420101902 (number)

420101902 is an even 9-digits composite number following 420101901 and preceding 420101903. In scientific notation, it is written as 4.20101902 × 10^8. The sum of its digits is 19. It has a total of 5 prime factors and 32 positive divisors. There are 187925280 positive integers (up to 420101902) that are relatively prime to 420101902.

Interesting facts

Basic properties

Name

Name four hundred twenty million one hundred one thousand nine hundred two

Notation

Scientific notation 4.20101902 × 10^8
Engineering notation 4.20101902 × 10^6

Prime Factorization of 420101902

Prime Factorization 2 × 11 × 179 × 107 × 997

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 420101902
Product of the distinct prime numbers

The prime factorization of 420101902 is 2 × 11 × 179 × 107 × 997. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 2, 1, 42, 350, 476, 3301, 7313, 96036, 45484, 760867, 288384, 3649120, 1344957, 10449949, 98435491, 518936225, 132497169, 4644195244, 8225395268

Basic calculations (n = 420101902)

Multiplication

n×y
n×2 840203804
n×3 1260305706
n×4 1680407608
n×5 2100509510

Division

n÷y
n÷2 210050951
n÷3 140033967.33333
n÷3 105025475.5
n÷5 84020380.4

Exponentiation

ny
n2 176485608064017604
n3 7.414193962332E+25
n4 3.1147169853726E+34
n5 1.3084985297467E+43

Nth Root

y√n
2√n 20496.387535368
3√n 748.94779978252
4√n 143.16559480325
5√n 53.048233871005

Divisors of 420101902

1, 2, 11, 22, 107, 179, 214, 358, 997, 1177, 1969, 1994, 2354, 3938, 10967, 19153, 21934, 38306, 106679, 178463, 210683, 213358, 356926, 421366, 1173469, 1963093, 2346938, 3926186, 19095541, 38191082, 210050951, 420101902

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -420101901
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 420101902 can be divided by 32 positive divisors. The sum of these divisors (counting 420101902) is 1, the average is 0.03125.

Base conversion 420101902

Base System Value
2 Binary 11001000010100011111100001110
3 Ternary 1002021111101110201
4 Quaternary 121002203330032
5 Quinary 1330021230102
6 Senary 105404124114
8 Octal 3102437416
10 Decimal 420101902
12 Duodecimal b883663a
16 Hexadecimal 190a3f0e
20 Vigesimal 6b5cef2
36 Base36 6y48pa

Cryptographic Hash Functions

md5 4b8c050dd013b8fab44f5e61356a9b3d
sha1 0a44517f842c9fc87599a5000a1863cf647a8545
sha256 7d37751e7d0a6719dba07c97c77a4960ed8ffa57ed4ac51af6e53ea45be3c3ed
sha512 10b0fb29011d55c31d464583ec1721b3e75df0675f30be23ce2fdeb688ca153d603034d5ec0b4074a2facd74ba64995915ea4aa3e161c8f049a921ab28b68b84
ripemd-160 c2907daa9f6fdcd2a32b3c707ba14e816bdf6e03

420101902 as geometric shapes

Circle

Radius = n
Diameter 840203804
Circumference 2639578098.1646
Area 5.5444588975825E+17

Sphere

Radius = n
Volume 3.1056503045803E+26
Surface area 2.217783559033E+18
Circumference 2639578098.1646

Square

Length = n
Perimeter 1680407608
Area 176485608064017604
Diagonal 594113807.38713

Cube

Length = n
Surface area 1058913648384105624
Volume 7.414193962332E+25
Space diagonal 727637838.62032

Equilateral Triangle

Length = n
Perimeter 1260305706
Area 7.6420509992892E+16
Altitude 363818919.31016

Triangular Pyramid

Length = n
Surface area 7.6420509992892E+16
Volume 8.7377113796622E+24
Height 198037935.79571