75078994 (number)

75078994 is an even 8-digits composite number following 75078993 and preceding 75078995. In scientific notation, it is written as 7.5078994 × 10^7. The sum of its digits is 49. It has a total of 5 prime factors and 32 positive divisors. There are 34043328 positive integers (up to 75078994) that are relatively prime to 75078994.

Interesting facts

Basic properties

Name

Name seventy-five million seventy-eight thousand nine hundred ninety-four

Notation

Scientific notation 7.5078994 × 10^7
Engineering notation 7.5078994 × 10^6

Prime Factorization of 75078994

Prime Factorization 2 × 67 × 19 × 37 × 797

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 75078994
Product of the distinct prime numbers

The prime factorization of 75078994 is 2 × 67 × 19 × 37 × 797. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 8, 44, 20, 153, 409, 7420, 7515, 72030, 29833, 381203, 270367, 5668674, 8140499, 54914143, 49764814, 5348156, 535634724, 6946463033, 8836678939

Basic calculations (n = 75078994)

Multiplication

n×y
n×2 150157988
n×3 225236982
n×4 300315976
n×5 375394970

Division

n÷y
n÷2 37539497
n÷3 25026331.333333
n÷3 18769748.5
n÷5 15015798.8

Exponentiation

ny
n2 5636855340052036
n3 4.2320942825463E+23
n4 3.1774138124673E+31
n5 2.3855703256175E+39

Nth Root

y√n
2√n 8664.8135582943
3√n 421.86433874475
4√n 93.084980304527
5√n 37.592714717546

Divisors of 75078994

1, 2, 19, 37, 38, 67, 74, 134, 703, 797, 1273, 1406, 1594, 2479, 2546, 4958, 15143, 29489, 30286, 47101, 53399, 58978, 94202, 106798, 560291, 1014581, 1120582, 1975763, 2029162, 3951526, 37539497, 75078994

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 -75078993
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 75078994 can be divided by 32 positive divisors. The sum of these divisors (counting 75078994) is 1, the average is 0.03125.

Base conversion 75078994

Base System Value
2 Binary 100011110011001110101010010
3 Ternary 12020021102000111
4 Quaternary 10132121311102
5 Quinary 123210011434
6 Senary 11241111534
8 Octal 436316522
10 Decimal 75078994
12 Duodecimal 211885aa
16 Hexadecimal 4799d52
20 Vigesimal 1394h9e
36 Base36 18p7bm

Cryptographic Hash Functions

md5 85218a14444a04dd3c4f0092203f8b24
sha1 8a6913c34ec47df19147e9efed2787e4968dfc1a
sha256 9d75ea3798f85a473fd42961e9189d23946b65f70e748520ef671d218311f4e6
sha512 2b29580fb8a2b89e25a8ab914eaf054afddb9056f764f05c9d09bb5cf1a81db9e588552e7029c215743b65080a86a75e1a3eae046687e4c904a2fce53dfeb07f
ripemd-160 662979952030f9c766e515ffc1de2a57b5aac689

75078994 as geometric shapes

Circle

Radius = n
Diameter 150157988
Circumference 471735231.97862
Area 1.7708703325656E+16

Sphere

Radius = n
Volume 1.7727355076463E+24
Surface area 7.0834813302623E+16
Circumference 471735231.97862

Square

Length = n
Perimeter 300315976
Area 5636855340052036
Diagonal 106177731.56413

Cube

Length = n
Surface area 33821132040312216
Volume 4.2320942825463E+23
Space diagonal 130040632.18916

Equilateral Triangle

Length = n
Perimeter 225236982
Area 2.4408299609715E+15
Altitude 65020316.094579

Triangular Pyramid

Length = n
Surface area 2.4408299609715E+15
Volume 4.9875709430156E+22
Height 35392577.188043