420149097 (number)

420149097 is an odd 9-digits composite number following 420149096 and preceding 420149098. In scientific notation, it is written as 4.20149097 × 10^8. The sum of its digits is 36. It has a total of 3 prime factors and 8 positive divisors. There are 269062560 positive integers (up to 420149097) that are relatively prime to 420149097.

Interesting facts

Basic properties

Name

Name four hundred twenty million one hundred forty-nine thousand ninety-seven

Notation

Scientific notation 4.20149097 × 10^8
Engineering notation 4.20149097 × 10^6

Prime Factorization of 420149097

Prime Factorization 9 × 2923 × 15971

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 420149097
Product of the distinct prime numbers

The prime factorization of 420149097 is 9 × 2923 × 15971. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 2, 35, 83, 195, 174, 124, 7223, 74567, 55487, 804667, 315485, 9097864, 9617479, 88227068, 36156375, 975145680, 207469875, 9486751400, 9248451108

Basic calculations (n = 420149097)

Multiplication

n×y
n×2 840298194
n×3 1260447291
n×4 1680596388
n×5 2100745485

Division

n÷y
n÷2 210074548.5
n÷3 140049699
n÷3 105037274.25
n÷5 84029819.4

Exponentiation

ny
n2 176525263709915409
n3 7.4166930145408E+25
n4 3.1161168727855E+34
n5 1.3092336902473E+43

Nth Root

y√n
2√n 20497.538803476
3√n 748.97584477802
4√n 143.1696155037
5√n 53.049425724167

Divisors of 420149097

1, 9, 2923, 15971, 26307, 143739, 46683233, 420149097

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 -420149096
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 420149097 can be divided by 8 positive divisors. The sum of these divisors (counting 420149097) is 1, the average is 0.125.

Base conversion 420149097

Base System Value
2 Binary 11001000010101111011101101001
3 Ternary 1002021120210012200
4 Quaternary 121002233131221
5 Quinary 1330024232342
6 Senary 105405130413
8 Octal 3102573551
10 Decimal 420149097
12 Duodecimal b8859a09
16 Hexadecimal 190af769
20 Vigesimal 6b5iceh
36 Base36 6y5949

Cryptographic Hash Functions

md5 7c680d2594e2e0e788e731d01865b32d
sha1 2ada3fb29ddc896b0b8d089716a2a0adb3b7d440
sha256 e922316a16de91f325641037251404f613ca3ff50a423d89b2bfddb391431029
sha512 70864e5db2ab0d79db11837ecb05fc91a6e2631413daf9d56f45cff3a33f206e19c07857a892515c15cec920892a4b0db68cd71666db0a5da964ff1542f07039
ripemd-160 b05578ed90a1333c8b9ab69a722e9e27e44c2628

420149097 as geometric shapes

Circle

Radius = n
Diameter 840298194
Circumference 2639874633.0952
Area 5.5457047164407E+17

Sphere

Radius = n
Volume 3.1066971051216E+26
Surface area 2.2182818865763E+18
Circumference 2639874633.0952

Square

Length = n
Perimeter 1680596388
Area 176525263709915409
Diagonal 594180551.19621

Cube

Length = n
Surface area 1059151582259492454
Volume 7.4166930145408E+25
Space diagonal 727719582.75818

Equilateral Triangle

Length = n
Perimeter 1260447291
Area 7.6437681391267E+16
Altitude 363859791.37909

Triangular Pyramid

Length = n
Surface area 7.6437681391267E+16
Volume 8.7406565409345E+24
Height 198060183.73207