55407894 (number)

55407894 is an even 8-digits composite number following 55407893 and preceding 55407895. In scientific notation, it is written as 5.5407894 × 10^7. The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors. There are 18469296 positive integers (up to 55407894) that are relatively prime to 55407894.

Interesting facts

Basic properties

Name

Name fifty-five million four hundred seven thousand eight hundred ninety-four

Notation

Scientific notation 5.5407894 × 10^7
Engineering notation 5.5407894 × 10^6

Prime Factorization of 55407894

Prime Factorization 2 × 3 × 9234649

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 55407894
Product of the distinct prime numbers

The prime factorization of 55407894 is 2 × 3 × 9234649. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 10, 45, 91, 535, 397, 1512, 752, 373, 17936, 351429, 805298, 6412477, 8240966, 75889305, 74963264, 364250661, 750847924, 2492207955, 9050833070

Basic calculations (n = 55407894)

Multiplication

n×y
n×2 110815788
n×3 166223682
n×4 221631576
n×5 277039470

Division

n÷y
n÷2 27703947
n÷3 18469298
n÷3 13851973.5
n÷5 11081578.8

Exponentiation

ny
n2 3070034717515236
n3 1.701041582044E+23
n4 9.4251131667489E+30
n5 5.2222567128122E+38

Nth Root

y√n
2√n 7443.6478960252
3√n 381.23305365865
4√n 86.276577910955
5√n 35.376456438006

Divisors of 55407894

1, 2, 3, 6, 9234649, 18469298, 27703947, 55407894

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -55407893
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 55407894 can be divided by 8 positive divisors. The sum of these divisors (counting 55407894) is 1, the average is 0.125.

Base conversion 55407894

Base System Value
2 Binary 11010011010111010100010110
3 Ternary 10212021000100020
4 Quaternary 3103113110112
5 Quinary 103141023034
6 Senary 5255330010
8 Octal 323272426
10 Decimal 55407894
12 Duodecimal 16680906
16 Hexadecimal 34d7516
20 Vigesimal h65jee
36 Base36 wzl06

Cryptographic Hash Functions

md5 6878dab7401733657f92533e3cc897b0
sha1 9b604a9ff86473a7dca8d03f0b945844c1c5c69e
sha256 d00eba89f413d48867b63ad34d5079e4a1b8c1934223017afcffbdefead84005
sha512 78b8973b6036eda7066e9ee28c70d891d6f51b50f9f5048b10a8a515dfd50b523b1d5bd610f14f9361f0968aa2dad1639a0181002f0da12c8986e06929543619
ripemd-160 9331e4e56745b2a0da9c4d64063fd9c42c2564ae

55407894 as geometric shapes

Circle

Radius = n
Diameter 110815788
Circumference 348138065.48256
Area 9.6447985148115E+15

Sphere

Radius = n
Volume 7.1253063168004E+23
Surface area 3.8579194059246E+16
Circumference 348138065.48256

Square

Length = n
Perimeter 221631576
Area 3070034717515236
Diagonal 78358595.157331

Cube

Length = n
Surface area 18420208305091416
Volume 1.701041582044E+23
Space diagonal 95969287.548391

Equilateral Triangle

Length = n
Perimeter 166223682
Area 1.3293640279342E+15
Altitude 47984643.774195

Triangular Pyramid

Length = n
Surface area 1.3293640279342E+15
Volume 2.0046967295727E+22
Height 26119531.71911