201438944 (number)

201438944 is an even 9-digits composite number following 201438943 and preceding 201438945. In scientific notation, it is written as 2.01438944 × 10^8. The sum of its digits is 35. It has a total of 8 prime factors and 48 positive divisors. There are 85878144 positive integers (up to 201438944) that are relatively prime to 201438944.

Interesting facts

Basic properties

Name

Name two hundred one million four hundred thirty-eight thousand nine hundred forty-four

Notation

Scientific notation 2.01438944 × 10^8
Engineering notation 2.01438944 × 10^6

Prime Factorization of 201438944

Prime Factorization 2 × 2 × 2 × 2 × 2 × 7 × 199 × 4519

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 12589934
Product of the distinct prime numbers

The prime factorization of 201438944 is 2 × 2 × 2 × 2 × 2 × 7 × 199 × 4519. Since it has a total of 8 prime factors.

Most popular turbo-numbers

1, 9, 66, 82, 998, 385, 8165, 8315, 39095, 7626, 764506, 496860, 9036597, 1682286, 77152296, 15504576, 146961642, 490819133, 9359229601, 4348007406

Basic calculations (n = 201438944)

Multiplication

n×y
n×2 402877888
n×3 604316832
n×4 805755776
n×5 1007194720

Division

n÷y
n÷2 100719472
n÷3 67146314.666667
n÷3 50359736
n÷5 40287788.8

Exponentiation

ny
n2 40577648159835136
n3 8.1739185953207E+24
n4 1.6465455301834E+33
n5 3.3167839284806E+41

Nth Root

y√n
2√n 14192.918797767
3√n 586.20269675295
4√n 119.13403710849
5√n 45.79612026671

Divisors of 201438944

1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 199, 224, 398, 796, 1393, 1592, 2786, 3184, 4519, 5572, 6368, 9038, 11144, 18076, 22288, 31633, 36152, 44576, 63266, 72304, 126532, 144608, 253064, 506128, 899281, 1012256, 1798562, 3597124, 6294967, 7194248, 12589934, 14388496, 25179868, 28776992, 50359736, 100719472, 201438944

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -201438943
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 201438944 can be divided by 48 positive divisors. The sum of these divisors (counting 201438944) is 1, the average is 0.020833333333333.

Base conversion 201438944

Base System Value
2 Binary 1100000000011011011011100000
3 Ternary 112001001011021122
4 Quaternary 30000123123200
5 Quinary 403032021234
6 Senary 31553311412
8 Octal 1400333340
10 Decimal 201438944
12 Duodecimal 57565568
16 Hexadecimal c01b6e0
20 Vigesimal 32ijh74
36 Base36 3bxja8

Cryptographic Hash Functions

md5 42d723202f547b490b8ce401b060f591
sha1 077c81ecb98c0ee95d10dcde035d6a87472ac624
sha256 13141551b61c54730825810443251ba8616060a4eae56cc3c913d293fda07623
sha512 1bb75f9498c8164abef0e634413413c1ea849db4e8c8b336696df672d39c2dd5744df50eb91a635881fb35b4e9fd7d59f2c166c1f0534eb6b5d1c9b7a262d38e
ripemd-160 6d69d5bf8c7a6c7283c7b7695b67251bc9dd75c6

201438944 as geometric shapes

Circle

Radius = n
Diameter 402877888
Circumference 1265678213.2346
Area 1.2747844135889E+17

Sphere

Radius = n
Volume 3.4238830146801E+25
Surface area 5.0991376543556E+17
Circumference 1265678213.2346

Square

Length = n
Perimeter 805755776
Area 40577648159835136
Diagonal 284877686.59491

Cube

Length = n
Surface area 243465888959010816
Volume 8.1739185953207E+24
Space diagonal 348902485.63102

Equilateral Triangle

Length = n
Perimeter 604316832
Area 1.7570637066122E+16
Altitude 174451242.81551

Triangular Pyramid

Length = n
Surface area 1.7570637066122E+16
Volume 9.6330554460302E+23
Height 94959228.864971