201249640 (number)

201249640 is an even 9-digits composite number following 201249639 and preceding 201249641. In scientific notation, it is written as 2.01249640 × 10^8. The sum of its digits is 28. It has a total of 6 prime factors and 32 positive divisors. There are 79716672 positive integers (up to 201249640) that are relatively prime to 201249640.

Interesting facts

Basic properties

Name

Name two hundred one million two hundred forty-nine thousand six hundred forty

Notation

Scientific notation 2.01249640 × 10^8
Engineering notation 2.01249640 × 10^6

Prime Factorization of 201249640

Prime Factorization 2 × 2 × 2 × 5 × 103 × 48847

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 50312410
Product of the distinct prime numbers

The prime factorization of 201249640 is 2 × 2 × 2 × 5 × 103 × 48847. Since it has a total of 6 prime factors.

Most popular turbo-numbers

1, 4, 25, 30, 848, 730, 610, 3634, 72004, 23945, 721128, 680089, 9211028, 9207489, 19254266, 24295606, 333674761, 528907022, 6580286964, 229584706

Basic calculations (n = 201249640)

Multiplication

n×y
n×2 402499280
n×3 603748920
n×4 804998560
n×5 1006248200

Division

n÷y
n÷2 100624820
n÷3 67083213.333333
n÷3 50312410
n÷5 40249928

Exponentiation

ny
n2 40501417600129600
n3 8.1508957115157E+24
n4 1.6403648276201E+33
n5 3.301228310272E+41

Nth Root

y√n
2√n 14186.248270773
3√n 586.01900950576
4√n 119.10603792744
5√n 45.787509568827

Divisors of 201249640

1, 2, 4, 5, 8, 10, 20, 40, 103, 206, 412, 515, 824, 1030, 2060, 4120, 48847, 97694, 195388, 244235, 390776, 488470, 976940, 1953880, 5031241, 10062482, 20124964, 25156205, 40249928, 50312410, 100624820, 201249640

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 -201249639
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 201249640 can be divided by 32 positive divisors. The sum of these divisors (counting 201249640) is 1, the average is 0.03125.

Base conversion 201249640

Base System Value
2 Binary 1011111111101101001101101000
3 Ternary 112000200112121101
4 Quaternary 23333231031220
5 Quinary 403004442030
6 Senary 31545251144
8 Octal 1377551550
10 Decimal 201249640
12 Duodecimal 57493ab4
16 Hexadecimal bfed368
20 Vigesimal 32hg420
36 Base36 3bth7s

Cryptographic Hash Functions

md5 0b3c6f137203bd48e041be01acb75cb9
sha1 bc2ee63e4ee63e30311b0ea96f34ef7acbbc728a
sha256 76481c23d8beca82e53456759e4505961496e1ba4fa5cd817079714e0ace2434
sha512 8c5f48550e2b5541dc2a95d7c953bda85d4ae8c0a6996a507e1bba7d97f6fb33b5af2777bb7f2f9c921cb523a7c5a5dba7a2ffe5f2df02d065c3c9169b6f01bc
ripemd-160 757417a0df3a080ef709bd874a911344021b3e40

201249640 as geometric shapes

Circle

Radius = n
Diameter 402499280
Circumference 1264488781.1232
Area 1.2723895599254E+17

Sphere

Radius = n
Volume 3.4142392116633E+25
Surface area 5.0895582397016E+17
Circumference 1264488781.1232

Square

Length = n
Perimeter 804998560
Area 40501417600129600
Diagonal 284609970.3107

Cube

Length = n
Surface area 243008505600777600
Volume 8.1508957115157E+24
Space diagonal 348574601.48495

Equilateral Triangle

Length = n
Perimeter 603748920
Area 1.7537628265497E+16
Altitude 174287300.74247

Triangular Pyramid

Length = n
Surface area 1.7537628265497E+16
Volume 9.6059227172619E+23
Height 94869990.103568