420161137 (number)

420161137 is an odd 9-digits composite number following 420161136 and preceding 420161138. In scientific notation, it is written as 4.20161137 × 10^8. The sum of its digits is 25. It has a total of 3 prime factors and 8 positive divisors. There are 359496000 positive integers (up to 420161137) that are relatively prime to 420161137.

Interesting facts

Basic properties

Name

Name four hundred twenty million one hundred sixty-one thousand one hundred thirty-seven

Notation

Scientific notation 4.20161137 × 10^8
Engineering notation 4.20161137 × 10^6

Prime Factorization of 420161137

Prime Factorization 11 × 17 × 2246851

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 420161137
Product of the distinct prime numbers

The prime factorization of 420161137 is 11 × 17 × 2246851. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 420161137)

Multiplication

n×y
n×2 840322274
n×3 1260483411
n×4 1680644548
n×5 2100805685

Division

n÷y
n÷2 210080568.5
n÷3 140053712.33333
n÷3 105040284.25
n÷5 84032227.4

Exponentiation

ny
n2 176535381045132769
n3 7.4173306420651E+25
n4 3.116474076075E+34
n5 1.3094212912347E+43

Nth Root

y√n
2√n 20497.832495169
3√n 748.98299905024
4√n 143.17064117747
5√n 53.04972976279

Divisors of 420161137

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 -420161136
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 420161137 can be divided by 8 positive divisors. The sum of these divisors (counting 420161137) is 1, the average is 0.125.

Base conversion 420161137

Base System Value
2 Binary 11001000010110010011001110001
3 Ternary 1002021121101201121
4 Quaternary 121002302121301
5 Quinary 1330030124022
6 Senary 105405302241
8 Octal 3102623161
10 Decimal 420161137
12 Duodecimal b8864981
16 Hexadecimal 190b2671
20 Vigesimal 6b602gh
36 Base36 6y5iep

Cryptographic Hash Functions

md5 0cd4bcb5814b692f8e3e1845624a7d36
sha1 7ec8c60c8d6d0d94216bceed5e0055a40f73eb43
sha256 f7bf2bacc5b41f8095743c8027522fa3ef7fd1037ccfd64631a68bc098895f66
sha512 1056efc779e4e2de75544b958de492d4db947db212cceff3d15886b322d9b3d0c073986767a988be09dee6c925fa5cc04a5a9bdc71d4df62a337824b67fdffb5
ripemd-160 0fc09c428a076bcb4877da678a9df79925a239bd

420161137 as geometric shapes

Circle

Radius = n
Diameter 840322274
Circumference 2639950282.6463
Area 5.5460225619006E+17

Sphere

Radius = n
Volume 3.1069641939144E+26
Surface area 2.2184090247603E+18
Circumference 2639950282.6463

Square

Length = n
Perimeter 1680644548
Area 176535381045132769
Diagonal 594197578.3275

Cube

Length = n
Surface area 1059212286270796614
Volume 7.4173306420651E+25
Space diagonal 727740436.64991

Equilateral Triangle

Length = n
Perimeter 1260483411
Area 7.6442062325925E+16
Altitude 363870218.32495

Triangular Pyramid

Length = n
Surface area 7.6442062325925E+16
Volume 8.7414079921784E+24
Height 198065859.4425