421723557 (number)

421723557 is an odd 9-digits composite number following 421723556 and preceding 421723558. In scientific notation, it is written as 4.21723557 × 10^8. The sum of its digits is 36. It has a total of 3 prime factors and 8 positive divisors. There are 281149020 positive integers (up to 421723557) that are relatively prime to 421723557.

Interesting facts

Basic properties

Name

Name four hundred twenty-one million seven hundred twenty-three thousand five hundred fifty-seven

Notation

Scientific notation 4.21723557 × 10^8
Engineering notation 4.21723557 × 10^6

Prime Factorization of 421723557

Prime Factorization 3 × 9 × 15619391

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 421723557
Product of the distinct prime numbers

The prime factorization of 421723557 is 3 × 9 × 15619391. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 421723557)

Multiplication

n×y
n×2 843447114
n×3 1265170671
n×4 1686894228
n×5 2108617785

Division

n÷y
n÷2 210861778.5
n÷3 140574519
n÷3 105430889.25
n÷5 84344711.4

Exponentiation

ny
n2 177850758528732249
n3 7.5003854501885E+25
n4 3.1630892309245E+34
n5 1.3339492415739E+43

Nth Root

y√n
2√n 20535.908964543
3√n 749.91024525921
4√n 143.3035553102
5√n 53.08912557419

Divisors of 421723557

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 -421723556
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 421723557 can be divided by 8 positive divisors. The sum of these divisors (counting 421723557) is 1, the average is 0.125.

Base conversion 421723557

Base System Value
2 Binary 11001001000101111110110100101
3 Ternary 1002101112202222000
4 Quaternary 121020233312211
5 Quinary 1330430123212
6 Senary 105502555513
8 Octal 3110576645
10 Decimal 421723557
12 Duodecimal b9298b99
16 Hexadecimal 1922fda5
20 Vigesimal 6bff8hh
36 Base36 6z2zz9

Cryptographic Hash Functions

md5 7ecab194ee8eac50b4f34fe07323a7c5
sha1 2a4e7dccbacc2ee9f3b5a97de2825f600726b7ef
sha256 288d43d057c2b4f909435410954b085d60ccbe3e0dbafc576827466626b6b368
sha512 ca201ecd1aa25b15fef7347876cd67898aa8157fcedf4cd5e968c809e53556dfc1be2c801c46a52935326eb6cac63b4e25a8dece863a0e8d8ba26814e1b4bf04
ripemd-160 ef7cb89e033216f7ee06cb273de4382f58eabbef

421723557 as geometric shapes

Circle

Radius = n
Diameter 843447114
Circumference 2649767257.0339
Area 5.5873463642924E+17

Sphere

Radius = n
Volume 3.1417541105872E+26
Surface area 2.234938545717E+18
Circumference 2649767257.0339

Square

Length = n
Perimeter 1686894228
Area 177850758528732249
Diagonal 596407173.88162

Cube

Length = n
Surface area 1067104551172393494
Volume 7.5003854501885E+25
Space diagonal 730446627.47267

Equilateral Triangle

Length = n
Perimeter 1265170671
Area 7.7011637484107E+16
Altitude 365223313.73633

Triangular Pyramid

Length = n
Surface area 7.7011637484107E+16
Volume 8.8392890222353E+24
Height 198802391.29387