420252015 (number)

420252015 is an odd 9-digits composite number following 420252014 and preceding 420252016. In scientific notation, it is written as 4.20252015 × 10^8. The sum of its digits is 21. It has a total of 3 prime factors and 8 positive divisors. There are 221822976 positive integers (up to 420252015) that are relatively prime to 420252015.

Interesting facts

Basic properties

Name

Name four hundred twenty million two hundred fifty-two thousand fifteen

Notation

Scientific notation 4.20252015 × 10^8
Engineering notation 4.20252015 × 10^6

Prime Factorization of 420252015

Prime Factorization 15 × 97 × 288833

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 420252015
Product of the distinct prime numbers

The prime factorization of 420252015 is 15 × 97 × 288833. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 2, 61, 52, 116, 203, 842, 384, 50878, 93443, 736868, 559252, 9439460, 4799326, 10419568, 45080605, 916874430, 705404840, 4261547803, 4621025077

Basic calculations (n = 420252015)

Multiplication

n×y
n×2 840504030
n×3 1260756045
n×4 1681008060
n×5 2101260075

Division

n÷y
n÷2 210126007.5
n÷3 140084005
n÷3 105063003.75
n÷5 84050403

Exponentiation

ny
n2 176611756111560225
n3 7.4221446378572E+25
n4 3.1191712396809E+34
n5 1.310837998606E+43

Nth Root

y√n
2√n 20500.049146283
3√n 749.03699513585
4√n 143.17838225892
5√n 53.052024423512

Divisors of 420252015

1, 15, 97, 1455, 288833, 4332495, 28016801, 420252015

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 -420252014
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 420252015 can be divided by 8 positive divisors. The sum of these divisors (counting 420252015) is 1, the average is 0.125.

Base conversion 420252015

Base System Value
2 Binary 11001000011001000100101101111
3 Ternary 1002021210000101110
4 Quaternary 121003020211233
5 Quinary 1330041031030
6 Senary 105411243103
8 Octal 3103104557
10 Decimal 420252015
12 Duodecimal b88a9493
16 Hexadecimal 190c896f
20 Vigesimal 6b6ba0f
36 Base36 6y7gj3

Cryptographic Hash Functions

md5 e24f3e04e8ba772b77437ed30007300b
sha1 8956ee6a3689ee75e0fa796b1e7bcfbea93e868e
sha256 b7e428e0049683e4381a3213e987588f289a8ad4b34c91795265232babc6799b
sha512 ef0af65e72fbe2ebfd4a303f3399426d3355d85fcd9aa737fc8d753ca8b8697ee585854923b88fa29244e29257ceeafba2e8d68114f2a5bd25747ef9ca9d0bbb
ripemd-160 36abb09a72c5efd70b2be22e419b887ca1462fe5

420252015 as geometric shapes

Circle

Radius = n
Diameter 840504030
Circumference 2640521285.9606
Area 5.5484219553767E+17

Sphere

Radius = n
Volume 3.1089806757564E+26
Surface area 2.2193687821507E+18
Circumference 2640521285.9606

Square

Length = n
Perimeter 1681008060
Area 176611756111560225
Diagonal 594326099.22762

Cube

Length = n
Surface area 1059670536669361350
Volume 7.4221446378572E+25
Space diagonal 727897841.9632

Equilateral Triangle

Length = n
Perimeter 1260756045
Area 7.6475133699796E+16
Altitude 363948920.9816

Triangular Pyramid

Length = n
Surface area 7.6475133699796E+16
Volume 8.747081340627E+24
Height 198108699.74254