420512158 (number)

420512158 is an even 9-digits composite number following 420512157 and preceding 420512159. In scientific notation, it is written as 4.20512158 × 10^8. The sum of its digits is 28. It has a total of 3 prime factors and 8 positive divisors. There are 191141880 positive integers (up to 420512158) that are relatively prime to 420512158.

Interesting facts

Basic properties

Name

Name four hundred twenty million five hundred twelve thousand one hundred fifty-eight

Notation

Scientific notation 4.20512158 × 10^8
Engineering notation 4.20512158 × 10^6

Prime Factorization of 420512158

Prime Factorization 2 × 11 × 19114189

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 420512158
Product of the distinct prime numbers

The prime factorization of 420512158 is 2 × 11 × 19114189. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 6, 64, 16, 426, 955, 3349, 7559, 62813, 62501, 630613, 292243, 3290494, 3782475, 18998096, 34133729, 694507725, 447975532, 1057390632, 421801378

Basic calculations (n = 420512158)

Multiplication

n×y
n×2 841024316
n×3 1261536474
n×4 1682048632
n×5 2102560790

Division

n÷y
n÷2 210256079
n÷3 140170719.33333
n÷3 105128039.5
n÷5 84102431.6

Exponentiation

ny
n2 176830475025816964
n3 7.4359364653271E+25
n4 3.1269016897856E+34
n5 1.3149001774256E+43

Nth Root

y√n
2√n 20506.393100689
3√n 749.19151871644
4√n 143.20053456845
5√n 53.058590815257

Divisors of 420512158

1, 2, 11, 22, 19114189, 38228378, 210256079, 420512158

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 -420512157
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 420512158 can be divided by 8 positive divisors. The sum of these divisors (counting 420512158) is 1, the average is 0.125.

Base conversion 420512158

Base System Value
2 Binary 11001000100001000000110011110
3 Ternary 1002022021020020101
4 Quaternary 121010020012132
5 Quinary 1330122342113
6 Senary 105421011314
8 Octal 3104100636
10 Decimal 420512158
12 Duodecimal b89b3b3a
16 Hexadecimal 1910819e
20 Vigesimal 6b8407i
36 Base36 6yd19a

Cryptographic Hash Functions

md5 ac7b59db50be4bd38e50ddb3ddaf6d2e
sha1 8fb98289c002b242d637d0a2e7c80114fbbf76da
sha256 44f2528d251fe4e67648c59de7f21edefa26bd9bf0bdbaa1a28b4fd187995b17
sha512 15f84123d73ddeb051db5f1acf6955535f5a4cc6fc1d5c8724dac38db8f1197aef12b08565435336ec4349157237cdc9556adb357195848df4b1635ea1344000
ripemd-160 9901f1f596c987555e135d212c6161b773f9a087

420512158 as geometric shapes

Circle

Radius = n
Diameter 841024316
Circumference 2642155812.636
Area 5.555293212719E+17

Sphere

Radius = n
Volume 3.1147577829376E+26
Surface area 2.2221172850876E+18
Circumference 2642155812.636

Square

Length = n
Perimeter 1682048632
Area 176830475025816964
Diagonal 594693996.98638

Cube

Length = n
Surface area 1060982850154901784
Volume 7.4359364653271E+25
Space diagonal 728348422.85643

Equilateral Triangle

Length = n
Perimeter 1261536474
Area 7.6569841767814E+16
Altitude 364174211.42822

Triangular Pyramid

Length = n
Surface area 7.6569841767814E+16
Volume 8.7633351651752E+24
Height 198231332.32879