201218748 (number)

201218748 is an even 9-digits composite number following 201218747 and preceding 201218749. In scientific notation, it is written as 2.01218748 × 10^8. The sum of its digits is 33. It has a total of 5 prime factors and 24 positive divisors. There are 65973120 positive integers (up to 201218748) that are relatively prime to 201218748.

Interesting facts

Basic properties

Name

Name two hundred one million two hundred eighteen thousand seven hundred forty-eight

Notation

Scientific notation 2.01218748 × 10^8
Engineering notation 2.01218748 × 10^6

Prime Factorization of 201218748

Prime Factorization 2 × 2 × 3 × 61 × 274889

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 100609374
Product of the distinct prime numbers

The prime factorization of 201218748 is 2 × 2 × 3 × 61 × 274889. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 10, 70, 16, 293, 514, 3567, 1374, 28062, 16319, 923016, 170684, 3431767, 3873331, 35880735, 69583411, 950265350, 477493763, 6701583809, 3271606020

Basic calculations (n = 201218748)

Multiplication

n×y
n×2 402437496
n×3 603656244
n×4 804874992
n×5 1006093740

Division

n÷y
n÷2 100609374
n÷3 67072916
n÷3 50304687
n÷5 40243749.6

Exponentiation

ny
n2 40488984546687504
n3 8.1471427782758E+24
n4 1.6393578696219E+33
n5 3.2986953804927E+41

Nth Root

y√n
2√n 14185.159428078
3√n 585.98902315711
4√n 119.10146694344
5√n 45.786103797763

Divisors of 201218748

1, 2, 3, 4, 6, 12, 61, 122, 183, 244, 366, 732, 274889, 549778, 824667, 1099556, 1649334, 3298668, 16768229, 33536458, 50304687, 67072916, 100609374, 201218748

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -201218747
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 201218748 can be divided by 24 positive divisors. The sum of these divisors (counting 201218748) is 1, the average is 0.041666666666667.

Base conversion 201218748

Base System Value
2 Binary 1011111111100101101010111100
3 Ternary 112000121222020020
4 Quaternary 23333211222330
5 Quinary 403002444443
6 Senary 31544452140
8 Octal 1377455274
10 Decimal 201218748
12 Duodecimal 5747a050
16 Hexadecimal bfe5abc
20 Vigesimal 32hc6h8
36 Base36 3bstdo

Cryptographic Hash Functions

md5 4eee53cb4e993751cf51d8e01ef76c67
sha1 8b5386db9669af7cd610fb5b7e0ed87657bee52c
sha256 04a4de17d6ddb41b58cc4019f2395c56426ff9dc135172852063a05e24550dc5
sha512 acec382081338d29833c3f5e5d5fd44adfff191cacb4a0a7ea897ca6fbe6cf1fda3f74fe6f1df40f293048f45cc5e7a7dd6dc8c2b96b0d6d0917518899d9a09f
ripemd-160 0f63a2542f3899879785ccd2b5b633ce5651b3be

201218748 as geometric shapes

Circle

Radius = n
Diameter 402437496
Circumference 1264294680.9627
Area 1.2719989640318E+17

Sphere

Radius = n
Volume 3.4126671866638E+25
Surface area 5.0879958561274E+17
Circumference 1264294680.9627

Square

Length = n
Perimeter 804874992
Area 40488984546687504
Diagonal 284566282.42533

Cube

Length = n
Surface area 242933907280125024
Volume 8.1471427782758E+24
Space diagonal 348521094.9714

Equilateral Triangle

Length = n
Perimeter 603656244
Area 1.7532244595433E+16
Altitude 174260547.4857

Triangular Pyramid

Length = n
Surface area 1.7532244595433E+16
Volume 9.6014998430231E+23
Height 94855427.475111