75746640 (number)

75746640 is an even 8-digits composite number following 75746639 and preceding 75746641. In scientific notation, it is written as 7.5746640 × 10^7. The sum of its digits is 39. It has a total of 6 prime factors and 20 positive divisors. There are 19545600 positive integers (up to 75746640) that are relatively prime to 75746640.

Interesting facts

Basic properties

Name

Name seventy-five million seven hundred forty-six thousand six hundred forty

Notation

Scientific notation 7.5746640 × 10^7
Engineering notation 7.5746640 × 10^6

Prime Factorization of 75746640

Prime Factorization 2 × 2 × 2 × 2 × 465 × 10181

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 9468330
Product of the distinct prime numbers

The prime factorization of 75746640 is 2 × 2 × 2 × 2 × 465 × 10181. Since it has a total of 6 prime factors.

Most popular turbo-numbers

10, 8, 37, 54, 928, 765, 3483, 8828, 49451, 70360, 418561, 867726, 9834616, 9808802, 65372828, 66486034, 723537975, 23127670, 8134055714, 5473669831

Basic calculations (n = 75746640)

Multiplication

n×y
n×2 151493280
n×3 227239920
n×4 302986560
n×5 378733200

Division

n÷y
n÷2 37873320
n÷3 25248880
n÷3 18936660
n÷5 15149328

Exponentiation

ny
n2 5737553471289600
n3 4.3460039727052E+23
n4 3.2919519835907E+31
n5 2.4935430179833E+39

Nth Root

y√n
2√n 8703.2545636675
3√n 423.11113779662
4√n 93.291235192099
5√n 37.65933740667

Divisors of 75746640

1, 2, 4, 8, 16, 465, 930, 1860, 3720, 7440, 10181, 20362, 40724, 81448, 162896, 4734165, 9468330, 18936660, 37873320, 75746640

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -75746639
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 75746640 can be divided by 20 positive divisors. The sum of these divisors (counting 75746640) is 1, the average is 0.05.

Base conversion 75746640

Base System Value
2 Binary 100100000111100110101010000
3 Ternary 12021112022212010
4 Quaternary 10200330311100
5 Quinary 123342343030
6 Senary 11303302520
8 Octal 440746520
10 Decimal 75746640
12 Duodecimal 2144aa40
16 Hexadecimal 483cd50
20 Vigesimal 13d86c0
36 Base36 193ihc

Cryptographic Hash Functions

md5 1a49b3eb1e54f980a2e29c916105486c
sha1 2216943c62669c7117d79e08ab488f8bc82ca7d0
sha256 ede4641585a5ca5ed30e1905539bf3bca17a65384031fb3b9eb31820c359d3ef
sha512 7c69eacadd68523acf968f60e2647f6449b449ecbdc7d2e883dc4af4a28c273aafd9f2dd114a2fef66c7f5582520db00451b14f97cda1c935cebb52e97f6a37d
ripemd-160 d5f3797ea4e044836808448f8f2bf7a29b5c8a0a

75746640 as geometric shapes

Circle

Radius = n
Diameter 151493280
Circumference 475930175.51622
Area 1.8025055834982E+16

Sphere

Radius = n
Volume 1.820449887083E+24
Surface area 7.2100223339928E+16
Circumference 475930175.51622

Square

Length = n
Perimeter 302986560
Area 5737553471289600
Diagonal 107121925.59219

Cube

Length = n
Surface area 34425320827737600
Volume 4.3460039727052E+23
Space diagonal 131197028.98263

Equilateral Triangle

Length = n
Perimeter 227239920
Area 2.4844335308542E+15
Altitude 65598514.491315

Triangular Pyramid

Length = n
Surface area 2.4844335308542E+15
Volume 5.1218148002726E+22
Height 35707308.530731