74289984 (number)

74289984 is an even 8-digits composite number following 74289983 and preceding 74289985. In scientific notation, it is written as 7.4289984 × 10^7. The sum of its digits is 51. It has a total of 8 prime factors and 28 positive divisors. There are 24763264 positive integers (up to 74289984) that are relatively prime to 74289984.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.4289984 × 10^7
Engineering notation 7.4289984 × 10^6

Prime Factorization of 74289984

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 3 × 386927

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 2321562
Product of the distinct prime numbers

The prime factorization of 74289984 is 2 × 2 × 2 × 2 × 2 × 2 × 3 × 386927. Since it has a total of 8 prime factors.

Most popular turbo-numbers

7, 5, 17, 100, 235, 662, 3041, 5981, 85093, 96744, 966839, 457311, 7730133, 5651714, 90650061, 67005358, 2372395, 61854664, 6979423728, 8528889817

Basic calculations (n = 74289984)

Multiplication

n×y
n×2 148579968
n×3 222869952
n×4 297159936
n×5 371449920

Division

n÷y
n÷2 37144992
n÷3 24763328
n÷3 18572496
n÷5 14857996.8

Exponentiation

ny
n2 5519001722720256
n3 4.1000654967686E+23
n4 3.0459380015389E+31
n5 2.2628268539932E+39

Nth Root

y√n
2√n 8619.1637645424
3√n 420.38133167631
4√n 92.839451552357
5√n 37.513367613563

Divisors of 74289984

1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 386927, 773854, 1160781, 1547708, 2321562, 3095416, 4643124, 6190832, 9286248, 12381664, 18572496, 24763328, 37144992, 74289984

28 divisors

τ Total Divisors 28
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -74289983
Sum of the proper positive divisors of n
A Arithmetic Mean 0.035714285714286
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 28
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 74289984 can be divided by 28 positive divisors. The sum of these divisors (counting 74289984) is 1, the average is 0.035714285714286.

Base conversion 74289984

Base System Value
2 Binary 100011011011001001101000000
3 Ternary 12011210022200220
4 Quaternary 10123121031000
5 Quinary 123004234414
6 Senary 11212143040
8 Octal 433311500
10 Decimal 74289984
12 Duodecimal 20a67a80
16 Hexadecimal 46d9340
20 Vigesimal 13464j4
36 Base36 188aio

Cryptographic Hash Functions

md5 e7d7f210aa626d6fbb8a264b3d115261
sha1 cc5211d5a2ff2a7daef0864f6e57fa9d8364a72c
sha256 8ddf642d8164004ee99dfb8e7576b3f23330a842deaddfd166f13fc6192d2bf8
sha512 eba3a60c4c837b334761c1f21172b7564ec976ebf609c23afecc7f3cabe3c3aabbae2c08034134fed05110f6210a7c8ec0ffc4ee0a3279f96b363a25c6478fbd
ripemd-160 065b3f8f042cff81d8d5df1139084b21f3efcfb6

74289984 as geometric shapes

Circle

Radius = n
Diameter 148579968
Circumference 466777735.93941
Area 1.7338455267247E+16

Sphere

Radius = n
Volume 1.7174314191847E+24
Surface area 6.9353821068989E+16
Circumference 466777735.93941

Square

Length = n
Perimeter 297159936
Area 5519001722720256
Diagonal 105061902.92128

Cube

Length = n
Surface area 33114010336321536
Volume 4.1000654967686E+23
Space diagonal 128674026.78148

Equilateral Triangle

Length = n
Perimeter 222869952
Area 2.3897978477029E+15
Altitude 64337013.390739

Triangular Pyramid

Length = n
Surface area 2.3897978477029E+15
Volume 4.8319735267901E+22
Height 35020634.307093