75404865 (number)

75404865 is an odd 8-digits composite number following 75404864 and preceding 75404866. In scientific notation, it is written as 7.5404865 × 10^7. The sum of its digits is 39. It has a total of 5 prime factors and 24 positive divisors. There are 38911200 positive integers (up to 75404865) that are relatively prime to 75404865.

Interesting facts

Basic properties

Name

Name seventy-five million four hundred four thousand eight hundred sixty-five

Notation

Scientific notation 7.5404865 × 10^7
Engineering notation 7.5404865 × 10^6

Prime Factorization of 75404865

Prime Factorization 5 × 3 × 31 × 31 × 5231

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 2432415
Product of the distinct prime numbers

The prime factorization of 75404865 is 5 × 3 × 31 × 31 × 5231. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 2, 22, 100, 436, 915, 7995, 4805, 6033, 9438, 984060, 17199, 7468364, 1742575, 21967829, 45627646, 327654420, 93336816, 7437075381, 2415541313

Basic calculations (n = 75404865)

Multiplication

n×y
n×2 150809730
n×3 226214595
n×4 301619460
n×5 377024325

Division

n÷y
n÷2 37702432.5
n÷3 25134955
n÷3 18851216.25
n÷5 15080973

Exponentiation

ny
n2 5685893665668225
n3 4.2874404426407E+23
n4 3.2329386777286E+31
n5 2.437793045474E+39

Nth Root

y√n
2√n 8683.5974687914
3√n 422.47380764999
4√n 93.185822252054
5√n 37.625291505316

Divisors of 75404865

1, 3, 5, 15, 31, 93, 155, 465, 961, 2883, 4805, 5231, 14415, 15693, 26155, 78465, 162161, 486483, 810805, 2432415, 5026991, 15080973, 25134955, 75404865

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -75404864
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 75404865 can be divided by 24 positive divisors. The sum of these divisors (counting 75404865) is 1, the average is 0.041666666666667.

Base conversion 75404865

Base System Value
2 Binary 100011111101001011001000001
3 Ternary 12020212222000210
4 Quaternary 10133221121001
5 Quinary 123300423430
6 Senary 11252104333
8 Octal 437513101
10 Decimal 75404865
12 Duodecimal 213050a9
16 Hexadecimal 47e9641
20 Vigesimal 13b5c35
36 Base36 18w6rl

Cryptographic Hash Functions

md5 9f89b97c9ce43c5889d4f96dd1e829d7
sha1 a5ce82c67396e6863507c2efe040a1f16e7cc0cd
sha256 0cde07f20a3cb5fbefb56f59d6445ac64f51f63678d8f260f571b35c19215b5a
sha512 3317215fd384a0f2c1036682cb5898c9ff6309b11f14857143d090abf676441e1afe38ca2da15176e877a8c1aaab29803bf1190aa696abecb0e5a1c3f311642b
ripemd-160 53e0d10819133e4e0c35a356ee50d2bc4ff22734

75404865 as geometric shapes

Circle

Radius = n
Diameter 150809730
Circumference 473782739.85786
Area 1.7862761769156E+16

Sphere

Radius = n
Volume 1.7959188529738E+24
Surface area 7.1451047076624E+16
Circumference 473782739.85786

Square

Length = n
Perimeter 301619460
Area 5685893665668225
Diagonal 106638582.75191

Cube

Length = n
Surface area 34115361994009350
Volume 4.2874404426407E+23
Space diagonal 130605057.31787

Equilateral Triangle

Length = n
Perimeter 226214595
Area 2.4620641788429E+15
Altitude 65302528.658936

Triangular Pyramid

Length = n
Surface area 2.4620641788429E+15
Volume 5.0527970182078E+22
Height 35546194.250637