420021707 (number)

420021707 is an odd 9-digits composite number following 420021706 and preceding 420021708. In scientific notation, it is written as 4.20021707 × 10^8. The sum of its digits is 23. It has a total of 3 prime factors and 8 positive divisors. There are 358510824 positive integers (up to 420021707) that are relatively prime to 420021707.

Interesting facts

Basic properties

Name

Name four hundred twenty million twenty-one thousand seven hundred seven

Notation

Scientific notation 4.20021707 × 10^8
Engineering notation 4.20021707 × 10^6

Prime Factorization of 420021707

Prime Factorization 7 × 239 × 251059

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 420021707
Product of the distinct prime numbers

The prime factorization of 420021707 is 7 × 239 × 251059. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 1, 51, 41, 405, 421, 4366, 6399, 81468, 28324, 795659, 336077, 4728110, 4880371, 62648962, 94788178, 25647619, 506446518, 8509740642, 1133209894

Basic calculations (n = 420021707)

Multiplication

n×y
n×2 840043414
n×3 1260065121
n×4 1680086828
n×5 2100108535

Division

n÷y
n÷2 210010853.5
n÷3 140007235.66667
n÷3 105005426.75
n÷5 84004341.4

Exponentiation

ny
n2 176418234351193849
n3 7.4099487938114E+25
n4 3.1123393411593E+34
n5 1.307250082837E+43

Nth Root

y√n
2√n 20494.431121649
3√n 748.90014016252
4√n 143.15876194508
5√n 53.046208396722

Divisors of 420021707

1, 7, 239, 1673, 251059, 1757413, 60003101, 420021707

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 -420021706
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 420021707 can be divided by 8 positive divisors. The sum of these divisors (counting 420021707) is 1, the average is 0.125.

Base conversion 420021707

Base System Value
2 Binary 11001000010010000010111001011
3 Ternary 1002021100022110112
4 Quaternary 121002100113023
5 Quinary 1330011143312
6 Senary 105402304535
8 Octal 3102202713
10 Decimal 420021707
12 Duodecimal b87b814b
16 Hexadecimal 190905cb
20 Vigesimal 6b52e57
36 Base36 6y2itn

Cryptographic Hash Functions

md5 41a3ced8ec959a6eac5c170b13b6258a
sha1 3ed0c94a4779dd04ad4ac2a43442604d364ca9f4
sha256 3870effaed54e4829df88039a6a370a0896b0ead870fe308181da9fb6c5cfc4b
sha512 f7253bd7e9b91c76dbb55d537e7b37cff8bdae6dd01c11896c146148dd5858e435922334f30550042ec7461f7dec608c08c38130528ac10cda7ff02da5b4a48d
ripemd-160 c59ed09d1be72b9f2a16bb69c125f94517073326

420021707 as geometric shapes

Circle

Radius = n
Diameter 840043414
Circumference 2639074218.1189
Area 5.5423422899699E+17

Sphere

Radius = n
Volume 3.1038720925486E+26
Surface area 2.216936915988E+18
Circumference 2639074218.1189

Square

Length = n
Perimeter 1680086828
Area 176418234351193849
Diagonal 594000394.5305

Cube

Length = n
Surface area 1058509406107163094
Volume 7.4099487938114E+25
Space diagonal 727498936.80581

Equilateral Triangle

Length = n
Perimeter 1260065121
Area 7.6391336319465E+16
Altitude 363749468.4029

Triangular Pyramid

Length = n
Surface area 7.6391336319465E+16
Volume 8.7327084005819E+24
Height 198000131.51017