420908775 (number)

420908775 is an odd 9-digits composite number following 420908774 and preceding 420908776. In scientific notation, it is written as 4.20908775 × 10^8. The sum of its digits is 42. It has a total of 6 prime factors and 56 positive divisors. There are 188697600 positive integers (up to 420908775) that are relatively prime to 420908775.

Interesting facts

Basic properties

Name

Name four hundred twenty million nine hundred eight thousand seven hundred seventy-five

Notation

Scientific notation 4.20908775 × 10^8
Engineering notation 4.20908775 × 10^6

Prime Factorization of 420908775

Prime Factorization 53 × 3 × 7 × 5 × 35 × 2161

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 420908775
Product of the distinct prime numbers

The prime factorization of 420908775 is 53 × 3 × 7 × 5 × 35 × 2161. Since it has a total of 6 prime factors.

Most popular turbo-numbers

6, 4, 79, 84, 908, 535, 8564, 8470, 47371, 27484, 325077, 192584, 8330997, 6973069, 6542636, 56405360, 970578125, 409485336, 8794844433, 8194139763

Basic calculations (n = 420908775)

Multiplication

n×y
n×2 841817550
n×3 1262726325
n×4 1683635100
n×5 2104543875

Division

n÷y
n÷2 210454387.5
n÷3 140302925
n÷3 105227193.75
n÷5 84181755

Exponentiation

ny
n2 177164196872000625
n3 7.4569965079253E+25
n4 3.1387152653301E+34
n5 1.3211127974039E+43

Nth Root

y√n
2√n 20516.061391018
3√n 749.42698453809
4√n 143.23428846131
5√n 53.068595759917

Divisors of 420908775

1, 3, 5, 7, 15, 21, 35, 53, 105, 159, 175, 245, 265, 371, 525, 735, 795, 1113, 1225, 1855, 2161, 3675, 5565, 6483, 9275, 10805, 12985, 15127, 27825, 32415, 38955, 45381, 64925, 75635, 114533, 194775, 226905, 343599, 378175, 529445, 572665, 801731, 1134525, 1588335, 1717995, 2405193, 2647225, 4008655, 7941675, 12025965, 20043275, 28060585, 60129825, 84181755, 140302925, 420908775

56 divisors

τ Total Divisors 56
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -420908774
Sum of the proper positive divisors of n
A Arithmetic Mean 0.017857142857143
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 56
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 420908775 can be divided by 56 positive divisors. The sum of these divisors (counting 420908775) is 1, the average is 0.017857142857143.

Base conversion 420908775

Base System Value
2 Binary 11001000101101000111011100111
3 Ternary 1002100000101021220
4 Quaternary 121011220323213
5 Quinary 1330223040100
6 Senary 105433311423
8 Octal 3105507347
10 Decimal 420908775
12 Duodecimal b8b65573
16 Hexadecimal 19168ee7
20 Vigesimal 6badbif
36 Base36 6yljaf

Cryptographic Hash Functions

md5 5da2dafff6e4e17fdf0dcd1fe417e3ba
sha1 0df60837376560a8f997bb3529e5b3cebb2a1bd3
sha256 599678d027c8d67ab587e155b4abf524c7e031fa7a9e7b2c1df352a5de4ad050
sha512 eb9ee81539fd6392d530bbd5eda03d2de6fb2c83e6e7d48f909934a29ac1b3a9fd220c129e3812f2ba39b1c14a97b51c1a179c05576947527d8e500768a89887
ripemd-160 1d4e167571c0a79b8c799ce1de967c582e8ba8a3

420908775 as geometric shapes

Circle

Radius = n
Diameter 841817550
Circumference 2644647830.743
Area 5.5657773937221E+17

Sphere

Radius = n
Volume 3.1235793929524E+26
Surface area 2.2263109574889E+18
Circumference 2644647830.743

Square

Length = n
Perimeter 1683635100
Area 177164196872000625
Diagonal 595254898.12685

Cube

Length = n
Surface area 1062985181232003750
Volume 7.4569965079253E+25
Space diagonal 729035383.65158

Equilateral Triangle

Length = n
Perimeter 1262726325
Area 7.671434756611E+16
Altitude 364517691.82579

Triangular Pyramid

Length = n
Surface area 7.671434756611E+16
Volume 8.7881546633973E+24
Height 198418299.37562