420492072 (number)

420492072 is an even 9-digits composite number following 420492071 and preceding 420492073. In scientific notation, it is written as 4.20492072 × 10^8. The sum of its digits is 30. It has a total of 7 prime factors and 64 positive divisors. There are 96307200 positive integers (up to 420492072) that are relatively prime to 420492072.

Interesting facts

Basic properties

Name

Name four hundred twenty million four hundred ninety-two thousand seventy-two

Notation

Scientific notation 4.20492072 × 10^8
Engineering notation 4.20492072 × 10^6

Prime Factorization of 420492072

Prime Factorization 2 × 2 × 2 × 299 × 3 × 77 × 761

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 105123018
Product of the distinct prime numbers

The prime factorization of 420492072 is 2 × 2 × 2 × 299 × 3 × 77 × 761. Since it has a total of 7 prime factors.

Most popular turbo-numbers

2, 6, 76, 28, 342, 829, 9678, 5671, 29213, 34621, 698244, 755996, 6086153, 9785989, 75516189, 11807114, 953978128, 247046594, 1002536107, 4787290905

Basic calculations (n = 420492072)

Multiplication

n×y
n×2 840984144
n×3 1261476216
n×4 1681968288
n×5 2102460360

Division

n÷y
n÷2 210246036
n÷3 140164024
n÷3 105123018
n÷5 84098414.4

Exponentiation

ny
n2 176813582614853184
n3 7.4348709711463E+25
n4 3.12630429971E+34
n5 1.3145861726875E+43

Nth Root

y√n
2√n 20505.903345135
3√n 749.17959000826
4√n 143.19882452428
5√n 53.05808393088

Divisors of 420492072

1, 2, 3, 4, 6, 8, 12, 24, 77, 154, 231, 299, 308, 462, 598, 616, 761, 897, 924, 1196, 1522, 1794, 1848, 2283, 2392, 3044, 3588, 4566, 6088, 7176, 9132, 18264, 23023, 46046, 58597, 69069, 92092, 117194, 138138, 175791, 184184, 227539, 234388, 276276, 351582, 455078, 468776, 552552, 682617, 703164, 910156, 1365234, 1406328, 1820312, 2730468, 5460936, 17520503, 35041006, 52561509, 70082012, 105123018, 140164024, 210246036, 420492072

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -420492071
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 420492072 can be divided by 64 positive divisors. The sum of these divisors (counting 420492072) is 1, the average is 0.015625.

Base conversion 420492072

Base System Value
2 Binary 11001000100000011001100101000
3 Ternary 1002022020012200110
4 Quaternary 121010003030220
5 Quinary 1330121221242
6 Senary 105420334320
8 Octal 3104031450
10 Decimal 420492072
12 Duodecimal b89a43a0
16 Hexadecimal 19103328
20 Vigesimal 6b81a3c
36 Base36 6yclrc

Cryptographic Hash Functions

md5 bc0ebe16d13fa0d6f8d2505860b23950
sha1 af50f1384edfc43e0ab215fc883d8b1ffc4c9703
sha256 16aee7d8294440ec0de5ae6450d5c76f8a0935019861e087fb338838618c2c72
sha512 262ca59933b7f0ec35906774a8d9ec54b1983208be1c644913e52d5fab57bb8360c61382a661305906134487ba4d28147cfe5c8719dc8692f0988e7bd5d8de57
ripemd-160 26dc4bce552c421106b4d2cd9eeb0fde8b27f121

420492072 as geometric shapes

Circle

Radius = n
Diameter 840984144
Circumference 2642029608.5759
Area 5.5547625219771E+17

Sphere

Radius = n
Volume 3.1143114697788E+26
Surface area 2.2219050087909E+18
Circumference 2642029608.5759

Square

Length = n
Perimeter 1681968288
Area 176813582614853184
Diagonal 594665591.09276

Cube

Length = n
Surface area 1060881495689119104
Volume 7.4348709711463E+25
Space diagonal 728313632.88391

Equilateral Triangle

Length = n
Perimeter 1261476216
Area 7.6562527139301E+16
Altitude 364156816.44196

Triangular Pyramid

Length = n
Surface area 7.6562527139301E+16
Volume 8.7620794682409E+24
Height 198221863.69759