75431378 (number)

75431378 is an even 8-digits composite number following 75431377 and preceding 75431379. In scientific notation, it is written as 7.5431378 × 10^7. The sum of its digits is 38. It has a total of 5 prime factors and 32 positive divisors. There are 32824960 positive integers (up to 75431378) that are relatively prime to 75431378.

Interesting facts

Basic properties

Name

Name seventy-five million four hundred thirty-one thousand three hundred seventy-eight

Notation

Scientific notation 7.5431378 × 10^7
Engineering notation 7.5431378 × 10^6

Prime Factorization of 75431378

Prime Factorization 2 × 11 × 29 × 863 × 137

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 75431378
Product of the distinct prime numbers

The prime factorization of 75431378 is 2 × 11 × 29 × 863 × 137. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 10, 9, 63, 521, 775, 5069, 4834, 3212, 61870, 62246, 494713, 3949627, 836297, 77655540, 51661465, 357101078, 639818992, 8252271232, 8625006151

Basic calculations (n = 75431378)

Multiplication

n×y
n×2 150862756
n×3 226294134
n×4 301725512
n×5 377156890

Division

n÷y
n÷2 37715689
n÷3 25143792.666667
n÷3 18857844.5
n÷5 15086275.6

Exponentiation

ny
n2 5689892786978884
n3 4.2919645359408E+23
n4 3.2374879927314E+31
n5 2.4420818055019E+39

Nth Root

y√n
2√n 8685.1239484535
3√n 422.52331699099
4√n 93.194012406664
5√n 37.627937008582

Divisors of 75431378

1, 2, 11, 22, 29, 58, 137, 274, 319, 638, 863, 1507, 1726, 3014, 3973, 7946, 9493, 18986, 25027, 43703, 50054, 87406, 118231, 236462, 275297, 550594, 1300541, 2601082, 3428699, 6857398, 37715689, 75431378

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -75431377
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 75431378 can be divided by 32 positive divisors. The sum of these divisors (counting 75431378) is 1, the average is 0.03125.

Base conversion 75431378

Base System Value
2 Binary 100011111101111110111010010
3 Ternary 12020221022101202
4 Quaternary 10133233313102
5 Quinary 123302301003
6 Senary 11252431202
8 Octal 437576722
10 Decimal 75431378
12 Duodecimal 21318502
16 Hexadecimal 47efdd2
20 Vigesimal 13b8i8i
36 Base36 18wr82

Cryptographic Hash Functions

md5 cdcf63a7d6ff293a438f308494cf092f
sha1 b3b2159a596cef902dc2e35b6bb69ab24308e49b
sha256 79ce7f68b046f1764a2dab8bb598820bd445e9995a46c67a021283def0a938d6
sha512 c6c72831a53f34c1b4d9ead7ea2504d1969556685c152e1cbe052efea00fdddeb7b04f783afaed64140bbc4f4fcb6f7f89c0ec539384619adfc27733a5082b29
ripemd-160 00640312cae4901245380a95cd7674f93db941b8

75431378 as geometric shapes

Circle

Radius = n
Diameter 150862756
Circumference 473949325.94991
Area 1.7875325379286E+16

Sphere

Radius = n
Volume 1.7978139007439E+24
Surface area 7.1501301517146E+16
Circumference 473949325.94991

Square

Length = n
Perimeter 301725512
Area 5689892786978884
Diagonal 106676077.79609

Cube

Length = n
Surface area 34139356721873304
Volume 4.2919645359408E+23
Space diagonal 130650979.18093

Equilateral Triangle

Length = n
Perimeter 226294134
Area 2.4637958491668E+15
Altitude 65325489.590467

Triangular Pyramid

Length = n
Surface area 2.4637958491668E+15
Volume 5.0581287132932E+22
Height 35558692.598697