74906405 (number)

74906405 is an odd 8-digits composite number following 74906404 and preceding 74906406. In scientific notation, it is written as 7.4906405 × 10^7. The sum of its digits is 35. It has a total of 5 prime factors and 32 positive divisors. There are 50130432 positive integers (up to 74906405) that are relatively prime to 74906405.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.4906405 × 10^7
Engineering notation 7.4906405 × 10^6

Prime Factorization of 74906405

Prime Factorization 7 × 5 × 89 × 173 × 139

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 74906405
Product of the distinct prime numbers

The prime factorization of 74906405 is 7 × 5 × 89 × 173 × 139. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 4, 37, 33, 921, 563, 4253, 6976, 58184, 64156, 1598, 977573, 9048989, 7910133, 23217597, 99620864, 913451640, 619501633, 4327487419, 9896197641

Basic calculations (n = 74906405)

Multiplication

n×y
n×2 149812810
n×3 224719215
n×4 299625620
n×5 374532025

Division

n÷y
n÷2 37453202.5
n÷3 24968801.666667
n÷3 18726601.25
n÷5 14981281

Exponentiation

ny
n2 5610969510024025
n3 4.2029755456051E+23
n4 3.1482978842419E+31
n5 2.3582767637767E+39

Nth Root

y√n
2√n 8654.8486410798
3√n 421.54083500459
4√n 93.031438992847
5√n 37.575415436418

Divisors of 74906405

1, 5, 7, 35, 89, 139, 173, 445, 623, 695, 865, 973, 1211, 3115, 4865, 6055, 12371, 15397, 24047, 61855, 76985, 86597, 107779, 120235, 168329, 432985, 538895, 841645, 2140183, 10700915, 14981281, 74906405

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -74906404
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 74906405 can be divided by 32 positive divisors. The sum of these divisors (counting 74906405) is 1, the average is 0.03125.

Base conversion 74906405

Base System Value
2 Binary 100011101101111101100100101
3 Ternary 12012221122021022
4 Quaternary 10131233230211
5 Quinary 123134001110
6 Senary 11233300525
8 Octal 435575445
10 Decimal 74906405
12 Duodecimal 21104745
16 Hexadecimal 476fb25
20 Vigesimal 1383605
36 Base36 18li5h

Cryptographic Hash Functions

md5 b4090c70012a316c9784bb854474fc77
sha1 08589aecdf1f30ce7cdc061b5d8e7e29ec99c549
sha256 2b50390dbec8b62b676eb4b4f731a05600e2fb2e730a071e0d02caf94d1b3498
sha512 8f28108a52ac289ca592664f2cd1d66e2f0e7ff59ed5ee25b5b9523b4790e934c838af7a6ea3f443d5cd085b8019243d08a684315f8fdc49bca299f92c9b5e5a
ripemd-160 bdde6e62ade2e1334d288b08a5b1186d5ed01711

74906405 as geometric shapes

Circle

Radius = n
Diameter 149812810
Circumference 470650823.30964
Area 1.7627380592208E+16

Sphere

Radius = n
Volume 1.7605382796387E+24
Surface area 7.0509522368831E+16
Circumference 470650823.30964

Square

Length = n
Perimeter 299625620
Area 5610969510024025
Diagonal 105933653.85961

Cube

Length = n
Surface area 33665817060144150
Volume 4.2029755456051E+23
Space diagonal 129741699.27233

Equilateral Triangle

Length = n
Perimeter 224719215
Area 2.4296210677704E+15
Altitude 64870849.636166

Triangular Pyramid

Length = n
Surface area 2.4296210677704E+15
Volume 4.953254182431E+22
Height 35311217.953204