420163908 (number)

420163908 is an even 9-digits composite number following 420163907 and preceding 420163909. In scientific notation, it is written as 4.20163908 × 10^8. The sum of its digits is 33. It has a total of 6 prime factors and 48 positive divisors. There are 125030400 positive integers (up to 420163908) that are relatively prime to 420163908.

Interesting facts

Basic properties

Name

Name four hundred twenty million one hundred sixty-three thousand nine hundred eight

Notation

Scientific notation 4.20163908 × 10^8
Engineering notation 4.20163908 × 10^6

Prime Factorization of 420163908

Prime Factorization 2 × 2 × 17 × 3 × 3427 × 601

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 210081954
Product of the distinct prime numbers

The prime factorization of 420163908 is 2 × 2 × 17 × 3 × 3427 × 601. Since it has a total of 6 prime factors.

Most popular turbo-numbers

5, 4, 59, 43, 530, 436, 7685, 3941, 99670, 66061, 942070, 1009, 7113063, 8898957, 31311100, 47978253, 774615259, 719393723, 2771440958, 3266869768

Basic calculations (n = 420163908)

Multiplication

n×y
n×2 840327816
n×3 1260491724
n×4 1680655632
n×5 2100819540

Division

n÷y
n÷2 210081954
n÷3 140054636
n÷3 105040977
n÷5 84032781.6

Exponentiation

ny
n2 176537709585832464
n3 7.4174773968952E+25
n4 3.1165562905812E+34
n5 1.3094644705526E+43

Nth Root

y√n
2√n 20497.90008757
3√n 748.98464558308
4√n 143.17087723266
5√n 53.049799736141

Divisors of 420163908

1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 601, 1202, 1803, 2404, 3427, 3606, 6854, 7212, 10217, 10281, 13708, 20434, 20562, 30651, 40868, 41124, 58259, 61302, 116518, 122604, 174777, 233036, 349554, 699108, 2059627, 4119254, 6178881, 8238508, 12357762, 24715524, 35013659, 70027318, 105040977, 140054636, 210081954, 420163908

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 -420163907
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 420163908 can be divided by 48 positive divisors. The sum of these divisors (counting 420163908) is 1, the average is 0.020833333333333.

Base conversion 420163908

Base System Value
2 Binary 11001000010110011000101000100
3 Ternary 1002021121112112020
4 Quaternary 121002303011010
5 Quinary 1330030221113
6 Senary 105405323140
8 Octal 3102630504
10 Decimal 420163908
12 Duodecimal b88664b0
16 Hexadecimal 190b3144
20 Vigesimal 6b609f8
36 Base36 6y5kjo

Cryptographic Hash Functions

md5 18dfb40197de68803eefdd66bb9a970a
sha1 e05dd6926d74fca6a14ef2bfb19475ed0ff79cd1
sha256 da189ce39bf9323bf98e1576bc580a639284b781b8cfb2d669ca0f4e036ce19c
sha512 592e43466728973a93f489a68124ae72d9b64359081e2a7020da4e2c533fd47e17da0426a7b2a73cd09fbd8dcdb8c1aaa62729fdbb98db20e863629424c6b31a
ripemd-160 b68cfcd7a0c4ce608eb39bad547693492c5e7185

420163908 as geometric shapes

Circle

Radius = n
Diameter 840327816
Circumference 2639967693.3528
Area 5.5460957151642E+17

Sphere

Radius = n
Volume 3.1070256664339E+26
Surface area 2.2184382860657E+18
Circumference 2639967693.3528

Square

Length = n
Perimeter 1680655632
Area 176537709585832464
Diagonal 594201497.11328

Cube

Length = n
Surface area 1059226257514994784
Volume 7.4174773968952E+25
Space diagonal 727745236.1627

Equilateral Triangle

Length = n
Perimeter 1260491724
Area 7.6443070613625E+16
Altitude 363872618.08135

Triangular Pyramid

Length = n
Surface area 7.6443070613625E+16
Volume 8.7415809444043E+24
Height 198067165.70443