420163913 (number)

420163913 is an odd 9-digits composite number following 420163912 and preceding 420163914. In scientific notation, it is written as 4.20163913 × 10^8. The sum of its digits is 29. It has a total of 5 prime factors and 24 positive divisors. There are 373800960 positive integers (up to 420163913) that are relatively prime to 420163913.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 4.20163913 × 10^8
Engineering notation 4.20163913 × 10^6

Prime Factorization of 420163913

Prime Factorization 53 × 13 × 13 × 769 × 61

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 32320301
Product of the distinct prime numbers

The prime factorization of 420163913 is 53 × 13 × 13 × 769 × 61. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 420163913)

Multiplication

n×y
n×2 840327826
n×3 1260491739
n×4 1680655652
n×5 2100819565

Division

n÷y
n÷2 210081956.5
n÷3 140054637.66667
n÷3 105040978.25
n÷5 84032782.6

Exponentiation

ny
n2 176537713787471569
n3 7.4174776617018E+25
n4 3.1165564389307E+34
n5 1.3094645484665E+43

Nth Root

y√n
2√n 20497.900209534
3√n 748.98464855408
4√n 143.1708776586
5√n 53.0497998624

Divisors of 420163913

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -420163912
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 420163913 can be divided by 24 positive divisors. The sum of these divisors (counting 420163913) is 1, the average is 0.041666666666667.

Base conversion 420163913

Base System Value
2 Binary 11001000010110011000101001001
3 Ternary 1002021121112112102
4 Quaternary 121002303011021
5 Quinary 1330030221123
6 Senary 105405323145
8 Octal 3102630511
10 Decimal 420163913
12 Duodecimal b88664b5
16 Hexadecimal 190b3149
20 Vigesimal 6b609fd
36 Base36 6y5kjt

Cryptographic Hash Functions

md5 3c0dc59f113405d8e60f940512f3941e
sha1 d3209d5b1bf4ad8c2d235a226ff67f74a593d18a
sha256 db0fd54392ca649576eed0bad53853654421c6f4101c140cb9a9dc6d8f253c43
sha512 7d142e898ca306b17b7a87d563e3e873b6a791f5ecba4aefafbd39aed589c0e33a967f4e5c3f461a24813a7f8d72bad1886849dd37f3e99a7dd1be35aeaed3d4
ripemd-160 e6f0f3cb0b46a7c3e63383a820f52023dfa08011

420163913 as geometric shapes

Circle

Radius = n
Diameter 840327826
Circumference 2639967724.7687
Area 5.5460958471626E+17

Sphere

Radius = n
Volume 3.1070257773558E+26
Surface area 2.218438338865E+18
Circumference 2639967724.7687

Square

Length = n
Perimeter 1680655652
Area 176537713787471569
Diagonal 594201504.18435

Cube

Length = n
Surface area 1059226282724829414
Volume 7.4174776617018E+25
Space diagonal 727745244.82295

Equilateral Triangle

Length = n
Perimeter 1260491739
Area 7.6443072432988E+16
Altitude 363872622.41147

Triangular Pyramid

Length = n
Surface area 7.6443072432988E+16
Volume 8.7415812564818E+24
Height 198067168.06145