74906944 (number)

74906944 is an even 8-digits composite number following 74906943 and preceding 74906945. In scientific notation, it is written as 7.4906944 × 10^7. The sum of its digits is 43. It has a total of 9 prime factors and 56 positive divisors. There are 31228416 positive integers (up to 74906944) that are relatively prime to 74906944.

Interesting facts

Basic properties

Name

Name seventy-four million nine hundred six thousand nine hundred forty-four

Notation

Scientific notation 7.4906944 × 10^7
Engineering notation 7.4906944 × 10^6

Prime Factorization of 74906944

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 7 × 37 × 4519

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 2340842
Product of the distinct prime numbers

The prime factorization of 74906944 is 2 × 2 × 2 × 2 × 2 × 2 × 7 × 37 × 4519. Since it has a total of 9 prime factors.

Most popular turbo-numbers

10, 5, 40, 64, 245, 977, 9117, 4535, 611, 25760, 673418, 995025, 9698805, 4745810, 11325149, 54229170, 220077937, 454987999, 1351708959, 5921989191

Basic calculations (n = 74906944)

Multiplication

n×y
n×2 149813888
n×3 224720832
n×4 299627776
n×5 374534720

Division

n÷y
n÷2 37453472
n÷3 24968981.333333
n÷3 18726736
n÷5 14981388.8

Exponentiation

ny
n2 5611050259419136
n3 4.2030662756349E+23
n4 3.1483885013728E+31
n5 2.3583616116257E+39

Nth Root

y√n
2√n 8654.8797796388
3√n 421.54184608842
4√n 93.031606347729
5√n 37.575469512142

Divisors of 74906944

1, 2, 4, 7, 8, 14, 16, 28, 32, 37, 56, 64, 74, 112, 148, 224, 259, 296, 448, 518, 592, 1036, 1184, 2072, 2368, 4144, 4519, 8288, 9038, 16576, 18076, 31633, 36152, 63266, 72304, 126532, 144608, 167203, 253064, 289216, 334406, 506128, 668812, 1012256, 1170421, 1337624, 2024512, 2340842, 2675248, 4681684, 5350496, 9363368, 10700992, 18726736, 37453472, 74906944

56 divisors

τ Total Divisors 56
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -74906943
Sum of the proper positive divisors of n
A Arithmetic Mean 0.017857142857143
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 56
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 74906944 can be divided by 56 positive divisors. The sum of these divisors (counting 74906944) is 1, the average is 0.017857142857143.

Base conversion 74906944

Base System Value
2 Binary 100011101101111110101000000
3 Ternary 12012221200000021
4 Quaternary 10131233311000
5 Quinary 123134010234
6 Senary 11233303224
8 Octal 435576500
10 Decimal 74906944
12 Duodecimal 21104b14
16 Hexadecimal 476fd40
20 Vigesimal 1383774
36 Base36 18likg

Cryptographic Hash Functions

md5 c391bdcf02dcfa34039de92326136315
sha1 58ce87dbdf76c32c2cb52927d2f54e4ec20c5612
sha256 ad41771a7df71085a8c269b9ec240daa45994688a104aef0c4f18f3f6af77f96
sha512 192eba0f34669e0789ce304c04c2c18d47afec079ca4976b4654bfaab80e0920e47e582364dc9f61073ef1dbf2881ce26be28ad5a03701bb064c96a69cc1b0fd
ripemd-160 83fd0f39a548bc257e9b19b5822aec7a0f095b70

74906944 as geometric shapes

Circle

Radius = n
Diameter 149813888
Circumference 470654209.94652
Area 1.7627634273914E+16

Sphere

Radius = n
Volume 1.7605762845448E+24
Surface area 7.0510537095657E+16
Circumference 470654209.94652

Square

Length = n
Perimeter 299627776
Area 5611050259419136
Diagonal 105934416.12072

Cube

Length = n
Surface area 33666301556514816
Volume 4.2030662756349E+23
Space diagonal 129742632.84772

Equilateral Triangle

Length = n
Perimeter 224720832
Area 2.4296560332841E+15
Altitude 64871316.423858

Triangular Pyramid

Length = n
Surface area 2.4296560332841E+15
Volume 4.9533611087966E+22
Height 35311472.040241