420214920 (number)

420214920 is an even 9-digits composite number following 420214919 and preceding 420214921. In scientific notation, it is written as 4.20214920 × 10^8. The sum of its digits is 24. It has a total of 7 prime factors and 64 positive divisors. There are 101606400 positive integers (up to 420214920) that are relatively prime to 420214920.

Interesting facts

Basic properties

Name

Name four hundred twenty million two hundred fourteen thousand nine hundred twenty

Notation

Scientific notation 4.20214920 × 10^8
Engineering notation 4.20214920 × 10^6

Prime Factorization of 420214920

Prime Factorization 2 × 2 × 2 × 5 × 93 × 1591 × 71

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 105053730
Product of the distinct prime numbers

The prime factorization of 420214920 is 2 × 2 × 2 × 5 × 93 × 1591 × 71. Since it has a total of 7 prime factors.

Most popular turbo-numbers

9, 10, 14, 13, 834, 202, 2622, 7106, 24964, 41857, 379830, 530990, 6423364, 8620304, 81256187, 52785209, 74251321, 338247863, 9823617277, 103949605

Basic calculations (n = 420214920)

Multiplication

n×y
n×2 840429840
n×3 1260644760
n×4 1680859680
n×5 2101074600

Division

n÷y
n÷2 210107460
n÷3 140071640
n÷3 105053730
n÷5 84042984

Exponentiation

ny
n2 176580578990606400
n3 7.4201793874091E+25
n4 3.1180700876658E+34
n5 1.3102595724429E+43

Nth Root

y√n
2√n 20499.144372388
3√n 749.01495570561
4√n 143.17522262035
5√n 53.051087826298

Divisors of 420214920

1, 2, 4, 5, 8, 10, 20, 40, 71, 93, 142, 186, 284, 355, 372, 465, 568, 710, 744, 930, 1420, 1591, 1860, 2840, 3182, 3720, 6364, 6603, 7955, 12728, 13206, 15910, 26412, 31820, 33015, 52824, 63640, 66030, 112961, 132060, 147963, 225922, 264120, 295926, 451844, 564805, 591852, 739815, 903688, 1129610, 1183704, 1479630, 2259220, 2959260, 4518440, 5918520, 10505373, 21010746, 42021492, 52526865, 84042984, 105053730, 210107460, 420214920

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 -420214919
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 420214920 can be divided by 64 positive divisors. The sum of these divisors (counting 420214920) is 1, the average is 0.015625.

Base conversion 420214920

Base System Value
2 Binary 11001000010111111100010001000
3 Ternary 1002021201010111120
4 Quaternary 121002333202020
5 Quinary 1330033334140
6 Senary 105410355240
8 Octal 3102774210
10 Decimal 420214920
12 Duodecimal b888bb20
16 Hexadecimal 190bf888
20 Vigesimal 6b66h60
36 Base36 6y6nwo

Cryptographic Hash Functions

md5 be293ee57373de88199ff7c5f62d281b
sha1 04b0363fec11a1bf2e0663055387e057bbdd397f
sha256 1d2f88e1b5b4844f2b8a35f034ea450228505cc0b4ac4f151b3f8447ebe051d4
sha512 5dccf993032a0181eb8b4ae17f00d61d0439ddbb4678c4eabd75754d90d5b57fbb08832a4d955c73c2ff89163ac02df143e4bb0dca8d7722e4a4f7ce0682b210
ripemd-160 7b4c2ffd83fba47c257ff095374a8103fc47f39e

420214920 as geometric shapes

Circle

Radius = n
Diameter 840429840
Circumference 2640288211.2016
Area 5.5474424972352E+17

Sphere

Radius = n
Volume 3.1081574735737E+26
Surface area 2.2189769988941E+18
Circumference 2640288211.2016

Square

Length = n
Perimeter 1680859680
Area 176580578990606400
Diagonal 594273638.97553

Cube

Length = n
Surface area 1059483473943638400
Volume 7.4201793874091E+25
Space diagonal 727833591.53849

Equilateral Triangle

Length = n
Perimeter 1260644760
Area 7.6461633610415E+16
Altitude 363916795.76925

Triangular Pyramid

Length = n
Surface area 7.6461633610415E+16
Volume 8.7447652707627E+24
Height 198091212.99184