8420201557 (number)

8420201557 is an odd 10-digits composite number following 8420201556 and preceding 8420201558. In scientific notation, it is written as 8.420201557 × 10^9. The sum of its digits is 34. It has a total of 3 prime factors and 8 positive divisors. There are 7975854864 positive integers (up to 8420201557) that are relatively prime to 8420201557.

Interesting facts

Basic properties

Name

Name eight billion four hundred twenty million two hundred one thousand five hundred fifty-seven

Notation

Scientific notation 8.420201557 × 10^9
Engineering notation 8.420201557 × 10^9

Prime Factorization of 8420201557

Prime Factorization 19 × 7669 × 57787

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 8420201557
Product of the distinct prime numbers

The prime factorization of 8420201557 is 19 × 7669 × 57787. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 8420201557)

Multiplication

n×y
n×2 16840403114
n×3 25260604671
n×4 33680806228
n×5 42101007785

Division

n÷y
n÷2 4210100778.5
n÷3 2806733852.3333
n÷3 2105050389.25
n÷5 1684040311.4

Exponentiation

ny
n2 7.0899794260505E+19
n3 5.9699055802329E+29
n4 5.026780826182E+39
n5 4.2326507739315E+49

Nth Root

y√n
2√n 91761.656245951
3√n 2034.4209954394
4√n 302.92186491891
5√n 96.619435879377

Divisors of 8420201557

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 -8420201556
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 8420201557 can be divided by 8 positive divisors. The sum of these divisors (counting 8420201557) is 1, the average is 0.125.

Base conversion 8420201557

Base System Value
2 Binary 111110101111000100001010001010101
3 Ternary 210201211002120001221
4 Quaternary 13311320201101111
5 Quinary 114221032422212
6 Senary 3511310050341
8 Octal 76570412125
10 Decimal 8420201557
12 Duodecimal 176baa99b1
16 Hexadecimal 1f5e21455
20 Vigesimal 6bb653hh
36 Base36 3v9653p

Cryptographic Hash Functions

md5 5f76dac4d6368b0bbef4300f5b84b9b2
sha1 6b3af84b8476f9ac234d3b4efe9ce039a5dc9000
sha256 0076ca89099249ec77689f5ecf3213dd9e1d266ca8d2b05d703d7162d2380ae0
sha512 50cd47231c976b8f8851fc3e8a1353ba1b187644b3cb7a3619ea6db4a2ff07bc393967580f09649ab21d622f600fcd9fecc2b1381c7934c62ac0a19e6f4145c0
ripemd-160 8aa9538f45b0144ae17c043232fecd0584524005

8420201557 as geometric shapes

Circle

Radius = n
Diameter 16840403114
Circumference 52905686706.433
Area 2.2273827278983E+20

Sphere

Radius = n
Volume 2.5006682017979E+30
Surface area 8.9095309115932E+20
Circumference 52905686706.433

Square

Length = n
Perimeter 33680806228
Area 7.0899794260505E+19
Diagonal 11907963239.824

Cube

Length = n
Surface area 4.2539876556303E+20
Volume 5.9699055802329E+29
Space diagonal 14584216906.695

Equilateral Triangle

Length = n
Perimeter 25260604671
Area 3.0700511476344E+19
Altitude 7292108453.3473

Triangular Pyramid

Length = n
Surface area 3.0700511476344E+19
Volume 7.0356011980434E+28
Height 3969321079.9415