201297749 (number)

201297749 is an odd 9-digits composite number following 201297748 and preceding 201297750. In scientific notation, it is written as 2.01297749 × 10^8. The sum of its digits is 41. It has a total of 2 prime factors and 4 positive divisors. There are 196616364 positive integers (up to 201297749) that are relatively prime to 201297749.

Interesting facts

Basic properties

Name

Name two hundred one million two hundred ninety-seven thousand seven hundred forty-nine

Notation

Scientific notation 2.01297749 × 10^8
Engineering notation 2.01297749 × 10^6

Prime Factorization of 201297749

Prime Factorization 43 × 4681343

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 201297749
Product of the distinct prime numbers

The prime factorization of 201297749 is 43 × 4681343. Since it has a total of 2 prime factors.

Most popular turbo-numbers

3, 9, 3, 52, 114, 746, 2451, 9742, 48255, 84742, 449471, 833349, 4191679, 3250025, 17087989, 41898000, 953576011, 758527524, 7906993931, 2720889370

Basic calculations (n = 201297749)

Multiplication

n×y
n×2 402595498
n×3 603893247
n×4 805190996
n×5 1006488745

Division

n÷y
n÷2 100648874.5
n÷3 67099249.666667
n÷3 50324437.25
n÷5 40259549.8

Exponentiation

ny
n2 40520783752467001
n3 8.1567425570874E+24
n4 1.6419339159142E+33
n5 3.3051760128028E+41

Nth Root

y√n
2√n 14187.943790416
3√n 586.06570199892
4√n 119.1131554045
5√n 45.789698472813

Divisors of 201297749

1, 43, 4681343, 201297749

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -201297748
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 201297749 can be divided by 4 positive divisors. The sum of these divisors (counting 201297749) is 1, the average is 0.25.

Base conversion 201297749

Base System Value
2 Binary 1011111111111000111101010101
3 Ternary 112000202222121012
4 Quaternary 23333320331111
5 Quinary 403013011444
6 Senary 31550302005
8 Octal 1377707525
10 Decimal 201297749
12 Duodecimal 574b7905
16 Hexadecimal bff8f55
20 Vigesimal 32i2479
36 Base36 3buic5

Cryptographic Hash Functions

md5 1f274cc823e2bacabef24f833e54932d
sha1 80f80a638ad9ac03d2faa555c073ed8c5db5cff7
sha256 bf909e0c61d576b3bfeed9013543dd51ec104e31ca567ff769b94f0c8df081d3
sha512 873310a881f76e26ffb3519adaff53031d2221da2683c99a6827d093c4f632753814af78c160591b26a899fe8f182a6d523a5f9f8a61c0d12c3dc257865206e9
ripemd-160 0172ece7c99e8bb63026fb5992dea3fd09e7390a

201297749 as geometric shapes

Circle

Radius = n
Diameter 402595498
Circumference 1264791058.8851
Area 1.2729979655445E+17

Sphere

Radius = n
Volume 3.4166883326092E+25
Surface area 5.091991862178E+17
Circumference 1264791058.8851

Square

Length = n
Perimeter 805190996
Area 40520783752467001
Diagonal 284678006.71098

Cube

Length = n
Surface area 243124702514802006
Volume 8.1567425570874E+24
Space diagonal 348657928.71725

Equilateral Triangle

Length = n
Perimeter 603893247
Area 1.7546014055446E+16
Altitude 174328964.35862

Triangular Pyramid

Length = n
Surface area 1.7546014055446E+16
Volume 9.612813290849E+23
Height 94892668.903658