75085820 (number)

75085820 is an even 8-digits composite number following 75085819 and preceding 75085821. In scientific notation, it is written as 7.5085820 × 10^7. The sum of its digits is 35. It has a total of 4 prime factors and 12 positive divisors. There are 30034320 positive integers (up to 75085820) that are relatively prime to 75085820.

Interesting facts

Basic properties

Name

Name seventy-five million eighty-five thousand eight hundred twenty

Notation

Scientific notation 7.5085820 × 10^7
Engineering notation 7.5085820 × 10^6

Prime Factorization of 75085820

Prime Factorization 2 × 2 × 5 × 3754291

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 37542910
Product of the distinct prime numbers

The prime factorization of 75085820 is 2 × 2 × 5 × 3754291. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 1, 43, 35, 843, 933, 5862, 6994, 22452, 47347, 721854, 503063, 8680827, 1048217, 34546211, 94548046, 392548776, 971906159, 7994170618, 1252450470

Basic calculations (n = 75085820)

Multiplication

n×y
n×2 150171640
n×3 225257460
n×4 300343280
n×5 375429100

Division

n÷y
n÷2 37542910
n÷3 25028606.666667
n÷3 18771455
n÷5 15017164

Exponentiation

ny
n2 5637880365072400
n3 4.2332487027336E+23
n4 3.1785695010869E+31
n5 2.386654974161E+39

Nth Root

y√n
2√n 8665.2074412561
3√n 421.87712331807
4√n 93.087095997545
5√n 37.593398260373

Divisors of 75085820

1, 2, 4, 5, 10, 20, 3754291, 7508582, 15017164, 18771455, 37542910, 75085820

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -75085819
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 75085820 can be divided by 12 positive divisors. The sum of these divisors (counting 75085820) is 1, the average is 0.083333333333333.

Base conversion 75085820

Base System Value
2 Binary 100011110011011011111111100
3 Ternary 12020021202101022
4 Quaternary 10132123133330
5 Quinary 123210221240
6 Senary 11241203312
8 Octal 436333774
10 Decimal 75085820
12 Duodecimal 21190538
16 Hexadecimal 479b7fc
20 Vigesimal 1395eb0
36 Base36 18pcl8

Cryptographic Hash Functions

md5 3ca83851a6ca7ba80cdbea79b2a8861b
sha1 05b817d6c0a1e93b3f59908f003cb77fc0acd73b
sha256 b91c0b6edeae302d3a460b62c096fc00a0ba1bfbbd859d1f5575324ee9ba480e
sha512 29728908bcd5a9b12e16fd14155a98b515a4e0fb7d039cb0ec481ce2e4112de2a3593043bbd408b8fe856fec663bae96f4324afdb53b3c46cfb7344ac32fae91
ripemd-160 4428833ac533e4796eae9d4d11ac470aec390419

75085820 as geometric shapes

Circle

Radius = n
Diameter 150171640
Circumference 471778121.00153
Area 1.771192353673E+16

Sphere

Radius = n
Volume 1.7732190700435E+24
Surface area 7.0847694146918E+16
Circumference 471778121.00153

Square

Length = n
Perimeter 300343280
Area 5637880365072400
Diagonal 106187384.9859

Cube

Length = n
Surface area 33827282190434400
Volume 4.2332487027336E+23
Space diagonal 130052455.16797

Equilateral Triangle

Length = n
Perimeter 225257460
Area 2.4412738098251E+15
Altitude 65026227.583986

Triangular Pyramid

Length = n
Surface area 2.4412738098251E+15
Volume 4.9889314402535E+22
Height 35395794.995302