420120898 (number)

420120898 is an even 9-digits composite number following 420120897 and preceding 420120899. In scientific notation, it is written as 4.20120898 × 10^8. The sum of its digits is 34. It has a total of 5 prime factors and 32 positive divisors. There are 187917312 positive integers (up to 420120898) that are relatively prime to 420120898.

Interesting facts

Basic properties

Name

Name four hundred twenty million one hundred twenty thousand eight hundred ninety-eight

Notation

Scientific notation 4.20120898 × 10^8
Engineering notation 4.20120898 × 10^6

Prime Factorization of 420120898

Prime Factorization 2 × 17 × 3217 × 23 × 167

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 420120898
Product of the distinct prime numbers

The prime factorization of 420120898 is 2 × 17 × 3217 × 23 × 167. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 420120898)

Multiplication

n×y
n×2 840241796
n×3 1260362694
n×4 1680483592
n×5 2100604490

Division

n÷y
n÷2 210060449
n÷3 140040299.33333
n÷3 105030224.5
n÷5 84024179.6

Exponentiation

ny
n2 176501568936326404
n3 7.4151997639938E+25
n4 3.1152803836985E+34
n5 1.3087943923212E+43

Nth Root

y√n
2√n 20496.850928862
3√n 748.95908815319
4√n 143.16721317698
5√n 53.048713605098

Divisors of 420120898

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -420120897
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 420120898 can be divided by 32 positive divisors. The sum of these divisors (counting 420120898) is 1, the average is 0.03125.

Base conversion 420120898

Base System Value
2 Binary 11001000010101000100101000010
3 Ternary 1002021112100112021
4 Quaternary 121002220211002
5 Quinary 1330022332043
6 Senary 105404352054
8 Octal 3102504502
10 Decimal 420120898
12 Duodecimal b884562a
16 Hexadecimal 190a8942
20 Vigesimal 6b5f24i
36 Base36 6y4ncy

Cryptographic Hash Functions

md5 61016ec5da6f39c56138899900a2d710
sha1 8c2fa49d74a58ca88ef06291bbff3ea9e8dcda7f
sha256 43b04e56784b0082ae251057cc52ea0e0ecab676c167dd83ee61aaa08bd92430
sha512 599a78ea73c153d6af9aeb6ad552a939636d64140a1e45c866a1b810888c0264d8cf9eac592b5ac02471728a9bedbb79de782fc3a2082495db99d2cdb52be2ab
ripemd-160 6c5dafa0ffb375e20a91e36eb480b63d9ed99574

420120898 as geometric shapes

Circle

Radius = n
Diameter 840241796
Circumference 2639697453.5527
Area 5.5449603231744E+17

Sphere

Radius = n
Volume 3.1060716137952E+26
Surface area 2.2179841292697E+18
Circumference 2639697453.5527

Square

Length = n
Perimeter 1680483592
Area 176501568936326404
Diagonal 594140671.78796

Cube

Length = n
Surface area 1059009413617958424
Volume 7.4151997639938E+25
Space diagonal 727670740.65746

Equilateral Triangle

Length = n
Perimeter 1260362694
Area 7.6427421253334E+16
Altitude 363835370.32873

Triangular Pyramid

Length = n
Surface area 7.6427421253334E+16
Volume 8.7388967282882E+24
Height 198046890.59599