75798749 (number)

75798749 is an odd 8-digits composite number following 75798748 and preceding 75798750. In scientific notation, it is written as 7.5798749 × 10^7. The sum of its digits is 56. It has a total of 3 prime factors and 8 positive divisors. There are 69536880 positive integers (up to 75798749) that are relatively prime to 75798749.

Interesting facts

Basic properties

Name

Name seventy-five million seven hundred ninety-eight thousand seven hundred forty-nine

Notation

Scientific notation 7.5798749 × 10^7
Engineering notation 7.5798749 × 10^6

Prime Factorization of 75798749

Prime Factorization 13 × 163 × 35771

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 75798749
Product of the distinct prime numbers

The prime factorization of 75798749 is 13 × 163 × 35771. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 75798749)

Multiplication

n×y
n×2 151597498
n×3 227396247
n×4 303194996
n×5 378993745

Division

n÷y
n÷2 37899374.5
n÷3 25266249.666667
n÷3 18949687.25
n÷5 15159749.8

Exponentiation

ny
n2 5745450349965001
n3 4.3549794896896E+23
n4 3.3010199723913E+31
n5 2.5021318433127E+39

Nth Root

y√n
2√n 8706.24769921
3√n 423.20814031426
4√n 93.307275703506
5√n 37.664517440093

Divisors of 75798749

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -75798748
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 75798749 can be divided by 8 positive divisors. The sum of these divisors (counting 75798749) is 1, the average is 0.125.

Base conversion 75798749

Base System Value
2 Binary 100100001001001100011011101
3 Ternary 12021121222100002
4 Quaternary 10201021203131
5 Quinary 123401024444
6 Senary 11304344045
8 Octal 441114335
10 Decimal 75798749
12 Duodecimal 21475025
16 Hexadecimal 48498dd
20 Vigesimal 13degh9
36 Base36 194mot

Cryptographic Hash Functions

md5 f31921754606cdb6e1b4dcb7465db896
sha1 052a7db9993348b86671b677db684c858d375d6f
sha256 22f63b5b621e60f859e47d3ab876af406d1ffea7b7ee8f6f5faccb1a5bd2b6d9
sha512 21c43857cb092f8482a93f070a93ec3c2bcb829d81c286eb3eb617368fffae37a0452618b351e777a2671a458a57c096e0f98e93fa531a38e43492459db1879a
ripemd-160 736419c08ec6af429f0086f5e38f1923a2aa5ff6

75798749 as geometric shapes

Circle

Radius = n
Diameter 151597498
Circumference 476257586.01939
Area 1.8049864611015E+16

Sphere

Radius = n
Volume 1.8242095428457E+24
Surface area 7.219945844406E+16
Circumference 476257586.01939

Square

Length = n
Perimeter 303194996
Area 5745450349965001
Diagonal 107195618.84671

Cube

Length = n
Surface area 34472702099790006
Volume 4.3549794896896E+23
Space diagonal 131287284.41816

Equilateral Triangle

Length = n
Perimeter 227396247
Area 2.4878529796259E+15
Altitude 65643642.20908

Triangular Pyramid

Length = n
Surface area 2.4878529796259E+15
Volume 5.1323925484797E+22
Height 35731872.948905