75038448 (number)

75038448 is an even 8-digits composite number following 75038447 and preceding 75038449. In scientific notation, it is written as 7.5038448 × 10^7. The sum of its digits is 39. It has a total of 7 prime factors and 40 positive divisors. There are 23696064 positive integers (up to 75038448) that are relatively prime to 75038448.

Interesting facts

Basic properties

Name

Name seventy-five million thirty-eight thousand four hundred forty-eight

Notation

Scientific notation 7.5038448 × 10^7
Engineering notation 7.5038448 × 10^6

Prime Factorization of 75038448

Prime Factorization 2 × 2 × 2 × 2 × 3 × 19 × 82279

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 9379806
Product of the distinct prime numbers

The prime factorization of 75038448 is 2 × 2 × 2 × 2 × 3 × 19 × 82279. Since it has a total of 7 prime factors.

Most popular turbo-numbers

3, 1, 4, 55, 385, 261, 1282, 3894, 24159, 56124, 573337, 19760, 2209076, 3266607, 71405615, 83434199, 304941851, 526961748, 2757999320, 9131365570

Basic calculations (n = 75038448)

Multiplication

n×y
n×2 150076896
n×3 225115344
n×4 300153792
n×5 375192240

Division

n÷y
n÷2 37519224
n÷3 25012816
n÷3 18759612
n÷5 15007689.6

Exponentiation

ny
n2 5630768678248704
n3 4.2252414266279E+23
n4 3.1705555907947E+31
n5 2.3791357083095E+39

Nth Root

y√n
2√n 8662.4735497432
3√n 421.7883832272
4√n 93.072410249994
5√n 37.588653492167

Divisors of 75038448

1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 456, 912, 82279, 164558, 246837, 329116, 493674, 658232, 987348, 1316464, 1563301, 1974696, 3126602, 3949392, 4689903, 6253204, 9379806, 12506408, 18759612, 25012816, 37519224, 75038448

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -75038447
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 75038448 can be divided by 40 positive divisors. The sum of these divisors (counting 75038448) is 1, the average is 0.025.

Base conversion 75038448

Base System Value
2 Binary 100011110001111111011110000
3 Ternary 12020012100101210
4 Quaternary 10132033323300
5 Quinary 123202212243
6 Senary 11240200120
8 Octal 436177360
10 Decimal 75038448
12 Duodecimal 21169040
16 Hexadecimal 478fef0
20 Vigesimal 138jg28
36 Base36 18oc1c

Cryptographic Hash Functions

md5 a081141df194520eee3d902c569ac0b7
sha1 b17492fcbe02fed2f63fb0c7a7f298cb3eb1ca71
sha256 0d71457b259be55483ea999986b4d8b38c237705baf4f48c65e8b06cf20b09e1
sha512 e9220bb9211b6034597f0c107829336fd1a130c8428e360c75f9c763c06c8e1eabcfe6fffad16e6bcee9091ea57615aff916d26ec6d9de8f250344de006dd4f5
ripemd-160 36ee0b7161167de921ab4b1f1558ba5804f086b9

75038448 as geometric shapes

Circle

Radius = n
Diameter 150076896
Circumference 471480473.94716
Area 1.768958151365E+16

Sphere

Radius = n
Volume 1.7698649900717E+24
Surface area 7.0758326054599E+16
Circumference 471480473.94716

Square

Length = n
Perimeter 300153792
Area 5630768678248704
Diagonal 106120390.86103

Cube

Length = n
Surface area 33784612069492224
Volume 4.2252414266279E+23
Space diagonal 129970404.45712

Equilateral Triangle

Length = n
Perimeter 225115344
Area 2.4381943590986E+15
Altitude 64985202.228558

Triangular Pyramid

Length = n
Surface area 2.4381943590986E+15
Volume 4.9794947748649E+22
Height 35373463.620343