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

75842949 (number)

75842949 is an odd 8-digits composite number following 75842948 and preceding 75842950. In scientific notation, it is written as 7.5842949 × 10^7. The sum of its digits is 48. It has a total of 3 prime factors and 8 positive divisors. There are 40004928 positive integers (up to 75842949) that are relatively prime to 75842949.

Interesting facts

75842949 has 8 divisors, whose sum is 88900480
The reverse of 75842949 is 94924857
Previous prime number is 7

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 48
Digital Root 3

Name

Name	seventy-five million eight hundred forty-two thousand nine hundred forty-nine

Notation

Scientific notation	7.5842949 × 10^7
Engineering notation	7.5842949 × 10^6

Prime Factorization of 75842949

Prime Factorization 39 × 7 × 277813

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	75842949	Product of the distinct prime numbers

The prime factorization of 75842949 is 39 × 7 × 277813. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 10, 46, 24, 400, 118, 5710, 4585, 42891, 71451, 354545, 61998, 213923, 1216958, 38158875, 35304912, 107671887, 545582667, 7601847645, 6878097848

Basic calculations (n = 75842949)

Multiplication

n×y

n×2	151685898
n×3	227528847
n×4	303371796
n×5	379214745

Division

n÷y

n÷2	37921474.5
n÷3	25280983
n÷3	18960737.25
n÷5	15168589.8

Exponentiation

n^y

n²	5752152913016601
n³	4.3626024002212E+23
n⁴	3.3087263134725E+31
n⁵	2.5094356104766E+39

Nth Root

^y√n

²√n	8708.7857362551
³√n	423.29038514151
⁴√n	93.320875136569
⁵√n	37.668909025764

Divisors of 75842949

1, 7, 39, 273, 277813, 1944691, 10834707, 75842949

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	-75842948	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 75842949 can be divided by 8 positive divisors. The sum of these divisors (counting 75842949) is 1, the average is 0.125.

Base conversion 75842949

Base	System	Value
2	Binary	100100001010100010110000101
3	Ternary	12021201012222010
4	Quaternary	10201110112011
5	Quinary	123403433244
6	Senary	11305324433
8	Octal	441242605
10	Decimal	75842949
12	Duodecimal	21496719
16	Hexadecimal	4854585
20	Vigesimal	13e0779
36	Base36	195ksl

Cryptographic Hash Functions

md5	ea844d085ca64f189a73da3df56175c5
sha1	4187cea100632769936bc5ca9f337250a012e562
sha256	b4430c8c59d3f89bddb83a8570057e84576224ba254cd53eb693d349a47224c9
sha512	6038f34bdca11219143e6843293c02758c2d801a11c5ab28eb061638c21d7ed75d7e9d598ebf14ab7b45e6492d3f77a5ea3f3d00223bdd7dea2a95db3c96b583
ripemd-160	b7d3a6897c80ac193e17760fcfe6e36ff4b198fc

75842949 as geometric shapes

Circle

Radius = n

Diameter	151685898
Circumference	476535302.80997
Area	1.8070921333858E+16

Sphere

Radius = n

Volume	1.8274026201424E+24
Surface area	7.2283685335432E+16
Circumference	476535302.80997

Square

Length = n

Perimeter	303371796
Area	5752152913016601
Diagonal	107258127.08617

Cube

Length = n

Surface area	34512917478099606
Volume	4.3626024002212E+23
Space diagonal	131363841.06386

Equilateral Triangle

Length = n

Perimeter	227528847
Area	2.4907552745625E+15
Altitude	65681920.531928

Triangular Pyramid

Length = n

Surface area	2.4907552745625E+15
Volume	5.1413762346952E+22
Height	35752709.028724