Max	9223372036854775807
25835	Positive integer
0b10001100	Binary number
01771452	Octal number
0x129abf	Hex number
5.012 * 10^7	Scientific notation
2^4 * 5	Factorized form
*	Random number

55156749 (number)

55156749 is an odd 8-digits composite number following 55156748 and preceding 55156750. In scientific notation, it is written as 5.5156749 × 10^7. The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors. There are 36168240 positive integers (up to 55156749) that are relatively prime to 55156749.

Interesting facts

55156749 has 8 divisors, whose sum is 74748192
The reverse of 55156749 is 94765155
Previous prime number is 61

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 42
Digital Root 6

Name

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

Notation

Scientific notation	5.5156749 × 10^7
Engineering notation	5.5156749 × 10^6

Prime Factorization of 55156749

Prime Factorization 3 × 61 × 301403

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	55156749	Product of the distinct prime numbers

The prime factorization of 55156749 is 3 × 61 × 301403. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 6, 22, 90, 453, 571, 9739, 7610, 32358, 93355, 435081, 734411, 8211805, 6176405, 5760301, 78591710, 40776361, 57903552, 8407974046, 3999742128

Basic calculations (n = 55156749)

Multiplication

n×y

n×2	110313498
n×3	165470247
n×4	220626996
n×5	275783745

Division

n÷y

n÷2	27578374.5
n÷3	18385583
n÷3	13789187.25
n÷5	11031349.8

Exponentiation

n^y

n²	3042266960249001
n³	1.6780155511745E+23
n⁴	9.2553882574227E+30
n⁵	5.1049712701221E+38

Nth Root

^y√n

²√n	7426.7589835675
³√n	380.6561815854
⁴√n	86.178645751529
⁵√n	35.344328263362

Divisors of 55156749

1, 3, 61, 183, 301403, 904209, 18385583, 55156749

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	-55156748	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 55156749 can be divided by 8 positive divisors. The sum of these divisors (counting 55156749) is 1, the average is 0.125.

Base conversion 55156749

Base	System	Value
2	Binary	11010010011010000000001101
3	Ternary	10211210020211120
4	Quaternary	3102122000031
5	Quinary	103110003444
6	Senary	5250111153
8	Octal	322320015
10	Decimal	55156749
12	Duodecimal	1657b4b9
16	Hexadecimal	349a00d
20	Vigesimal	h4ebh9
36	Base36	wu77x

Cryptographic Hash Functions

md5	10704077572913f98ab5948ba8bbab65
sha1	af9bc6a9e5ae736471e316333a21fe5c21717d0c
sha256	31a98b446133c0989dfbd3b407e60323aefa8921d07626aa359b79f76f41a551
sha512	503f68e50a29196dbcda831bfe71ecb9a5fd2390c1dd01c3dfc660aa4a53707ed6bee41dbd4ace903a9a77fb57d8c6e2235f4f9d060eb84912de8c98832f9b4f
ripemd-160	5044d17707c8b00f58e8226b3e90ec8be4fe00f7

55156749 as geometric shapes

Circle

Radius = n

Diameter	110313498
Circumference	346560074.90859
Area	9.5575635325772E+15

Sphere

Radius = n

Volume	7.0288551042389E+23
Surface area	3.8230254130309E+16
Circumference	346560074.90859

Square

Length = n

Perimeter	220626996
Area	3042266960249001
Diagonal	78003422.492209

Cube

Length = n

Surface area	18253601761494006
Volume	1.6780155511745E+23
Space diagonal	95534291.648324

Equilateral Triangle

Length = n

Perimeter	165470247
Area	1.3173402363348E+15
Altitude	47767145.824162

Triangular Pyramid

Length = n

Surface area	1.3173402363348E+15
Volume	1.9775602919533E+22
Height	26001140.830736