75842221 (number)

75842221 is an odd 8-digits composite number following 75842220 and preceding 75842222. In scientific notation, it is written as 7.5842221 × 10^7. The sum of its digits is 31. It has a total of 4 prime factors and 16 positive divisors. There are 57879360 positive integers (up to 75842221) that are relatively prime to 75842221.

Interesting facts

Basic properties

Name

Name seventy-five million eight hundred forty-two thousand two hundred twenty-one

Notation

Scientific notation 7.5842221 × 10^7
Engineering notation 7.5842221 × 10^6

Prime Factorization of 75842221

Prime Factorization 203 × 13 × 29 × 991

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 75842221
Product of the distinct prime numbers

The prime factorization of 75842221 is 203 × 13 × 29 × 991. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 5, 85, 70, 151, 610, 9542, 4346, 3916, 45750, 350728, 580913, 9592346, 7103475, 31920654, 84821395, 920868874, 319077580, 1515823755, 2113445430

Basic calculations (n = 75842221)

Multiplication

n×y
n×2 151684442
n×3 227526663
n×4 303368884
n×5 379211105

Division

n÷y
n÷2 37921110.5
n÷3 25280740.333333
n÷3 18960555.25
n÷5 15168444.2

Exponentiation

ny
n2 5752042486212841
n3 4.3624767744074E+23
n4 3.3085992763198E+31
n5 2.5093151751508E+39

Nth Root

y√n
2√n 8708.7439392831
3√n 423.28903077967
4√n 93.320651194058
5√n 37.668836710351

Divisors of 75842221

1, 13, 29, 203, 377, 991, 2639, 5887, 12883, 28739, 76531, 201173, 373607, 2615249, 5834017, 75842221

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -75842220
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 75842221 can be divided by 16 positive divisors. The sum of these divisors (counting 75842221) is 1, the average is 0.0625.

Base conversion 75842221

Base System Value
2 Binary 100100001010100001010101101
3 Ternary 12021201011222011
4 Quaternary 10201110022231
5 Quinary 123403422341
6 Senary 11305321221
8 Octal 441241255
10 Decimal 75842221
12 Duodecimal 21496211
16 Hexadecimal 48542ad
20 Vigesimal 13e05b1
36 Base36 195k8d

Cryptographic Hash Functions

md5 54d0c307523e12a59f11cbe62d364b0d
sha1 0cd3c1217618d78e5d700b13944fd5fcec72788f
sha256 4068b371c8f5e3a9929ad938fe5098c9b6c0d5e589a941416264eb83e449b635
sha512 88803e815f92b5cc51d86e0c1f104e6c4f632ce653e0ff5952f41ebf94e204f8ee2b8fa8f1d66bc5c19bd84546a58b43c8a7261d30030821e52167a3793655a4
ripemd-160 a7d8e1fb07fefd13c17f975769b734236d563778

75842221 as geometric shapes

Circle

Radius = n
Diameter 151684442
Circumference 476530728.65107
Area 1.8070574417823E+16

Sphere

Radius = n
Volume 1.8273499981246E+24
Surface area 7.2282297671291E+16
Circumference 476530728.65107

Square

Length = n
Perimeter 303368884
Area 5752042486212841
Diagonal 107257097.5387

Cube

Length = n
Surface area 34512254917277046
Volume 4.3624767744074E+23
Space diagonal 131362580.13087

Equilateral Triangle

Length = n
Perimeter 227526663
Area 2.4907074583539E+15
Altitude 65681290.065434

Triangular Pyramid

Length = n
Surface area 2.4907074583539E+15
Volume 5.1412281832539E+22
Height 35752365.846233