405996948 (number)

405996948 is an even 9-digits composite number following 405996947 and preceding 405996949. In scientific notation, it is written as 4.05996948 × 10^8. The sum of its digits is 54. It has a total of 7 prime factors and 84 positive divisors. There are 114434208 positive integers (up to 405996948) that are relatively prime to 405996948.

Interesting facts

Basic properties

Name

Name four hundred five million nine hundred ninety-six thousand nine hundred forty-eight

Notation

Scientific notation 4.05996948 × 10^8
Engineering notation 4.05996948 × 10^6

Prime Factorization of 405996948

Prime Factorization 2 × 2 × 63 × 7 × 9 × 107 × 239

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 202998474
Product of the distinct prime numbers

The prime factorization of 405996948 is 2 × 2 × 63 × 7 × 9 × 107 × 239. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 405996948)

Multiplication

n×y
n×2 811993896
n×3 1217990844
n×4 1623987792
n×5 2029984740

Division

n÷y
n÷2 202998474
n÷3 135332316
n÷3 101499237
n÷5 81199389.6

Exponentiation

ny
n2 164833521785314704
n3 6.6921906772929E+25
n4 2.717008990415E+34
n5 1.103097357797E+43

Nth Root

y√n
2√n 20149.365945359
3√n 740.47020761182
4√n 141.948462286
5√n 52.687131415198

Divisors of 405996948

84 divisors

τ Total Divisors 84
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -405996947
Sum of the proper positive divisors of n
A Arithmetic Mean 0.011904761904762
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 84
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 405996948 can be divided by 84 positive divisors. The sum of these divisors (counting 405996948) is 1, the average is 0.011904761904762.

Base conversion 405996948

Base System Value
2 Binary 11000001100110000010110010100
3 Ternary 1001021221210010000
4 Quaternary 120030300112110
5 Quinary 1312413400243
6 Senary 104141531300
8 Octal 3014602624
10 Decimal 405996948
12 Duodecimal b3b73b30
16 Hexadecimal 18330594
20 Vigesimal 66h9c78
36 Base36 6ppx90

Cryptographic Hash Functions

md5 cfe619462f231123ffc276aacd870f7d
sha1 02a5256afb88a19fc449cc0961ff513f10de58f2
sha256 f93fe29e45312907d8398e2585f10b409909a31c699b1fbea949b9dce1d13a1d
sha512 4548415b13245997312c0624500150eb83015e9e6d0f3fba7e3570ddb3673455f9a79ff6c02fb91bee02a3c0e88b97f7a7e00b062b42f21031a8de358f20f06a
ripemd-160 a61eb18ff897ff9074696b026f16b9f9d50af38c

405996948 as geometric shapes

Circle

Radius = n
Diameter 811993896
Circumference 2550954058.4334
Area 5.1783978110608E+17

Sphere

Radius = n
Volume 2.8032182757607E+26
Surface area 2.0713591244243E+18
Circumference 2550954058.4334

Square

Length = n
Perimeter 1623987792
Area 164833521785314704
Diagonal 574166390.14368

Cube

Length = n
Surface area 989001130711888224
Volume 6.6921906772929E+25
Space diagonal 703207341.6539

Equilateral Triangle

Length = n
Perimeter 1217990844
Area 7.1375008630669E+16
Altitude 351603670.82695

Triangular Pyramid

Length = n
Surface area 7.1375008630669E+16
Volume 7.8868223481787E+24
Height 191388796.71456