75290400 (number)

75290400 is an even 8-digits composite number following 75290399 and preceding 75290401. In scientific notation, it is written as 7.5290400 × 10^7. The sum of its digits is 27. It has a total of 8 prime factors and 48 positive divisors. There are 20075520 positive integers (up to 75290400) that are relatively prime to 75290400.

Interesting facts

Basic properties

Name

Name seventy-five million two hundred ninety thousand four hundred

Notation

Scientific notation 7.5290400 × 10^7
Engineering notation 7.5290400 × 10^6

Prime Factorization of 75290400

Prime Factorization 2 × 2 × 2 × 2 × 2 × 9 × 25 × 10457

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 4705650
Product of the distinct prime numbers

The prime factorization of 75290400 is 2 × 2 × 2 × 2 × 2 × 9 × 25 × 10457. Since it has a total of 8 prime factors.

Most popular turbo-numbers

7, 7, 64, 96, 893, 754, 3562, 1931, 55980, 28450, 230119, 449468, 8523738, 3018986, 45438485, 61873642, 864727489, 751733495, 7361356590, 8438722887

Basic calculations (n = 75290400)

Multiplication

n×y
n×2 150580800
n×3 225871200
n×4 301161600
n×5 376452000

Division

n÷y
n÷2 37645200
n÷3 25096800
n÷3 18822600
n÷5 15058080

Exponentiation

ny
n2 5668644332160000
n3 4.2679449922606E+23
n4 3.213352856453E+31
n5 2.4193462190349E+39

Nth Root

y√n
2√n 8677.0040912748
3√n 422.2599268678
4√n 93.150437955357
5√n 37.613861482964

Divisors of 75290400

1, 2, 4, 8, 9, 16, 18, 25, 32, 36, 50, 72, 100, 144, 200, 225, 288, 400, 450, 800, 900, 1800, 3600, 7200, 10457, 20914, 41828, 83656, 94113, 167312, 188226, 261425, 334624, 376452, 522850, 752904, 1045700, 1505808, 2091400, 2352825, 3011616, 4182800, 4705650, 8365600, 9411300, 18822600, 37645200, 75290400

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -75290399
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 75290400 can be divided by 48 positive divisors. The sum of these divisors (counting 75290400) is 1, the average is 0.020833333333333.

Base conversion 75290400

Base System Value
2 Binary 100011111001101011100100000
3 Ternary 12020200011000100
4 Quaternary 10133031130200
5 Quinary 123233243100
6 Senary 11245422400
8 Octal 437153440
10 Decimal 75290400
12 Duodecimal 2126aa00
16 Hexadecimal 47cd720
20 Vigesimal 13ab600
36 Base36 18tqg0

Cryptographic Hash Functions

md5 b8be0384d0c4ce85cc3a1828523b121d
sha1 c6d66eb78e643faadebb8630d8203fcb682d6459
sha256 d36626484ed63a2ac4893eaa1dd014a0c238c059e185dd0d6a90f178982c4c49
sha512 57a41b541aea7e5b3837d58a887118dc26067bafb1b305e29b36e2a6b0ec02b441f7699af3b04c8b892c94de04d27d031f58a202790ad2d862d10c13bbcc721b
ripemd-160 e2b8212b8d0a84d0853ed589c5ce16b8ac894cc1

75290400 as geometric shapes

Circle

Radius = n
Diameter 150580800
Circumference 473063535.05167
Area 1.7808571389727E+16

Sphere

Radius = n
Volume 1.7877526178148E+24
Surface area 7.1234285558909E+16
Circumference 473063535.05167

Square

Length = n
Perimeter 301161600
Area 5668644332160000
Diagonal 106476704.7965

Cube

Length = n
Surface area 34011865992960000
Volume 4.2679449922606E+23
Space diagonal 130406798.12218

Equilateral Triangle

Length = n
Perimeter 225871200
Area 2.4545949983346E+15
Altitude 65203399.061092

Triangular Pyramid

Length = n
Surface area 2.4545949983346E+15
Volume 5.0298214095977E+22
Height 35492234.932165