405996972 (number)

405996972 is an even 9-digits composite number following 405996971 and preceding 405996973. In scientific notation, it is written as 4.05996972 × 10^8. The sum of its digits is 51. It has a total of 6 prime factors and 48 positive divisors. There are 133516800 positive integers (up to 405996972) that are relatively prime to 405996972.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 4.05996972 × 10^8
Engineering notation 4.05996972 × 10^6

Prime Factorization of 405996972

Prime Factorization 2 × 2 × 3 × 733 × 457 × 101

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 202998486
Product of the distinct prime numbers

The prime factorization of 405996972 is 2 × 2 × 3 × 733 × 457 × 101. Since it has a total of 6 prime factors.

Most popular turbo-numbers

8, 7, 80, 87, 102, 282, 9657, 5467, 96480, 58522, 51864, 188212, 6482578, 6022711, 45836257, 31909820, 808891381, 658910357, 3160674982, 4740267846

Basic calculations (n = 405996972)

Multiplication

n×y
n×2 811993944
n×3 1217990916
n×4 1623987888
n×5 2029984860

Division

n÷y
n÷2 202998486
n÷3 135332324
n÷3 101499243
n÷5 81199394.4

Exponentiation

ny
n2 164833541273168784
n3 6.6921918640944E+25
n4 2.7170096328653E+34
n5 1.1030976838382E+43

Nth Root

y√n
2√n 20149.366540911
3√n 740.47022220248
4√n 141.94846438377
5√n 52.687132038105

Divisors of 405996972

1, 2, 3, 4, 6, 12, 101, 202, 303, 404, 457, 606, 733, 914, 1212, 1371, 1466, 1828, 2199, 2742, 2932, 4398, 5484, 8796, 46157, 74033, 92314, 138471, 148066, 184628, 222099, 276942, 296132, 334981, 444198, 553884, 669962, 888396, 1004943, 1339924, 2009886, 4019772, 33833081, 67666162, 101499243, 135332324, 202998486, 405996972

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -405996971
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 405996972 can be divided by 48 positive divisors. The sum of these divisors (counting 405996972) is 1, the average is 0.020833333333333.

Base conversion 405996972

Base System Value
2 Binary 11000001100110000010110101100
3 Ternary 1001021221210010220
4 Quaternary 120030300112230
5 Quinary 1312413400342
6 Senary 104141531340
8 Octal 3014602654
10 Decimal 405996972
12 Duodecimal b3b73b50
16 Hexadecimal 183305ac
20 Vigesimal 66h9c8c
36 Base36 6ppx9o

Cryptographic Hash Functions

md5 98670583c03b18b6a82363cce8774360
sha1 5d2986b456a7a8fba8cee401560330049f19d2c2
sha256 48c6d599bd6129a313198bad3ff4a06a6bd2ab42c50fe9fafce562a8ef6ddf84
sha512 70af11aaa64bb7feee1fa660acf9c95d7904ac31af6d1b48ecf900becd2a97a4c4d7c365c68cb261d9bbd1c7ef98c329a12b13051d9a44f30885680237e99dda
ripemd-160 b304ab5a4842dcb8882d7fe6faff9a5894a1b71d

405996972 as geometric shapes

Circle

Radius = n
Diameter 811993944
Circumference 2550954209.2298
Area 5.1783984232898E+17

Sphere

Radius = n
Volume 2.803218772887E+26
Surface area 2.0713593693159E+18
Circumference 2550954209.2298

Square

Length = n
Perimeter 1623987888
Area 164833541273168784
Diagonal 574166424.08481

Cube

Length = n
Surface area 989001247639012704
Volume 6.6921918640944E+25
Space diagonal 703207383.22312

Equilateral Triangle

Length = n
Perimeter 1217990916
Area 7.1375017069157E+16
Altitude 351603691.61156

Triangular Pyramid

Length = n
Surface area 7.1375017069157E+16
Volume 7.8868237468376E+24
Height 191388808.02827