75662021 (number)

75662021 is an odd 8-digits composite number following 75662020 and preceding 75662022. In scientific notation, it is written as 7.5662021 × 10^7. The sum of its digits is 29. It has a total of 2 prime factors and 4 positive divisors. There are 74421600 positive integers (up to 75662021) that are relatively prime to 75662021.

Interesting facts

Basic properties

Name

Name seventy-five million six hundred sixty-two thousand twenty-one

Notation

Scientific notation 7.5662021 × 10^7
Engineering notation 7.5662021 × 10^6

Prime Factorization of 75662021

Prime Factorization 61 × 1240361

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 75662021
Product of the distinct prime numbers

The prime factorization of 75662021 is 61 × 1240361. Since it has a total of 2 prime factors.

Most popular turbo-numbers

1, 10, 8, 79, 665, 664, 9984, 2835, 79203, 52699, 11877, 84179, 9646502, 6839593, 79405762, 383868, 459428830, 38727156, 1184035126, 7974949341

Basic calculations (n = 75662021)

Multiplication

n×y
n×2 151324042
n×3 226986063
n×4 302648084
n×5 378310105

Division

n÷y
n÷2 37831010.5
n÷3 25220673.666667
n÷3 18915505.25
n÷5 15132404.2

Exponentiation

ny
n2 5724741421804441
n3 4.3314550567614E+23
n4 3.2772664346524E+31
n5 2.4796460180126E+39

Nth Root

y√n
2√n 8698.3918628675
3√n 422.95352208383
4√n 93.265169612603
5√n 37.650919553651

Divisors of 75662021

1, 61, 1240361, 75662021

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -75662020
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 75662021 can be divided by 4 positive divisors. The sum of these divisors (counting 75662021) is 1, the average is 0.25.

Base conversion 75662021

Base System Value
2 Binary 100100000101000001011000101
3 Ternary 12021101000210002
4 Quaternary 10200220023011
5 Quinary 123332141041
6 Senary 11301411045
8 Octal 440501305
10 Decimal 75662021
12 Duodecimal 21409a85
16 Hexadecimal 48282c5
20 Vigesimal 13chf11
36 Base36 191p6t

Cryptographic Hash Functions

md5 a91a1976a086a357ee0ae88fbbc61341
sha1 43ba96ff882b3ba7da1607a0721d8b1f603e0d55
sha256 41c421c7792276fa1ee835c150c26d1691ad73461704b28406402107f95f5d5e
sha512 422600f0c55b539531380f85be40d94e3e509b7d7445c0e3196ba6d84254f4067e9c948658ef566be49129768ca7c6c0191b47f87cebe94121f01b24344e6565
ripemd-160 fad0137e7b5200b9c2ac685e41d74579a76444f4

75662021 as geometric shapes

Circle

Radius = n
Diameter 151324042
Circumference 475398498.65871
Area 1.7984805594442E+16

Sphere

Radius = n
Volume 1.8143556514235E+24
Surface area 7.1939222377768E+16
Circumference 475398498.65871

Square

Length = n
Perimeter 302648084
Area 5724741421804441
Diagonal 107002256.25476

Cube

Length = n
Surface area 34348448530826646
Volume 4.3314550567614E+23
Space diagonal 131050464.57534

Equilateral Triangle

Length = n
Perimeter 226986063
Area 2.4788857506898E+15
Altitude 65525232.287672

Triangular Pyramid

Length = n
Surface area 2.4788857506898E+15
Volume 5.1046687384012E+22
Height 35667418.751586