201007661 (number)

201007661 is an odd 9-digits composite number following 201007660 and preceding 201007662. In scientific notation, it is written as 2.01007661 × 10^8. The sum of its digits is 23. It has a total of 2 prime factors and 4 positive divisors. There are 200365152 positive integers (up to 201007661) that are relatively prime to 201007661.

Interesting facts

Basic properties

Name

Name two hundred one million seven thousand six hundred sixty-one

Notation

Scientific notation 2.01007661 × 10^8
Engineering notation 2.01007661 × 10^6

Prime Factorization of 201007661

Prime Factorization 313 × 642197

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 201007661
Product of the distinct prime numbers

The prime factorization of 201007661 is 313 × 642197. Since it has a total of 2 prime factors.

Most popular turbo-numbers

9, 4, 14, 15, 948, 332, 5664, 8950, 27449, 32922, 256956, 769233, 2906590, 8451150, 16333974, 71231828, 865752428, 428854245, 6708957344, 1192117754

Basic calculations (n = 201007661)

Multiplication

n×y
n×2 402015322
n×3 603022983
n×4 804030644
n×5 1005038305

Division

n÷y
n÷2 100503830.5
n÷3 67002553.666667
n÷3 50251915.25
n÷5 40201532.2

Exponentiation

ny
n2 40404079780690921
n3 8.1215295715741E+24
n4 1.6324896629244E+33
n5 3.2814292875112E+41

Nth Root

y√n
2√n 14177.717058822
3√n 585.78404235051
4√n 119.07021902567
5√n 45.776493451333

Divisors of 201007661

1, 313, 642197, 201007661

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 -201007660
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 201007661 can be divided by 4 positive divisors. The sum of these divisors (counting 201007661) is 1, the average is 0.25.

Base conversion 201007661

Base System Value
2 Binary 1011111110110010001000101101
3 Ternary 112000020020200012
4 Quaternary 23332302020231
5 Quinary 402424221121
6 Senary 31540143005
8 Octal 1376621055
10 Decimal 201007661
12 Duodecimal 57397a65
16 Hexadecimal bfb222d
20 Vigesimal 32g5j31
36 Base36 3boai5

Cryptographic Hash Functions

md5 7a5401402807f3d18fe114c04eabd0df
sha1 a588dd4cadae9d14b79a63996ae821d2c4551054
sha256 73561c0ab877cae2573a2bf6af26b888f59c969c53d6a30d58a8739d9407d7f4
sha512 2982502aadef7f1843e5ffb8dc7e5796c11efcee51443d6052f6f3b1b93b93e7db4f132aa628e03ff8c8abf5af5c398542400393f82a8511323d8edd7489053f
ripemd-160 529c3bb13c1719f1aeff56cf7cab12b00f63a12e

201007661 as geometric shapes

Circle

Radius = n
Diameter 402015322
Circumference 1262968382.2257
Area 1.2693316021407E+17

Sphere

Radius = n
Volume 3.4019383517292E+25
Surface area 5.077326408563E+17
Circumference 1262968382.2257

Square

Length = n
Perimeter 804030644
Area 40404079780690921
Diagonal 284267760.32709

Cube

Length = n
Surface area 242424478684145526
Volume 8.1215295715741E+24
Space diagonal 348155481.56258

Equilateral Triangle

Length = n
Perimeter 603022983
Area 1.7495479753306E+16
Altitude 174077740.78129

Triangular Pyramid

Length = n
Surface area 1.7495479753306E+16
Volume 9.5713143894452E+23
Height 94755920.109031