75289984 (number)

75289984 is an even 8-digits composite number following 75289983 and preceding 75289985. In scientific notation, it is written as 7.5289984 × 10^7. The sum of its digits is 52. It has a total of 9 prime factors and 32 positive divisors. There are 29329920 positive integers (up to 75289984) that are relatively prime to 75289984.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.5289984 × 10^7
Engineering notation 7.5289984 × 10^6

Prime Factorization of 75289984

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 77 × 7639

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 1176406
Product of the distinct prime numbers

The prime factorization of 75289984 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 77 × 7639. Since it has a total of 9 prime factors.

Most popular turbo-numbers

Basic calculations (n = 75289984)

Multiplication

n×y
n×2 150579968
n×3 225869952
n×4 301159936
n×5 376449920

Division

n÷y
n÷2 37644992
n÷3 25096661.333333
n÷3 18822496
n÷5 15057996.8

Exponentiation

ny
n2 5668581690720256
n3 4.2678742479702E+23
n4 3.2132818384369E+31
n5 2.419279382034E+39

Nth Root

y√n
2√n 8676.9801198343
3√n 422.25914916594
4√n 93.150309284695
5√n 37.613819917502

Divisors of 75289984

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 -75289983
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 75289984 can be divided by 32 positive divisors. The sum of these divisors (counting 75289984) is 1, the average is 0.03125.

Base conversion 75289984

Base System Value
2 Binary 100011111001101010110000000
3 Ternary 12020200010102221
4 Quaternary 10133031112000
5 Quinary 123233234414
6 Senary 11245420424
8 Octal 437152600
10 Decimal 75289984
12 Duodecimal 2126a714
16 Hexadecimal 47cd580
20 Vigesimal 13ab4j4
36 Base36 18tq4g

Cryptographic Hash Functions

md5 f37dca26988cb63fc17b7c1efd66c002
sha1 bf98f37adb24d9cfe865bb12c3c786b4ff985122
sha256 00973593d107499f03bc127745d08d11831449004faf0f8360814742cbdee365
sha512 3b33fb3084326af482ca806c81a3028b5f9cbb600541d234f0d7c731a1f5ed5e2e934c8914a8132dc30c0600c6fc9608cc697241bea1c7b96a8052f879ca6b82
ripemd-160 16833f54af32344003ad2512446a0f8779c18994

75289984 as geometric shapes

Circle

Radius = n
Diameter 150579968
Circumference 473060921.24659
Area 1.780837459584E+16

Sphere

Radius = n
Volume 1.7877229845158E+24
Surface area 7.1233498383361E+16
Circumference 473060921.24659

Square

Length = n
Perimeter 301159936
Area 5668581690720256
Diagonal 106476116.48365

Cube

Length = n
Surface area 34011490144321536
Volume 4.2678742479702E+23
Space diagonal 130406077.58905

Equilateral Triangle

Length = n
Perimeter 225869952
Area 2.4545678737955E+15
Altitude 65203038.794524

Triangular Pyramid

Length = n
Surface area 2.4545678737955E+15
Volume 5.029738036652E+22
Height 35492038.827884