427370921 (number)

427370921 is an odd 9-digits composite number following 427370920 and preceding 427370922. In scientific notation, it is written as 4.27370921 × 10^8. The sum of its digits is 35. It has a total of 3 prime factors and 8 positive divisors. There are 414180000 positive integers (up to 427370921) that are relatively prime to 427370921.

Interesting facts

Basic properties

Name

Name four hundred twenty-seven million three hundred seventy thousand nine hundred twenty-one

Notation

Scientific notation 4.27370921 × 10^8
Engineering notation 4.27370921 × 10^6

Prime Factorization of 427370921

Prime Factorization 41 × 151 × 69031

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 427370921
Product of the distinct prime numbers

The prime factorization of 427370921 is 41 × 151 × 69031. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 427370921)

Multiplication

n×y
n×2 854741842
n×3 1282112763
n×4 1709483684
n×5 2136854605

Division

n÷y
n÷2 213685460.5
n÷3 142456973.66667
n÷3 106842730.25
n÷5 85474184.2

Exponentiation

ny
n2 182645904116388241
n3 7.8057548259099E+25
n4 3.3359526290493E+34
n5 1.4256891474892E+43

Nth Root

y√n
2√n 20672.951434181
3√n 753.24280085651
4√n 143.78091470769
5√n 53.230554932495

Divisors of 427370921

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 -427370920
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 427370921 can be divided by 8 positive divisors. The sum of these divisors (counting 427370921) is 1, the average is 0.125.

Base conversion 427370921

Base System Value
2 Binary 11001011110010010100110101001
3 Ternary 1002210011200200122
4 Quaternary 121132102212221
5 Quinary 1333401332141
6 Senary 110224013025
8 Octal 3136224651
10 Decimal 427370921
12 Duodecimal bb161175
16 Hexadecimal 197929a9
20 Vigesimal 6db1761
36 Base36 72g1ih

Cryptographic Hash Functions

md5 f058dd8e17bcd9126624dde5b8a902af
sha1 29507e8b747ccee0dc6bbf5dc0d22b6197af3e5d
sha256 4c792c1eb84d4e31065819789b46bf05287d08f2321e452f318380d599f99e7b
sha512 b925ac9436828c1a7bb79e6dab10cc3150045dfa403ac40e43533fb10a3ebc48444b2237317ba24bec7226ff3fc800835d0b019552e1de214990a235bb129e1b
ripemd-160 a61488ee00d5748d8e6fc76ad419fd4c065296b6

427370921 as geometric shapes

Circle

Radius = n
Diameter 854741842
Circumference 2685250691.543
Area 5.7379903058031E+17

Sphere

Radius = n
Volume 3.2696669355735E+26
Surface area 2.2951961223212E+18
Circumference 2685250691.543

Square

Length = n
Perimeter 1709483684
Area 182645904116388241
Diagonal 604393752.64208

Cube

Length = n
Surface area 1095875424698329446
Volume 7.8057548259099E+25
Space diagonal 740228148.8495

Equilateral Triangle

Length = n
Perimeter 1282112763
Area 7.9087996430984E+16
Altitude 370114074.42475

Triangular Pyramid

Length = n
Surface area 7.9087996430984E+16
Volume 9.1991702828008E+24
Height 201464584.21403