201978436 (number)

201978436 is an even 9-digits composite number following 201978435 and preceding 201978437. In scientific notation, it is written as 2.01978436 × 10^8. The sum of its digits is 40. It has a total of 5 prime factors and 24 positive divisors. There are 86976000 positive integers (up to 201978436) that are relatively prime to 201978436.

Interesting facts

Basic properties

Name

Name two hundred one million nine hundred seventy-eight thousand four hundred thirty-six

Notation

Scientific notation 2.01978436 × 10^8
Engineering notation 2.01978436 × 10^6

Prime Factorization of 201978436

Prime Factorization 2 × 2 × 11 × 19 × 241601

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 100989218
Product of the distinct prime numbers

The prime factorization of 201978436 is 2 × 2 × 11 × 19 × 241601. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 4, 40, 52, 942, 863, 9502, 6941, 86021, 66742, 514465, 550931, 446440, 1034162, 52288821, 16428489, 285242995, 162788468, 6957142073, 2866348844

Basic calculations (n = 201978436)

Multiplication

n×y
n×2 403956872
n×3 605935308
n×4 807913744
n×5 1009892180

Division

n÷y
n÷2 100989218
n÷3 67326145.333333
n÷3 50494609
n÷5 40395687.2

Exponentiation

ny
n2 40795288609006096
n3 8.2397685894157E+24
n4 1.6642555726921E+33
n5 3.3614373767664E+41

Nth Root

y√n
2√n 14211.911764432
3√n 586.72555122331
4√n 119.21372305415
5√n 45.820624183215

Divisors of 201978436

1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 241601, 483202, 966404, 2657611, 4590419, 5315222, 9180838, 10630444, 18361676, 50494609, 100989218, 201978436

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 -201978435
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 201978436 can be divided by 24 positive divisors. The sum of these divisors (counting 201978436) is 1, the average is 0.041666666666667.

Base conversion 201978436

Base System Value
2 Binary 1100000010011111001001000100
3 Ternary 112002001120022211
4 Quaternary 30002133021010
5 Quinary 403201302221
6 Senary 32013033204
8 Octal 1402371104
10 Decimal 201978436
12 Duodecimal 57785804
16 Hexadecimal c09f244
20 Vigesimal 332761g
36 Base36 3c93k4

Cryptographic Hash Functions

md5 553230cb3bc74448fb826015559de7c3
sha1 c3a0b883178d4f9cc997db34ce8e5963901e4a5d
sha256 906eb131efd4cae74e099e8d31106368a2d089202f613d2b4012bb8b74511529
sha512 4b1e2502cddd8f40556028981dde1211e08fa1f25eb8668e53091f1696359f481163c049c398b191c87be93b23cc1d99c49d80a15f2e8c15b405259cd6ff2b70
ripemd-160 9ce6955c93e4ff2b6cbe477c8318efdf068faffa

201978436 as geometric shapes

Circle

Radius = n
Diameter 403956872
Circumference 1269067941.4423
Area 1.2816217899513E+17

Sphere

Radius = n
Volume 3.4514661957051E+25
Surface area 5.1264871598052E+17
Circumference 1269067941.4423

Square

Length = n
Perimeter 807913744
Area 40795288609006096
Diagonal 285640643.49811

Cube

Length = n
Surface area 244771731654036576
Volume 8.2397685894157E+24
Space diagonal 349836913.1853

Equilateral Triangle

Length = n
Perimeter 605935308
Area 1.7664878145059E+16
Altitude 174918456.59265

Triangular Pyramid

Length = n
Surface area 1.7664878145059E+16
Volume 9.7106604083062E+23
Height 95213547.832702