74920320 (number)

74920320 is an even 8-digits composite number following 74920319 and preceding 74920321. In scientific notation, it is written as 7.4920320 × 10^7. The sum of its digits is 27. It has a total of 10 prime factors and 64 positive divisors. There are 19977216 positive integers (up to 74920320) that are relatively prime to 74920320.

Interesting facts

Basic properties

Name

Name seventy-four million nine hundred twenty thousand three hundred twenty

Notation

Scientific notation 7.4920320 × 10^7
Engineering notation 7.4920320 × 10^6

Prime Factorization of 74920320

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 9 × 13007

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 10
Total number of prime factors
rad Radical 1170630
Product of the distinct prime numbers

The prime factorization of 74920320 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 9 × 13007. Since it has a total of 10 prime factors.

Most popular turbo-numbers

7, 7, 2, 11, 772, 97, 7555, 2907, 63344, 90088, 482114, 386719, 3852368, 3947191, 47179630, 515476, 62932069, 433330107, 4335152155, 2158570821

Basic calculations (n = 74920320)

Multiplication

n×y
n×2 149840640
n×3 224760960
n×4 299681280
n×5 374601600

Division

n÷y
n÷2 37460160
n÷3 24973440
n÷3 18730080
n÷5 14984064

Exponentiation

ny
n2 5613054348902400
n3 4.2053182799716E+23
n4 3.1506379123732E+31
n5 2.3604680059913E+39

Nth Root

y√n
2√n 8655.6524884032
3√n 421.56693592141
4√n 93.035759191846
5√n 37.576811373276

Divisors of 74920320

1, 2, 4, 5, 8, 9, 10, 16, 18, 20, 32, 36, 40, 45, 64, 72, 80, 90, 128, 144, 160, 180, 288, 320, 360, 576, 640, 720, 1152, 1440, 2880, 5760, 13007, 26014, 52028, 65035, 104056, 117063, 130070, 208112, 234126, 260140, 416224, 468252, 520280, 585315, 832448, 936504, 1040560, 1170630, 1664896, 1873008, 2081120, 2341260, 3746016, 4162240, 4682520, 7492032, 8324480, 9365040, 14984064, 18730080, 37460160, 74920320

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -74920319
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 74920320 can be divided by 64 positive divisors. The sum of these divisors (counting 74920320) is 1, the average is 0.015625.

Base conversion 74920320

Base System Value
2 Binary 100011101110011000110000000
3 Ternary 12012222100100200
4 Quaternary 10131303012000
5 Quinary 123134422240
6 Senary 11233445200
8 Octal 435630600
10 Decimal 74920320
12 Duodecimal 21110800
16 Hexadecimal 4773180
20 Vigesimal 13850g0
36 Base36 18lsw0

Cryptographic Hash Functions

md5 f87d67a348ab1e65cba831daa3cc2bfa
sha1 e1916bdfe084c4abd087fb22a881f51b61c0fdc8
sha256 77583595c742c35ac4db435772d10ca92944469d70794fcd36f44d2e29266ec3
sha512 6b41482136d6ad70d1373f6bcc323aef544827d0da11a38038274acf85e631776692873cad017c2bf8593aab30fb9940e5e053dcb211fd126a03f26e0e9e814c
ripemd-160 77d96267b816911d968e02f4f181983c158e35e0

74920320 as geometric shapes

Circle

Radius = n
Diameter 149840640
Circumference 470738253.83319
Area 1.7633930306712E+16

Sphere

Radius = n
Volume 1.7615196019154E+24
Surface area 7.0535721226848E+16
Circumference 470738253.83319

Square

Length = n
Perimeter 299681280
Area 5613054348902400
Diagonal 105953332.64133

Cube

Length = n
Surface area 33678326093414400
Volume 4.2053182799716E+23
Space diagonal 129765800.75932

Equilateral Triangle

Length = n
Perimeter 224760960
Area 2.4305238294861E+15
Altitude 64882900.379659

Triangular Pyramid

Length = n
Surface area 2.4305238294861E+15
Volume 4.9560151213594E+22
Height 35317777.547111