75439739 (number)

75439739 is an odd 8-digits prime number following 75439738 and preceding 75439740. In scientific notation, it is written as 7.5439739 × 10^7. The sum of its digits is 47. It has a total of 1 prime factors and 2 positive divisors. There are 75439738 positive integers (up to 75439739) that are relatively prime to 75439739.

Interesting facts

Basic properties

Name

Name seventy-five million four hundred thirty-nine thousand seven hundred thirty-nine

Notation

Scientific notation 7.5439739 × 10^7
Engineering notation 7.5439739 × 10^6

Prime Factorization of 75439739

Prime Factorization 75439739

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 75439739
Product of the distinct prime numbers

The prime factorization of 75439739 is 75439739. Since it has a total of 1 prime factors.

Most popular turbo-numbers

7, 4, 72, 86, 935, 415, 1799, 1132, 31071, 92506, 87174, 813482, 6477698, 3389818, 89627805, 14583454, 639831178, 804472509, 5451496221, 1189814274

Basic calculations (n = 75439739)

Multiplication

n×y
n×2 150879478
n×3 226319217
n×4 301758956
n×5 377198695

Division

n÷y
n÷2 37719869.5
n÷3 25146579.666667
n÷3 18859934.75
n÷5 15087947.8

Exponentiation

ny
n2 5691154220388121
n3 4.2933918899483E+23
n4 3.2389236360242E+31
n5 2.4434355374259E+39

Nth Root

y√n
2√n 8685.6052753968
3√n 422.53892758979
4√n 93.196594762882
5√n 37.628771126271

Divisors of 75439739

1, 75439739

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 75439740
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 37719870
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 8685.6053329633
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999999734888
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 75439739 can be divided by 2 positive divisors. The sum of these divisors (counting 75439739) is 75439740, the average is 37719870.

Base conversion 75439739

Base System Value
2 Binary 100011111110001111001111011
3 Ternary 12020221201212102
4 Quaternary 10133301321323
5 Quinary 123303032424
6 Senary 11252534015
8 Octal 437617173
10 Decimal 75439739
12 Duodecimal 2132130b
16 Hexadecimal 47f1e7b
20 Vigesimal 13b9j6j
36 Base36 18wxob

Cryptographic Hash Functions

md5 de63bde8da321d5a9066d11caf51a006
sha1 a8a50f5cac29614e2d20ff4afd4c9ce97df549c4
sha256 f293f800a3cd97de50f53caff7b16be53f811a3c7ec57bd47d03482da867a19e
sha512 65b4ae3427e9ef4611b5f9290aa49f949b8962bf3222c2b16df1b7a3a8c3869ee4ea46c1ef005046c4c1f146cf9ccc02c1390c88e02de6d68db5ac425747838e
ripemd-160 a4c428968819a759e065ad783327d4562a97babb

75439739 as geometric shapes

Circle

Radius = n
Diameter 150879478
Circumference 474001859.66226
Area 1.7879288289218E+16

Sphere

Radius = n
Volume 1.7984117893925E+24
Surface area 7.1517153156871E+16
Circumference 474001859.66226

Square

Length = n
Perimeter 301758956
Area 5691154220388121
Diagonal 106687902.03569

Cube

Length = n
Surface area 34146925322328726
Volume 4.2933918899483E+23
Space diagonal 130665460.85774

Equilateral Triangle

Length = n
Perimeter 226319217
Area 2.4643420658556E+15
Altitude 65332730.428868

Triangular Pyramid

Length = n
Surface area 2.4643420658556E+15
Volume 5.0598108661229E+22
Height 35562634.011896