75091490 (number)

75091490 is an even 8-digits composite number following 75091489 and preceding 75091491. In scientific notation, it is written as 7.5091490 × 10^7. The sum of its digits is 35. It has a total of 4 prime factors and 16 positive divisors. There are 30000240 positive integers (up to 75091490) that are relatively prime to 75091490.

Interesting facts

Basic properties

Name

Name seventy-five million ninety-one thousand four hundred ninety

Notation

Scientific notation 7.5091490 × 10^7
Engineering notation 7.5091490 × 10^6

Prime Factorization of 75091490

Prime Factorization 2 × 5 × 919 × 8171

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 75091490
Product of the distinct prime numbers

The prime factorization of 75091490 is 2 × 5 × 919 × 8171. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 8, 99, 24, 214, 853, 9864, 5152, 28190, 32400, 676459, 76468, 1462554, 9299573, 98853146, 18196232, 774403652, 257315155, 5210582734, 6780357243

Basic calculations (n = 75091490)

Multiplication

n×y
n×2 150182980
n×3 225274470
n×4 300365960
n×5 375457450

Division

n÷y
n÷2 37545745
n÷3 25030496.666667
n÷3 18772872.5
n÷5 15018298

Exponentiation

ny
n2 5638731870420100
n3 4.2342077786033E+23
n4 3.1795297106491E+31
n5 2.3875562347191E+39

Nth Root

y√n
2√n 8665.5346055509
3√n 421.88774220315
4√n 93.088853283038
5√n 37.593966005734

Divisors of 75091490

1, 2, 5, 10, 919, 1838, 4595, 8171, 9190, 16342, 40855, 81710, 7509149, 15018298, 37545745, 75091490

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 -75091489
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 75091490 can be divided by 16 positive divisors. The sum of these divisors (counting 75091490) is 1, the average is 0.0625.

Base conversion 75091490

Base System Value
2 Binary 100011110011100111000100010
3 Ternary 12020022001011022
4 Quaternary 10132130320202
5 Quinary 123210411430
6 Senary 11241245442
8 Octal 436347042
10 Decimal 75091490
12 Duodecimal 21193882
16 Hexadecimal 479ce22
20 Vigesimal 13968ea
36 Base36 18pgyq

Cryptographic Hash Functions

md5 9a0834e3404d63be402e7f27033c3ed1
sha1 82467350d13141e88b4f61b24e51ffa1188a80a3
sha256 fae3cba22db2ae83aa991e7811aa1beb36daa183828b4d892ff90278fb833d6b
sha512 43c41d8d84560b64cd50f6f55bd192e4fa977346012b494fe94c022be363c4a3f29bb88f7c44980b6c28c9386ea83b891edade000504e812c86caf06de106eb9
ripemd-160 bb53fb4b30b2bd7bb49d7ed79d80553d8e033659

75091490 as geometric shapes

Circle

Radius = n
Diameter 150182980
Circumference 471813746.66222
Area 1.7714598619674E+16

Sphere

Radius = n
Volume 1.7736208068044E+24
Surface area 7.0858394478698E+16
Circumference 471813746.66222

Square

Length = n
Perimeter 300365960
Area 5638731870420100
Diagonal 106195403.5768

Cube

Length = n
Surface area 33832391222520600
Volume 4.2342077786033E+23
Space diagonal 130062275.89605

Equilateral Triangle

Length = n
Perimeter 225274470
Area 2.4416425224564E+15
Altitude 65031137.948025

Triangular Pyramid

Length = n
Surface area 2.4416425224564E+15
Volume 4.9900617220054E+22
Height 35398467.858935