55278518 (number)

55278518 is an even 8-digits composite number following 55278517 and preceding 55278519. In scientific notation, it is written as 5.5278518 × 10^7. The sum of its digits is 41. It has a total of 4 prime factors and 16 positive divisors. There are 26023680 positive integers (up to 55278518) that are relatively prime to 55278518.

Interesting facts

Basic properties

Name

Name fifty-five million two hundred seventy-eight thousand five hundred eighteen

Notation

Scientific notation 5.5278518 × 10^7
Engineering notation 5.5278518 × 10^6

Prime Factorization of 55278518

Prime Factorization 2 × 31 × 37 × 24097

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 55278518
Product of the distinct prime numbers

The prime factorization of 55278518 is 2 × 31 × 37 × 24097. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 8, 24, 39, 417, 315, 8415, 3644, 88576, 98666, 874953, 81197, 6578617, 2085705, 27190918, 60195972, 844750039, 782358492, 1466108777, 3047875822

Basic calculations (n = 55278518)

Multiplication

n×y
n×2 110557036
n×3 165835554
n×4 221114072
n×5 276392590

Division

n÷y
n÷2 27639259
n÷3 18426172.666667
n÷3 13819629.5
n÷5 11055703.6

Exponentiation

ny
n2 3055714552276324
n3 1.6891537188087E+23
n4 9.3373914249933E+30
n5 5.1615715995954E+38

Nth Root

y√n
2√n 7434.9524544546
3√n 380.93609930365
4√n 86.226170357117
5√n 35.359920364028

Divisors of 55278518

1, 2, 31, 37, 62, 74, 1147, 2294, 24097, 48194, 747007, 891589, 1494014, 1783178, 27639259, 55278518

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 -55278517
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 55278518 can be divided by 16 positive divisors. The sum of these divisors (counting 55278518) is 1, the average is 0.0625.

Base conversion 55278518

Base System Value
2 Binary 11010010110111101110110110
3 Ternary 10212000102212112
4 Quaternary 3102313232312
5 Quinary 103122403033
6 Senary 5252451022
8 Octal 322675666
10 Decimal 55278518
12 Duodecimal 16619a72
16 Hexadecimal 34b7bb6
20 Vigesimal h59g5i
36 Base36 wwt6e

Cryptographic Hash Functions

md5 68c252c19e892f11f5fee8f72c5d9458
sha1 9569563b4c355f532d819af499e0d32cc41fc604
sha256 b811082bef64346957968c8452628ad56bf959d0e6b96d4722472e82d2898d8a
sha512 40b8487a90b9f108f802ecbdbacbc54adae99a290a04ae85dcbabe482fd1b5a5442bad9e219d79f590e1cc4cc10fa944814cf2bbf373a634b3bd968507fbec3d
ripemd-160 03315545060eba49959059cb908e08e7409aca91

55278518 as geometric shapes

Circle

Radius = n
Diameter 110557036
Circumference 347325172.10026
Area 9.5998103888987E+15

Sphere

Radius = n
Volume 7.0755105517243E+23
Surface area 3.8399241555595E+16
Circumference 347325172.10026

Square

Length = n
Perimeter 221114072
Area 3055714552276324
Diagonal 78175629.863485

Cube

Length = n
Surface area 18334287313657944
Volume 1.6891537188087E+23
Space diagonal 95745201.743111

Equilateral Triangle

Length = n
Perimeter 165835554
Area 1.3231632144925E+15
Altitude 47872600.871555

Triangular Pyramid

Length = n
Surface area 1.3231632144925E+15
Volume 1.9906867483935E+22
Height 26058543.287828