74906442 (number)

74906442 is an even 8-digits composite number following 74906441 and preceding 74906443. In scientific notation, it is written as 7.4906442 × 10^7. The sum of its digits is 36. It has a total of 4 prime factors and 16 positive divisors. There are 23048064 positive integers (up to 74906442) that are relatively prime to 74906442.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.4906442 × 10^7
Engineering notation 7.4906442 × 10^6

Prime Factorization of 74906442

Prime Factorization 2 × 9 × 13 × 320113

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 74906442
Product of the distinct prime numbers

The prime factorization of 74906442 is 2 × 9 × 13 × 320113. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 4, 72, 69, 658, 448, 6666, 8422, 75373, 37948, 581523, 603677, 7231796, 8795494, 77807434, 37734166, 485992700, 195076398, 2779689495, 745148103

Basic calculations (n = 74906442)

Multiplication

n×y
n×2 149812884
n×3 224719326
n×4 299625768
n×5 374532210

Division

n÷y
n÷2 37453221
n÷3 24968814
n÷3 18726610.5
n÷5 14981288.4

Exponentiation

ny
n2 5610975053099364
n3 4.2029817737843E+23
n4 3.1483041046503E+31
n5 2.3582825881335E+39

Nth Root

y√n
2√n 8654.8507786096
3√n 421.54090441124
4√n 93.031450481059
5√n 37.57541914849

Divisors of 74906442

1, 2, 9, 13, 18, 26, 117, 234, 320113, 640226, 2881017, 4161469, 5762034, 8322938, 37453221, 74906442

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -74906441
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 74906442 can be divided by 16 positive divisors. The sum of these divisors (counting 74906442) is 1, the average is 0.0625.

Base conversion 74906442

Base System Value
2 Binary 100011101101111101101001010
3 Ternary 12012221122022200
4 Quaternary 10131233231022
5 Quinary 123134001232
6 Senary 11233301030
8 Octal 435575512
10 Decimal 74906442
12 Duodecimal 21104776
16 Hexadecimal 476fb4a
20 Vigesimal 1383622
36 Base36 18li6i

Cryptographic Hash Functions

md5 9f4b3c67032f252b0ff7cabebb6eb7cb
sha1 df7556da413c327412cab9bab2be25fb660d3d6c
sha256 496008cffcdf497cab0b8739508d02f581d7aa16f48f867198de30b87f8a37fa
sha512 83bc27847dfd43396b154173c145e0a47a313ed76b9a2bb293aff883b52f9d6fab7c73455093262c2c0e8b3ad090c30564d7b97f9365f7d75019a89dab8cad8a
ripemd-160 61e2b718f6a87d4e2173b256e5d43883972409c3

74906442 as geometric shapes

Circle

Radius = n
Diameter 149812884
Circumference 470651055.7875
Area 1.7627398006293E+16

Sphere

Radius = n
Volume 1.7605408884924E+24
Surface area 7.050959202517E+16
Circumference 470651055.7875

Square

Length = n
Perimeter 299625768
Area 5610975053099364
Diagonal 105933706.18551

Cube

Length = n
Surface area 33665850318596184
Volume 4.2029817737843E+23
Space diagonal 129741763.35821

Equilateral Triangle

Length = n
Perimeter 224719326
Area 2.4296234679924E+15
Altitude 64870881.679106

Triangular Pyramid

Length = n
Surface area 2.4296234679924E+15
Volume 4.9532615224106E+22
Height 35311235.395171