420888930 (number)

420888930 is an even 9-digits composite number following 420888929 and preceding 420888931. In scientific notation, it is written as 4.20888930 × 10^8. The sum of its digits is 42. It has a total of 6 prime factors and 64 positive divisors. There are 87454080 positive integers (up to 420888930) that are relatively prime to 420888930.

Interesting facts

Basic properties

Name

Name four hundred twenty million eight hundred eighty-eight thousand nine hundred thirty

Notation

Scientific notation 4.20888930 × 10^8
Engineering notation 4.20888930 × 10^6

Prime Factorization of 420888930

Prime Factorization 2 × 77 × 5 × 3 × 7 × 26029

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 420888930
Product of the distinct prime numbers

The prime factorization of 420888930 is 2 × 77 × 5 × 3 × 7 × 26029. Since it has a total of 6 prime factors.

Most popular turbo-numbers

8, 6, 3, 34, 765, 820, 4443, 4547, 62413, 94635, 463295, 199778, 2874544, 2336527, 20490755, 19169892, 598577879, 774234883, 1642525967, 7050612804

Basic calculations (n = 420888930)

Multiplication

n×y
n×2 841777860
n×3 1262666790
n×4 1683555720
n×5 2104444650

Division

n÷y
n÷2 210444465
n÷3 140296310
n÷3 105222232.5
n÷5 84177786

Exponentiation

ny
n2 177147491396544900
n3 7.4559418106076E+25
n4 3.1381233708089E+34
n5 1.3208013877477E+43

Nth Root

y√n
2√n 20515.577739854
3√n 749.4152063626
4√n 143.23260012949
5√n 53.068095335023

Divisors of 420888930

1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 77, 105, 154, 210, 231, 385, 462, 539, 770, 1078, 1155, 1617, 2310, 2695, 3234, 5390, 8085, 16170, 26029, 52058, 78087, 130145, 156174, 182203, 260290, 364406, 390435, 546609, 780870, 911015, 1093218, 1822030, 2004233, 2733045, 4008466, 5466090, 6012699, 10021165, 12025398, 14029631, 20042330, 28059262, 30063495, 42088893, 60126990, 70148155, 84177786, 140296310, 210444465, 420888930

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 -420888929
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 420888930 can be divided by 64 positive divisors. The sum of these divisors (counting 420888930) is 1, the average is 0.015625.

Base conversion 420888930

Base System Value
2 Binary 11001000101100100000101100010
3 Ternary 1002022222101001220
4 Quaternary 121011210011202
5 Quinary 1330221421210
6 Senary 105433035510
8 Octal 3105440542
10 Decimal 420888930
12 Duodecimal b8b55b96
16 Hexadecimal 19164162
20 Vigesimal 6bab26a
36 Base36 6yl3z6

Cryptographic Hash Functions

md5 4b48aa39b67a34fb9a71d315e7c59d69
sha1 504e9e948864777945c3c4c1ccca37b8f27fd6d1
sha256 9d655d73ece2c80ac096fa0e512b0d55d7d2817d86a60dd1af69fc5832affa72
sha512 884f8afd0b47e78118617dec08e39e77a3d68aecf192d73d3f3a5ed9f2c63da179c23ac16b1a3f0ce8eb2c5506bd71415cea3a62f8dd9b34f18e2625af8e9cb8
ripemd-160 c371689e1b423c8c472f2b121c1ff38b24c5a59d

420888930 as geometric shapes

Circle

Radius = n
Diameter 841777860
Circumference 2644523140.9305
Area 5.5652525757325E+17

Sphere

Radius = n
Volume 3.123137602373E+26
Surface area 2.226101030293E+18
Circumference 2644523140.9305

Square

Length = n
Perimeter 1683555720
Area 177147491396544900
Diagonal 595226833.0587

Cube

Length = n
Surface area 1062884948379269400
Volume 7.4559418106076E+25
Space diagonal 729001011.1033

Equilateral Triangle

Length = n
Perimeter 1262666790
Area 7.6707113883047E+16
Altitude 364500505.55165

Triangular Pyramid

Length = n
Surface area 7.6707113883047E+16
Volume 8.7869116906882E+24
Height 198408944.3529