420199690 (number)

420199690 is an even 9-digits composite number following 420199689 and preceding 420199691. In scientific notation, it is written as 4.20199690 × 10^8. The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors. There are 168079872 positive integers (up to 420199690) that are relatively prime to 420199690.

Interesting facts

Basic properties

Name

Name four hundred twenty million one hundred ninety-nine thousand six hundred ninety

Notation

Scientific notation 4.20199690 × 10^8
Engineering notation 4.20199690 × 10^6

Prime Factorization of 420199690

Prime Factorization 2 × 5 × 42019969

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 420199690
Product of the distinct prime numbers

The prime factorization of 420199690 is 2 × 5 × 42019969. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 4, 98, 94, 144, 138, 9471, 9160, 58939, 3952, 68003, 689453, 2792432, 6486075, 80415054, 91657285, 907100033, 111120489, 1692516071, 564896485

Basic calculations (n = 420199690)

Multiplication

n×y
n×2 840399380
n×3 1260599070
n×4 1680798760
n×5 2100998450

Division

n÷y
n÷2 210099845
n÷3 140066563.33333
n÷3 105049922.5
n÷5 84039938

Exponentiation

ny
n2 176567779476096100
n3 7.4193726199844E+25
n4 3.1176180749119E+34
n5 1.3100221486164E+43

Nth Root

y√n
2√n 20498.772890102
3√n 749.00590665709
4√n 143.17392531499
5√n 53.050703270804

Divisors of 420199690

1, 2, 5, 10, 42019969, 84039938, 210099845, 420199690

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -420199689
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 420199690 can be divided by 8 positive divisors. The sum of these divisors (counting 420199690) is 1, the average is 0.125.

Base conversion 420199690

Base System Value
2 Binary 11001000010111011110100001010
3 Ternary 1002021200100121111
4 Quaternary 121002323310022
5 Quinary 1330032342230
6 Senary 105410200534
8 Octal 3102736412
10 Decimal 420199690
12 Duodecimal b888314a
16 Hexadecimal 190bbd0a
20 Vigesimal 6b64j4a
36 Base36 6y6c5m

Cryptographic Hash Functions

md5 f6192f99c78de517d9656be89785ca6e
sha1 e0ed5267cd9f08bbae33619614c92d496175f0d2
sha256 07efa9d988ce1cd89d87207a9df215a47ee3f3952f1b45462d4141119459300b
sha512 2e7fc6b17176faea407e7bb73bd840c1ea47a303a2e1e8ab8786549229fc316f29d4ba74d5744b7c95f3889fe039c10b7fc78684e373e5fbb5f11b89e85b4b8c
ripemd-160 e3780fb57137a922fb34dee66ce6385b198678e2

420199690 as geometric shapes

Circle

Radius = n
Diameter 840399380
Circumference 2640192518.2894
Area 5.5470403886277E+17

Sphere

Radius = n
Volume 3.1078195356251E+26
Surface area 2.2188161554511E+18
Circumference 2640192518.2894

Square

Length = n
Perimeter 1680798760
Area 176567779476096100
Diagonal 594252100.50297

Cube

Length = n
Surface area 1059406676856576600
Volume 7.4193726199844E+25
Space diagonal 727807212.40469

Equilateral Triangle

Length = n
Perimeter 1260599070
Area 7.6456091258054E+16
Altitude 363903606.20235

Triangular Pyramid

Length = n
Surface area 7.6456091258054E+16
Volume 8.7438144862346E+24
Height 198084033.50099