75476989 (number)

75476989 is an odd 8-digits composite number following 75476988 and preceding 75476990. In scientific notation, it is written as 7.5476989 × 10^7. The sum of its digits is 55. It has a total of 3 prime factors and 8 positive divisors. There are 63053424 positive integers (up to 75476989) that are relatively prime to 75476989.

Interesting facts

Basic properties

Name

Name seventy-five million four hundred seventy-six thousand nine hundred eighty-nine

Notation

Scientific notation 7.5476989 × 10^7
Engineering notation 7.5476989 × 10^6

Prime Factorization of 75476989

Prime Factorization 7 × 7493 × 1439

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 75476989
Product of the distinct prime numbers

The prime factorization of 75476989 is 7 × 7493 × 1439. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 75476989)

Multiplication

n×y
n×2 150953978
n×3 226430967
n×4 301907956
n×5 377384945

Division

n÷y
n÷2 37738494.5
n÷3 25158996.333333
n÷3 18869247.25
n÷5 15095397.8

Exponentiation

ny
n2 5696775868506121
n3 4.299754895627E+23
n4 3.2453255295994E+31
n5 2.4494739929899E+39

Nth Root

y√n
2√n 8687.7493633276
3√n 422.6084620526
4√n 93.208097091013
5√n 37.632486396188

Divisors of 75476989

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 -75476988
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 75476989 can be divided by 8 positive divisors. The sum of these divisors (counting 75476989) is 1, the average is 0.125.

Base conversion 75476989

Base System Value
2 Binary 100011111111010111111111101
3 Ternary 12021000121222001
4 Quaternary 10133322333331
5 Quinary 123310230424
6 Senary 11253422301
8 Octal 437727775
10 Decimal 75476989
12 Duodecimal 2133a991
16 Hexadecimal 47faffd
20 Vigesimal 13bec99
36 Base36 18xqf1

Cryptographic Hash Functions

md5 b97382edadccfece93b0cb49a49c0ca9
sha1 3aa283b266ec3af8d877ee658b18e51eb8ebedcf
sha256 715aba49b3e76d503598803d9ed5ce8f93b7b8b5c09b08acdce834c9c748c69a
sha512 05ae04c93c5f4ee7adf503c50cd5f3e6e0a388c7e983883addb775d8c4dffa9faf56f5b2f865c20cca9f990ce7d2f8f8211deaba69803e0dd4248a19b987bffc
ripemd-160 f5122506fe0ac5e6a32270749e87a412ac8f81fe

75476989 as geometric shapes

Circle

Radius = n
Diameter 150953978
Circumference 474235908.31496
Area 1.7896949217646E+16

Sphere

Radius = n
Volume 1.8010771189785E+24
Surface area 7.1587796870586E+16
Circumference 474235908.31496

Square

Length = n
Perimeter 301907956
Area 5696775868506121
Diagonal 106740581.49088

Cube

Length = n
Surface area 34180655211036726
Volume 4.299754895627E+23
Space diagonal 130729979.75032

Equilateral Triangle

Length = n
Perimeter 226430967
Area 2.4667763108962E+15
Altitude 65364989.875159

Triangular Pyramid

Length = n
Surface area 2.4667763108962E+15
Volume 5.0673097402299E+22
Height 35580193.830295