75840972 (number)

75840972 is an even 8-digits composite number following 75840971 and preceding 75840973. In scientific notation, it is written as 7.5840972 × 10^7. The sum of its digits is 42. It has a total of 5 prime factors and 24 positive divisors. There are 24596928 positive integers (up to 75840972) that are relatively prime to 75840972.

Interesting facts

Basic properties

Name

Name seventy-five million eight hundred forty thousand nine hundred seventy-two

Notation

Scientific notation 7.5840972 × 10^7
Engineering notation 7.5840972 × 10^6

Prime Factorization of 75840972

Prime Factorization 2 × 2 × 3 × 37 × 170813

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 37920486
Product of the distinct prime numbers

The prime factorization of 75840972 is 2 × 2 × 3 × 37 × 170813. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 7, 58, 40, 709, 179, 121, 5609, 33131, 40896, 701183, 775297, 4070552, 5709679, 55441749, 68486532, 905113192, 600208579, 5449940333, 9672408172

Basic calculations (n = 75840972)

Multiplication

n×y
n×2 151681944
n×3 227522916
n×4 303363888
n×5 379204860

Division

n÷y
n÷2 37920486
n÷3 25280324
n÷3 18960243
n÷5 15168194.4

Exponentiation

ny
n2 5751853033904784
n3 4.3622612489249E+23
n4 3.308381332364E+31
n5 2.5091085599314E+39

Nth Root

y√n
2√n 8708.6722294504
3√n 423.28670713595
4√n 93.320266981242
5√n 37.668712640442

Divisors of 75840972

1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 222, 444, 170813, 341626, 512439, 683252, 1024878, 2049756, 6320081, 12640162, 18960243, 25280324, 37920486, 75840972

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -75840971
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 75840972 can be divided by 24 positive divisors. The sum of these divisors (counting 75840972) is 1, the average is 0.041666666666667.

Base conversion 75840972

Base System Value
2 Binary 100100001010011110111001100
3 Ternary 12021201010020220
4 Quaternary 10201103313030
5 Quinary 123403402342
6 Senary 11305311340
8 Octal 441236714
10 Decimal 75840972
12 Duodecimal 21495550
16 Hexadecimal 4853dcc
20 Vigesimal 13e028c
36 Base36 195j9o

Cryptographic Hash Functions

md5 d0dd7c6f45c6a42a34243e3a75688ccb
sha1 5e5db361768a34cf024dc1cfc2eb1a9b984246dd
sha256 74832ec0461c49f5803f7e54c95a2ee5d597f99b3cd902a9b5e7bd2dc59a6c71
sha512 42e1ea9cd582f35ce722a7d505549b8f20f7549e81f666ab3b807188cde16337d8cd5c9790178db13a3eda573db9bd56914cd998dd8f2e107c9703ef9e5bdee0
ripemd-160 cf1d01dd408cb490c588410da03f7c73b515ac20

75840972 as geometric shapes

Circle

Radius = n
Diameter 151681944
Circumference 476522880.95262
Area 1.8069979235843E+16

Sphere

Radius = n
Volume 1.8272597190216E+24
Surface area 7.2279916943374E+16
Circumference 476522880.95262

Square

Length = n
Perimeter 303363888
Area 5751853033904784
Diagonal 107255331.18596

Cube

Length = n
Surface area 34511118203428704
Volume 4.3622612489249E+23
Space diagonal 131360416.79941

Equilateral Triangle

Length = n
Perimeter 227522916
Area 2.4906254230981E+15
Altitude 65680208.399704

Triangular Pyramid

Length = n
Surface area 2.4906254230981E+15
Volume 5.1409741840368E+22
Height 35751777.061986