201974721 (number)

201974721 is an odd 9-digits composite number following 201974720 and preceding 201974722. In scientific notation, it is written as 2.01974721 × 10^8. The sum of its digits is 33. It has a total of 5 prime factors and 32 positive divisors. There are 120476160 positive integers (up to 201974721) that are relatively prime to 201974721.

Interesting facts

Basic properties

Name

Name two hundred one million nine hundred seventy-four thousand seven hundred twenty-one

Notation

Scientific notation 2.01974721 × 10^8
Engineering notation 2.01974721 × 10^6

Prime Factorization of 201974721

Prime Factorization 13 × 3 × 73 × 61 × 1163

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 201974721
Product of the distinct prime numbers

The prime factorization of 201974721 is 13 × 3 × 73 × 61 × 1163. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 5, 22, 61, 530, 718, 6966, 3538, 1987, 81031, 954326, 378901, 9772177, 6428623, 27556167, 97642785, 422543717, 650226922, 5078444329, 9096021203

Basic calculations (n = 201974721)

Multiplication

n×y
n×2 403949442
n×3 605924163
n×4 807898884
n×5 1009873605

Division

n÷y
n÷2 100987360.5
n÷3 67324907
n÷3 50493680.25
n÷5 40394944.2

Exponentiation

ny
n2 40793787923027841
n3 8.2393139342867E+24
n4 1.664133133109E+33
n5 3.3611282526654E+41

Nth Root

y√n
2√n 14211.781063611
3√n 586.72195397662
4√n 119.2131748743
5√n 45.820455625745

Divisors of 201974721

1, 3, 13, 39, 61, 73, 183, 219, 793, 949, 1163, 2379, 2847, 3489, 4453, 13359, 15119, 45357, 57889, 70943, 84899, 173667, 212829, 254697, 922259, 1103687, 2766777, 3311061, 5178839, 15536517, 67324907, 201974721

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 -201974720
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 201974721 can be divided by 32 positive divisors. The sum of these divisors (counting 201974721) is 1, the average is 0.03125.

Base conversion 201974721

Base System Value
2 Binary 1100000010011110001111000001
3 Ternary 112002001101020020
4 Quaternary 30002132033001
5 Quinary 403201142341
6 Senary 32013004053
8 Octal 1402361701
10 Decimal 201974721
12 Duodecimal 57783629
16 Hexadecimal c09e3c1
20 Vigesimal 3326gg1
36 Base36 3c90ox

Cryptographic Hash Functions

md5 a2124a0663f7d77a41a84ae4fbd06736
sha1 4dc9dace92aa72a52b9f2d11220547087f66f24c
sha256 348810eaabcac7d68251e1eef0262413d02568147af2ea6ed7cbe077973eff72
sha512 3a2de15c44813e08270d3f593791eeca6999949067297b9d10e6a1f8d2c0131fcb9d27201bdcb870452b57ea26887f25935d8d81c7fed1cb5c0644658696b55c
ripemd-160 e140371eaa7240b8775918d8221122ecf6d74be4

201974721 as geometric shapes

Circle

Radius = n
Diameter 403949442
Circumference 1269044599.4089
Area 1.2815746445108E+17

Sphere

Radius = n
Volume 3.45127575021E+25
Surface area 5.1262985780434E+17
Circumference 1269044599.4089

Square

Length = n
Perimeter 807898884
Area 40793787923027841
Diagonal 285635389.69472

Cube

Length = n
Surface area 244762727538167046
Volume 8.2393139342867E+24
Space diagonal 349830478.61655

Equilateral Triangle

Length = n
Perimeter 605924163
Area 1.7664228328968E+16
Altitude 174915239.30827

Triangular Pyramid

Length = n
Surface area 1.7664228328968E+16
Volume 9.7101245920983E+23
Height 95211796.564907