75408040 (number)

75408040 is an even 8-digits composite number following 75408039 and preceding 75408041. In scientific notation, it is written as 7.5408040 × 10^7. The sum of its digits is 28. It has a total of 5 prime factors and 16 positive divisors. There are 30163200 positive integers (up to 75408040) that are relatively prime to 75408040.

Interesting facts

Basic properties

Name

Name seventy-five million four hundred eight thousand forty

Notation

Scientific notation 7.5408040 × 10^7
Engineering notation 7.5408040 × 10^6

Prime Factorization of 75408040

Prime Factorization 2 × 2 × 2 × 5 × 1885201

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 18852010
Product of the distinct prime numbers

The prime factorization of 75408040 is 2 × 2 × 2 × 5 × 1885201. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 8, 85, 66, 734, 189, 8520, 4598, 54755, 70617, 733976, 513648, 7638670, 258873, 10138919, 83309428, 495478615, 825885417, 1597073286, 882947626

Basic calculations (n = 75408040)

Multiplication

n×y
n×2 150816080
n×3 226224120
n×4 301632160
n×5 377040200

Division

n÷y
n÷2 37704020
n÷3 25136013.333333
n÷3 18852010
n÷5 15081608

Exponentiation

ny
n2 5686372496641600
n3 4.2879820468165E+23
n4 3.2334832170562E+31
n5 2.438306317711E+39

Nth Root

y√n
2√n 8683.7802828031
3√n 422.47973713263
4√n 93.186803157975
5√n 37.625608350359

Divisors of 75408040

1, 2, 4, 5, 8, 10, 20, 40, 1885201, 3770402, 7540804, 9426005, 15081608, 18852010, 37704020, 75408040

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -75408039
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 75408040 can be divided by 16 positive divisors. The sum of these divisors (counting 75408040) is 1, the average is 0.0625.

Base conversion 75408040

Base System Value
2 Binary 100011111101010001010101000
3 Ternary 12020220010101101
4 Quaternary 10133222022220
5 Quinary 123301024130
6 Senary 11252131144
8 Octal 437521250
10 Decimal 75408040
12 Duodecimal 21306ab4
16 Hexadecimal 47ea2a8
20 Vigesimal 13b6020
36 Base36 18w97s

Cryptographic Hash Functions

md5 111ca07ae7d0718bea48d2fe7a3cb46f
sha1 c3f1091c446fc036bfc73cb989ae77f8fd34f9e7
sha256 688da3679ce86c3198a0e994ef0a755bf891eefe195560fa8e065c4d0bbeae8e
sha512 3c832ff86a8bd4b70727e61f93b8f2e392cacb8b3961ca7e90acbd924fb3f57bd99e07cfe8850024f4fb8ecc7a4b7680a0d2489fc9b5128828d2ff639a2a5263
ripemd-160 3a0a7eb98ba6283c36b1ab087f071c95c6e99bd4

75408040 as geometric shapes

Circle

Radius = n
Diameter 150816080
Circumference 473802688.97121
Area 1.7864266061024E+16

Sphere

Radius = n
Volume 1.7961457196005E+24
Surface area 7.1457064244097E+16
Circumference 473802688.97121

Square

Length = n
Perimeter 301632160
Area 5686372496641600
Diagonal 106643072.87997

Cube

Length = n
Surface area 34118234979849600
Volume 4.2879820468165E+23
Space diagonal 130610556.57919

Equilateral Triangle

Length = n
Perimeter 226224120
Area 2.4622715187364E+15
Altitude 65305278.289593

Triangular Pyramid

Length = n
Surface area 2.4622715187364E+15
Volume 5.0534353048502E+22
Height 35547690.959991