484f97290ce1515973089f302f3fcc42d4520209968038250efc1ab080b0445847fc7abfbcf94b2a5f7ee881a55cb3ecfa9aa
ripemd-160 e11225f7b6823d2b7f1b6058dde27fcfd3c8ad8a

56156945 as geometric shapes

Circle

Radius = n
Diameter 112313890
Circumference 352844491.72009
Area 9.9073343575391E+15

Sphere

Radius = n
Volume 7.4182084081724E+23
Surface area 3.9629337430156E+16
Circumference 352844491.72009

Square

Length = n
Perimeter 224627780
Area 3153602471733025
Diagonal 79417913.24044

Cube

Length = n
Surface area 18921614830398150
Volume 1.7709668055698E+23
Space diagonal 97266681.937851

Equilateral Triangle

Length = n
Perimeter 168470835
Area 1.3655499269791E+15
Altitude 48633340.968926

Triangular Pyramid

Length = n
Surface area 1.3655499269791E+15
Volume 2.0871043957911E+22
Height 26472637.746813