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

75551421 (number)

75551421 is an odd 8-digits composite number following 75551420 and preceding 75551422. In scientific notation, it is written as 7.5551421 × 10^7. The sum of its digits is 30. It has a total of 3 prime factors and 8 positive divisors. There are 45788720 positive integers (up to 75551421) that are relatively prime to 75551421.

Interesting facts

75551421 has 8 divisors, whose sum is 109893024
The reverse of 75551421 is 12415557
Previous prime number is 11

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 30
Digital Root 3

Name

Name	seventy-five million five hundred fifty-one thousand four hundred twenty-one

Notation

Scientific notation	7.5551421 × 10^7
Engineering notation	7.5551421 × 10^6

Prime Factorization of 75551421

Prime Factorization 3 × 11 × 2289437

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	75551421	Product of the distinct prime numbers

The prime factorization of 75551421 is 3 × 11 × 2289437. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 6, 23, 84, 584, 409, 4839, 721, 13167, 70259, 512968, 359129, 5756181, 5398371, 50087886, 94392900, 982250351, 674025167, 7982007492, 7984686173

Basic calculations (n = 75551421)

Multiplication

n×y

n×2	151102842
n×3	226654263
n×4	302205684
n×5	377757105

Division

n÷y

n÷2	37775710.5
n÷3	25183807
n÷3	18887855.25
n÷5	15110284.2

Exponentiation

n^y

n²	5708017215119241
n³	4.3124881169472E+23
n⁴	3.2581460528098E+31
n⁵	2.4615756411532E+39

Nth Root

^y√n

²√n	8692.0320408981
³√n	422.74733554282
⁴√n	93.231068002561
⁵√n	37.639905762026

Divisors of 75551421

1, 3, 11, 33, 2289437, 6868311, 25183807, 75551421

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	-75551420	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 75551421 can be divided by 8 positive divisors. The sum of these divisors (counting 75551421) is 1, the average is 0.125.

Base conversion 75551421

Base	System	Value
2	Binary	100100000001101001010111101
3	Ternary	12021011102001210
4	Quaternary	10200031022331
5	Quinary	123320121141
6	Senary	11255155033
8	Octal	440151275
10	Decimal	75551421
12	Duodecimal	21375a79
16	Hexadecimal	480d2bd
20	Vigesimal	13c3ib1
36	Base36	18zbul

Cryptographic Hash Functions

md5	eb0844ee0fe6c993c17691e6c6a3d3d0
sha1	279647282787a71e450e553012e6b8539bda9a44
sha256	2e5da3f4d03edb9f1248dbd325ef2d6c4fab5d4a3ee54439d4829f3a83f7ffdd
sha512	ecf78c14908f296b01ab4b50389dee2b27b50eedaca9a29b8d58e0038ad9c11f371d034533c584a4ab7cf5a1ebb75c6fc20f1861831b5e186d93ceb2d58db3f2
ripemd-160	7fc5bdf526aed0bcf67ecbd2b8abfd46f55eefc3

75551421 as geometric shapes

Circle

Radius = n

Diameter	151102842
Circumference	474703578.36374
Area	1.7932264949583E+16

Sphere

Radius = n

Volume	1.8064107982526E+24
Surface area	7.1729059798331E+16
Circumference	474703578.36374

Square

Length = n

Perimeter	302205684
Area	5708017215119241
Diagonal	106845844.23476

Cube

Length = n

Surface area	34248103290715446
Volume	4.3124881169472E+23
Space diagonal	130858899.75603

Equilateral Triangle

Length = n

Perimeter	226654263
Area	2.4716439567661E+15
Altitude	65429449.878013

Triangular Pyramid

Length = n

Surface area	2.4716439567661E+15
Volume	5.0823159854663E+22
Height	35615281.411586