201298978 (number)

201298978 is an even 9-digits composite number following 201298977 and preceding 201298979. In scientific notation, it is written as 2.01298978 × 10^8. The sum of its digits is 46. It has a total of 3 prime factors and 8 positive divisors. There are 100197924 positive integers (up to 201298978) that are relatively prime to 201298978.

Interesting facts

Basic properties

Name

Name two hundred one million two hundred ninety-eight thousand nine hundred seventy-eight

Notation

Scientific notation 2.01298978 × 10^8
Engineering notation 2.01298978 × 10^6

Prime Factorization of 201298978

Prime Factorization 2 × 223 × 451343

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 201298978
Product of the distinct prime numbers

The prime factorization of 201298978 is 2 × 223 × 451343. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 8, 60, 81, 57, 256, 2075, 8990, 1667, 86357, 814562, 128852, 5344512, 6790031, 34616326, 21009374, 811681023, 108949359, 7431269512, 7958107623

Basic calculations (n = 201298978)

Multiplication

n×y
n×2 402597956
n×3 603896934
n×4 805195912
n×5 1006494890

Division

n÷y
n÷2 100649489
n÷3 67099659.333333
n÷3 50324744.5
n÷5 40259795.6

Exponentiation

ny
n2 40521278543844484
n3 8.1568919581292E+24
n4 1.6419740148278E+33
n5 3.305276910874E+41

Nth Root

y√n
2√n 14187.98710177
3√n 586.06689471516
4√n 119.11333721196
5√n 45.789754385412

Divisors of 201298978

1, 2, 223, 446, 451343, 902686, 100649489, 201298978

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 -201298977
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 201298978 can be divided by 8 positive divisors. The sum of these divisors (counting 201298978) is 1, the average is 0.125.

Base conversion 201298978

Base System Value
2 Binary 1011111111111001010000100010
3 Ternary 112000210001021201
4 Quaternary 23333321100202
5 Quinary 403013031403
6 Senary 31550311414
8 Octal 1377712042
10 Decimal 201298978
12 Duodecimal 574b856a
16 Hexadecimal bff9422
20 Vigesimal 32i278i
36 Base36 3bujaa

Cryptographic Hash Functions

md5 d428eacc63c7105589a53a4882cf940a
sha1 fe13b047d3b71ecf71ab736f47741d742eca2ef0
sha256 a5320b11e2328755926599df4b34428170b7a4b23f29d49c83eca825401c92e5
sha512 e2a4c360a88f8bb0651e8d364f9c78b44e7a2a82447a215f7bf085ae887ed84380b2f111b61c15f4009d43c024207fabdf25df9827afd2934988a8c2cbb263fb
ripemd-160 4ebbf7adb314bf8a923e8f08220c5972c8873588

201298978 as geometric shapes

Circle

Radius = n
Diameter 402597956
Circumference 1264798780.9199
Area 1.2730135098741E+17

Sphere

Radius = n
Volume 3.4167509135713E+25
Surface area 5.0920540394963E+17
Circumference 1264798780.9199

Square

Length = n
Perimeter 805195912
Area 40521278543844484
Diagonal 284679744.77944

Cube

Length = n
Surface area 243127671263066904
Volume 8.1568919581292E+24
Space diagonal 348660057.40769

Equilateral Triangle

Length = n
Perimeter 603896934
Area 1.7546228306397E+16
Altitude 174330028.70384

Triangular Pyramid

Length = n
Surface area 1.7546228306397E+16
Volume 9.6129893616653E+23
Height 94893248.259814