74906640 (number)

74906640 is an even 8-digits composite number following 74906639 and preceding 74906641. In scientific notation, it is written as 7.4906640 × 10^7. The sum of its digits is 36. It has a total of 8 prime factors and 60 positive divisors. There are 19974528 positive integers (up to 74906640) that are relatively prime to 74906640.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.4906640 × 10^7
Engineering notation 7.4906640 × 10^6

Prime Factorization of 74906640

Prime Factorization 2 × 2 × 2 × 2 × 3 × 15 × 3 × 34679

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 3121110
Product of the distinct prime numbers

The prime factorization of 74906640 is 2 × 2 × 2 × 2 × 3 × 15 × 3 × 34679. Since it has a total of 8 prime factors.

Most popular turbo-numbers

8, 1, 33, 51, 610, 537, 9817, 8132, 59281, 81074, 676085, 108245, 7160819, 1056397, 65390221, 79913194, 402840992, 206677227, 1549022264, 8612788614

Basic calculations (n = 74906640)

Multiplication

n×y
n×2 149813280
n×3 224719920
n×4 299626560
n×5 374533200

Division

n÷y
n÷2 37453320
n÷3 24968880
n÷3 18726660
n÷5 14981328

Exponentiation

ny
n2 5611004716089600
n3 4.2030151030643E+23
n4 3.148337392398E+31
n5 2.3583137565089E+39

Nth Root

y√n
2√n 8654.8622172742
3√n 421.54127583023
4√n 93.031511958444
5√n 37.575439013071

Divisors of 74906640

1, 2, 3, 4, 6, 8, 9, 12, 15, 16, 18, 24, 30, 36, 45, 48, 60, 72, 90, 120, 135, 144, 180, 240, 270, 360, 540, 720, 1080, 2160, 34679, 69358, 104037, 138716, 208074, 277432, 312111, 416148, 520185, 554864, 624222, 832296, 1040370, 1248444, 1560555, 1664592, 2080740, 2496888, 3121110, 4161480, 4681665, 4993776, 6242220, 8322960, 9363330, 12484440, 18726660, 24968880, 37453320, 74906640

60 divisors

τ Total Divisors 60
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -74906639
Sum of the proper positive divisors of n
A Arithmetic Mean 0.016666666666667
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 60
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 74906640 can be divided by 60 positive divisors. The sum of these divisors (counting 74906640) is 1, the average is 0.016666666666667.

Base conversion 74906640

Base System Value
2 Binary 100011101101111110000010000
3 Ternary 12012221122121000
4 Quaternary 10131233300100
5 Quinary 123134003030
6 Senary 11233302000
8 Octal 435576020
10 Decimal 74906640
12 Duodecimal 21104900
16 Hexadecimal 476fc10
20 Vigesimal 13836c0
36 Base36 18lic0

Cryptographic Hash Functions

md5 b0062a4da1a4cab22f5e9bf01e8695c7
sha1 0d407a159c2b23e5ee17c2108743cbc8063aa4ca
sha256 dabc241cb78e70d05712f5f45e85185131e6724d6b94cee60b9ec7bb75e33ff8
sha512 154eb4de14f18e372546a2a34711508fb3d08ef28b8b0a6f74f4fa6f386de8f1e79ef24a1ba576eaf73bece602398bc9b0b34cb9ba25573cad44f274c9c0309d
ripemd-160 01d36d6061721ba2a6af4e8445748bc6274d145f

74906640 as geometric shapes

Circle

Radius = n
Diameter 149813280
Circumference 470652299.85819
Area 1.7627491195325E+16

Sphere

Radius = n
Volume 1.7605548494285E+24
Surface area 7.0509964781299E+16
Circumference 470652299.85819

Square

Length = n
Perimeter 299626560
Area 5611004716089600
Diagonal 105933986.1998

Cube

Length = n
Surface area 33666028296537600
Volume 4.2030151030643E+23
Space diagonal 129742106.30427

Equilateral Triangle

Length = n
Perimeter 224719920
Area 2.4296363124439E+15
Altitude 64871053.152136

Triangular Pyramid

Length = n
Surface area 2.4296363124439E+15
Volume 4.9533008013437E+22
Height 35311328.733266