420147893 (number)

420147893 is an odd 9-digits composite number following 420147892 and preceding 420147894. In scientific notation, it is written as 4.20147893 × 10^8. The sum of its digits is 38. It has a total of 4 prime factors and 16 positive divisors. There are 361111680 positive integers (up to 420147893) that are relatively prime to 420147893.

Interesting facts

Basic properties

Name

Name four hundred twenty million one hundred forty-seven thousand eight hundred ninety-three

Notation

Scientific notation 4.20147893 × 10^8
Engineering notation 4.20147893 × 10^6

Prime Factorization of 420147893

Prime Factorization 11 × 19 × 3533 × 569

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 420147893
Product of the distinct prime numbers

The prime factorization of 420147893 is 11 × 19 × 3533 × 569. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 9, 90, 16, 713, 939, 7529, 7871, 6933, 37004, 543560, 735989, 5148396, 9662260, 45902958, 7423033, 635737657, 104841935, 9071824367, 5371347061

Basic calculations (n = 420147893)

Multiplication

n×y
n×2 840295786
n×3 1260443679
n×4 1680591572
n×5 2100739465

Division

n÷y
n÷2 210073946.5
n÷3 140049297.66667
n÷3 105036973.25
n÷5 84029578.6

Exponentiation

ny
n2 176524251992339449
n3 7.4166292537982E+25
n4 3.1160811541455E+34
n5 1.3092149313312E+43

Nth Root

y√n
2√n 20497.509434075
3√n 748.97512934328
4√n 143.1695129351
5√n 53.049395319921

Divisors of 420147893

1, 11, 19, 209, 569, 3533, 6259, 10811, 38863, 67127, 118921, 738397, 2010277, 22113047, 38195263, 420147893

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -420147892
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 420147893 can be divided by 16 positive divisors. The sum of these divisors (counting 420147893) is 1, the average is 0.0625.

Base conversion 420147893

Base System Value
2 Binary 11001000010101111001010110101
3 Ternary 1002021120201120002
4 Quaternary 121002233022311
5 Quinary 1330024213033
6 Senary 105405121045
8 Octal 3102571265
10 Decimal 420147893
12 Duodecimal b8859185
16 Hexadecimal 190af2b5
20 Vigesimal 6b5i9ed
36 Base36 6y586t

Cryptographic Hash Functions

md5 60db0aca6c13e1f327a65bcd90369de1
sha1 aad0373d2b85317e4ddf630e32b132b52b0bd4ca
sha256 4fe5a41bda9b65c3377f2435d1977cfbedfbfe3cc94abbbf2739280aa6dee4fe
sha512 50e54842236728135a638cf60f979294b4dd666c08e92fcd835dcea7c7037fde58dd0f35e0a92a0939250e5b2e5efd9a5ab5e2be8be3f9c9e6bc05a6d9077197
ripemd-160 7571ed5c7ed8d51eb5bc99967bc4f03d9604218b

420147893 as geometric shapes

Circle

Radius = n
Diameter 840295786
Circumference 2639867068.1401
Area 5.5456729323957E+17

Sphere

Radius = n
Volume 3.1066703970842E+26
Surface area 2.2182691729583E+18
Circumference 2639867068.1401

Square

Length = n
Perimeter 1680591572
Area 176524251992339449
Diagonal 594178848.48308

Cube

Length = n
Surface area 1059145511954036694
Volume 7.4166292537982E+25
Space diagonal 727717497.36901

Equilateral Triangle

Length = n
Perimeter 1260443679
Area 7.6437243304706E+16
Altitude 363858748.68451

Triangular Pyramid

Length = n
Surface area 7.6437243304706E+16
Volume 8.7405813981788E+24
Height 198059616.16103