420512554 (number)

420512554 is an even 9-digits composite number following 420512553 and preceding 420512555. In scientific notation, it is written as 4.20512554 × 10^8. The sum of its digits is 28. It has a total of 4 prime factors and 16 positive divisors. There are 163836000 positive integers (up to 420512554) that are relatively prime to 420512554.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 4.20512554 × 10^8
Engineering notation 4.20512554 × 10^6

Prime Factorization of 420512554

Prime Factorization 2 × 7 × 11 × 2730601

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 420512554
Product of the distinct prime numbers

The prime factorization of 420512554 is 2 × 7 × 11 × 2730601. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 420512554)

Multiplication

n×y
n×2 841025108
n×3 1261537662
n×4 1682050216
n×5 2102562770

Division

n÷y
n÷2 210256277
n÷3 140170851.33333
n÷3 105128138.5
n÷5 84102510.8

Exponentiation

ny
n2 176830808071602916
n3 7.4359574728074E+25
n4 3.1269134683256E+34
n5 1.3149063687026E+43

Nth Root

y√n
2√n 20506.402756213
3√n 749.19175388978
4√n 143.20056828174
5√n 53.058600808402

Divisors of 420512554

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 -420512553
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 420512554 can be divided by 16 positive divisors. The sum of these divisors (counting 420512554) is 1, the average is 0.0625.

Base conversion 420512554

Base System Value
2 Binary 11001000100001000001100101010
3 Ternary 1002022021020210001
4 Quaternary 121010020030222
5 Quinary 1330122400204
6 Senary 105421013214
8 Octal 3104101452
10 Decimal 420512554
12 Duodecimal b89b420a
16 Hexadecimal 1910832a
20 Vigesimal 6b8417e
36 Base36 6yd1ka

Cryptographic Hash Functions

md5 5242e4059809b8509e9db21a82a31562
sha1 4ac1dd15200a266070f67ae1ba9fdb1d253d1c05
sha256 154566bf25460ef9d45c75a54f5662986112e0264577b02ed35e6cb30d9c11c7
sha512 a5ae15de17ffe0a37ec42919d4259211b7132fe892677c9ce8ba12bb252206b428c156cc210e8576d921670ec9694e789ae4804e37bb2003b857886dc30ddb4b
ripemd-160 0e0c28449e8260dee81823cbbd8267940313e071

420512554 as geometric shapes

Circle

Radius = n
Diameter 841025108
Circumference 2642158300.7774
Area 5.5553036756609E+17

Sphere

Radius = n
Volume 3.1147665825304E+26
Surface area 2.2221214702644E+18
Circumference 2642158300.7774

Square

Length = n
Perimeter 1682050216
Area 176830808071602916
Diagonal 594694557.01495

Cube

Length = n
Surface area 1060984848429617496
Volume 7.4359574728074E+25
Space diagonal 728349108.74855

Equilateral Triangle

Length = n
Perimeter 1261537662
Area 7.6569985980869E+16
Altitude 364174554.37428

Triangular Pyramid

Length = n
Surface area 7.6569985980869E+16
Volume 8.7633599227281E+24
Height 198231519.00498