420212977 (number)

420212977 is an odd 9-digits composite number following 420212976 and preceding 420212978. In scientific notation, it is written as 4.20212977 × 10^8. The sum of its digits is 34. It has a total of 3 prime factors and 8 positive divisors. There are 407895840 positive integers (up to 420212977) that are relatively prime to 420212977.

Interesting facts

Basic properties

Name

Name four hundred twenty million two hundred twelve thousand nine hundred seventy-seven

Notation

Scientific notation 4.20212977 × 10^8
Engineering notation 4.20212977 × 10^6

Prime Factorization of 420212977

Prime Factorization 41 × 199 × 51503

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 420212977
Product of the distinct prime numbers

The prime factorization of 420212977 is 41 × 199 × 51503. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 420212977)

Multiplication

n×y
n×2 840425954
n×3 1260638931
n×4 1680851908
n×5 2101064885

Division

n÷y
n÷2 210106488.5
n÷3 140070992.33333
n÷3 105053244.25
n÷5 84042595.4

Exponentiation

ny
n2 176578946039202529
n3 7.4200764590656E+25
n4 3.1180124184316E+34
n5 1.3102292806721E+43

Nth Root

y√n
2√n 20499.096980111
3√n 749.01380126595
4√n 143.17505711579
5√n 53.051038766424

Divisors of 420212977

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 -420212976
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 420212977 can be divided by 8 positive divisors. The sum of these divisors (counting 420212977) is 1, the average is 0.125.

Base conversion 420212977

Base System Value
2 Binary 11001000010111111000011110001
3 Ternary 1002021201000211121
4 Quaternary 121002333003301
5 Quinary 1330033303402
6 Senary 105410342241
8 Octal 3102770361
10 Decimal 420212977
12 Duodecimal b888a981
16 Hexadecimal 190bf0f1
20 Vigesimal 6b66c8h
36 Base36 6y6mep

Cryptographic Hash Functions

md5 b9d630963e59c64345538e28f6259358
sha1 110265babc3705ae5ab8507f9372d511476b30a5
sha256 a3da10f4c3aadd87be5042a214beb4beea6fdf53df5de7ca159639ea0500eef0
sha512 ce8403107fb021a452f47da8c7e3b1baeaf5c11f213d028a5b7187264afc7657210eed629f5cd5658b85014dc2e833f556e22e77e7a361762e217edf7123ee8b
ripemd-160 1311e9ace1d9bba1a35f5521aa485fd53e42dc50

420212977 as geometric shapes

Circle

Radius = n
Diameter 840425954
Circumference 2640276002.9726
Area 5.5473911965539E+17

Sphere

Radius = n
Volume 3.10811435905E+26
Surface area 2.2189564786215E+18
Circumference 2640276002.9726

Square

Length = n
Perimeter 1680851908
Area 176578946039202529
Diagonal 594270891.15857

Cube

Length = n
Surface area 1059473676235215174
Volume 7.4200764590656E+25
Space diagonal 727830226.16377

Equilateral Triangle

Length = n
Perimeter 1260638931
Area 7.6460926521715E+16
Altitude 363915113.08189

Triangular Pyramid

Length = n
Surface area 7.6460926521715E+16
Volume 8.7446439685465E+24
Height 198090297.05286