201054987 (number)

201054987 is an odd 9-digits composite number following 201054986 and preceding 201054988. In scientific notation, it is written as 2.01054987 × 10^8. The sum of its digits is 36. It has a total of 4 prime factors and 16 positive divisors. There are 114887808 positive integers (up to 201054987) that are relatively prime to 201054987.

Interesting facts

Basic properties

Name

Name two hundred one million fifty-four thousand nine hundred eighty-seven

Notation

Scientific notation 2.01054987 × 10^8
Engineering notation 2.01054987 × 10^6

Prime Factorization of 201054987

Prime Factorization 21 × 7 × 9 × 151969

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 201054987
Product of the distinct prime numbers

The prime factorization of 201054987 is 21 × 7 × 9 × 151969. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 4, 90, 78, 322, 430, 2810, 3065, 46046, 96289, 500808, 989350, 8553505, 1844083, 95581594, 33153643, 209290783, 622718837, 8575818771, 6483863953

Basic calculations (n = 201054987)

Multiplication

n×y
n×2 402109974
n×3 603164961
n×4 804219948
n×5 1005274935

Division

n÷y
n÷2 100527493.5
n÷3 67018329
n÷3 50263746.75
n÷5 40210997.4

Exponentiation

ny
n2 40423107797570169
n3 8.1272674127401E+24
n4 1.634027644014E+33
n5 3.2852940672487E+41

Nth Root

y√n
2√n 14179.385988117
3√n 585.83001180927
4√n 119.07722699205
5√n 45.778648806327

Divisors of 201054987

1, 7, 9, 21, 63, 147, 189, 1323, 151969, 1063783, 1367721, 3191349, 9574047, 22339443, 28722141, 201054987

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -201054986
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 201054987 can be divided by 16 positive divisors. The sum of these divisors (counting 201054987) is 1, the average is 0.0625.

Base conversion 201054987

Base System Value
2 Binary 1011111110111101101100001011
3 Ternary 112000022122121000
4 Quaternary 23332331230023
5 Quinary 402432224422
6 Senary 31541150043
8 Octal 1376755413
10 Decimal 201054987
12 Duodecimal 573bb323
16 Hexadecimal bfbdb0b
20 Vigesimal 32gbh97
36 Base36 3bpb0r

Cryptographic Hash Functions

md5 b518ef9acb66d2fc4a701b240aeb90fc
sha1 dc6a643b8d379247430ff6f95fef98dd289c58f4
sha256 8c8fdf4e7a6b9d882804f54bf4bcb79b85fb968ac8d96231a1c004bfb43eeb91
sha512 17d89fdb5bbcfd793e85432174eb7e680c48e0e5b868d5278734ec3e0b52e609c8816a740d5d0253d2e507982e4e19a4b74867e546bb4efe062f005dca718206
ripemd-160 049b91b3d8b6abf5be08c681de5d7386618e447f

201054987 as geometric shapes

Circle

Radius = n
Diameter 402109974
Circumference 1263265740.2536
Area 1.2699293849211E+17

Sphere

Radius = n
Volume 3.4043418130165E+25
Surface area 5.0797175396846E+17
Circumference 1263265740.2536

Square

Length = n
Perimeter 804219948
Area 40423107797570169
Diagonal 284334689.39815

Cube

Length = n
Surface area 242538646785421014
Volume 8.1272674127401E+24
Space diagonal 348237452.5991

Equilateral Triangle

Length = n
Perimeter 603164961
Area 1.7503719126306E+16
Altitude 174118726.29955

Triangular Pyramid

Length = n
Surface area 1.7503719126306E+16
Volume 9.5780765001083E+23
Height 94778229.799382