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

75420907 (number)

75420907 is an odd 8-digits composite number following 75420906 and preceding 75420908. In scientific notation, it is written as 7.5420907 × 10^7. The sum of its digits is 34. It has a total of 3 prime factors and 8 positive divisors. There are 74753952 positive integers (up to 75420907) that are relatively prime to 75420907.

Interesting facts

75420907 has 8 divisors, whose sum is 76090896
The reverse of 75420907 is 70902457
Previous prime number is 797

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 34
Digital Root 7

Name

Name	seventy-five million four hundred twenty thousand nine hundred seven

Notation

Scientific notation	7.5420907 × 10^7
Engineering notation	7.5420907 × 10^6

Prime Factorization of 75420907

Prime Factorization 173 × 797 × 547

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	75420907	Product of the distinct prime numbers

The prime factorization of 75420907 is 173 × 797 × 547. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 10, 43, 97, 239, 526, 6538, 5302, 7742, 77540, 147442, 574787, 3067232, 3323585, 15118583, 76618998, 998325124, 58503866, 3769323621, 1084455685

Basic calculations (n = 75420907)

Multiplication

n×y

n×2	150841814
n×3	226262721
n×4	301683628
n×5	377104535

Division

n÷y

n÷2	37710453.5
n÷3	25140302.333333
n÷3	18855226.75
n÷5	15084181.4

Exponentiation

n^y

n²	5688313212702649
n³	4.2901774180212E+23
n⁴	3.2356907205808E+31
n⁵	2.4403872891768E+39

Nth Root

^y√n

²√n	8684.5211151796
³√n	422.50376524077
⁴√n	93.190778058666
⁵√n	37.626892286828

Divisors of 75420907

1, 173, 547, 797, 94631, 137881, 435959, 75420907

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	-75420906	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 75420907 can be divided by 8 positive divisors. The sum of these divisors (counting 75420907) is 1, the average is 0.125.

Base conversion 75420907

Base	System	Value
2	Binary	100011111101101010011101011
3	Ternary	12020220210000221
4	Quaternary	10133231103223
5	Quinary	123301432112
6	Senary	11252310511
8	Octal	437552353
10	Decimal	75420907
12	Duodecimal	21312437
16	Hexadecimal	47ed4eb
20	Vigesimal	13b7c57
36	Base36	18wj57

Cryptographic Hash Functions

md5	8c1ffd6e38af3e0a4aa3e7eaf6b40018
sha1	110cd01407f78b41b0571078f384b9c261c99682
sha256	1de22fcf89971f1d2871b78d4aace477fcacf544f555fccc8b9af4b07f0fab99
sha512	7d7f01c0ec6bec31a3007b3ad6a78f1cfc086c334d4ad8759b437e72d02c7e83f4478796a21a9ad3490b9530b45010efc35c15b06c06db5b2b3626d44240ec6c
ripemd-160	89063da7cdd7ef11a825c766ad3ac410afb6bef3

75420907 as geometric shapes

Circle

Radius = n

Diameter	150841814
Circumference	473883534.71656
Area	1.7870363000344E+16

Sphere

Radius = n

Volume	1.7970653145403E+24
Surface area	7.1481452001378E+16
Circumference	473883534.71656

Square

Length = n

Perimeter	301683628
Area	5688313212702649
Diagonal	106661269.56588

Cube

Length = n

Surface area	34129879276215894
Volume	4.2901774180212E+23
Space diagonal	130632842.87693

Equilateral Triangle

Length = n

Perimeter	226262721
Area	2.4631118734416E+15
Altitude	65316421.438464

Triangular Pyramid

Length = n

Surface area	2.4631118734416E+15
Volume	5.0560225746269E+22
Height	35553756.52196