55149740 (number)

55149740 is an even 8-digits composite number following 55149739 and preceding 55149741. In scientific notation, it is written as 5.5149740 × 10^7. The sum of its digits is 35. It has a total of 5 prime factors and 24 positive divisors. There are 21811328 positive integers (up to 55149740) that are relatively prime to 55149740.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 5.5149740 × 10^7
Engineering notation 5.5149740 × 10^6

Prime Factorization of 55149740

Prime Factorization 2 × 2 × 5 × 89 × 30983

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 27574870
Product of the distinct prime numbers

The prime factorization of 55149740 is 2 × 2 × 5 × 89 × 30983. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 10, 53, 63, 704, 620, 2582, 5363, 45358, 46301, 410173, 761236, 5804107, 7052431, 74053432, 47750612, 296961034, 810518379, 3395365674, 7463885425

Basic calculations (n = 55149740)

Multiplication

n×y
n×2 110299480
n×3 165449220
n×4 220598960
n×5 275748700

Division

n÷y
n÷2 27574870
n÷3 18383246.666667
n÷3 13787435
n÷5 11029948

Exponentiation

ny
n2 3041493822067600
n3 1.6773759349863E+23
n4 9.2506846696754E+30
n5 5.1017285435458E+38

Nth Root

y√n
2√n 7426.2870938309
3√n 380.64005704189
4√n 86.175907850344
5√n 35.34342994722

Divisors of 55149740

1, 2, 4, 5, 10, 20, 89, 178, 356, 445, 890, 1780, 30983, 61966, 123932, 154915, 309830, 619660, 2757487, 5514974, 11029948, 13787435, 27574870, 55149740

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -55149739
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 55149740 can be divided by 24 positive divisors. The sum of these divisors (counting 55149740) is 1, the average is 0.041666666666667.

Base conversion 55149740

Base System Value
2 Binary 11010010011000010010101100
3 Ternary 10211202220012222
4 Quaternary 3102120102230
5 Quinary 103104242430
6 Senary 5250014512
8 Octal 322302254
10 Decimal 55149740
12 Duodecimal 16577438
16 Hexadecimal 34984ac
20 Vigesimal h4de70
36 Base36 wu1t8

Cryptographic Hash Functions

md5 69a4aa51590a0c8ab90257e80dba9277
sha1 ce0605b9269eeb5442a75b25641d59a1e1677f99
sha256 20dbc1203902142d4721817f5f015d4f4663dcb6bc86d465bbc1867469acb67e
sha512 49a6fefebcd6dec7703e1366f28740fbbdd50b1f6d6365cd60eccfe955ba33002c34203a5eedf565dad97748881f9c99040ac7b56200c0cb3342c7246d702e8f
ripemd-160 1eb6131c25d8618c956108f0c0f91c89fe7d8187

55149740 as geometric shapes

Circle

Radius = n
Diameter 110299480
Circumference 346516036.06277
Area 9.5551346473463E+15

Sphere

Radius = n
Volume 7.0261758862152E+23
Surface area 3.8220538589385E+16
Circumference 346516036.06277

Square

Length = n
Perimeter 220598960
Area 3041493822067600
Diagonal 77993510.26935

Cube

Length = n
Surface area 18248962932405600
Volume 1.6773759349863E+23
Space diagonal 95522151.704214

Equilateral Triangle

Length = n
Perimeter 165449220
Area 1.317005457682E+15
Altitude 47761075.852107

Triangular Pyramid

Length = n
Surface area 1.317005457682E+15
Volume 1.9768064970466E+22
Height 25997836.75645