201973991 (number)

201973991 is an odd 9-digits composite number following 201973990 and preceding 201973992. In scientific notation, it is written as 2.01973991 × 10^8. The sum of its digits is 41. It has a total of 3 prime factors and 8 positive divisors. There are 187488000 positive integers (up to 201973991) that are relatively prime to 201973991.

Interesting facts

Basic properties

Name

Name two hundred one million nine hundred seventy-three thousand nine hundred ninety-one

Notation

Scientific notation 2.01973991 × 10^8
Engineering notation 2.01973991 × 10^6

Prime Factorization of 201973991

Prime Factorization 17 × 73 × 162751

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 201973991
Product of the distinct prime numbers

The prime factorization of 201973991 is 17 × 73 × 162751. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 4, 95, 85, 119, 153, 749, 2093, 79839, 75039, 527774, 203581, 9992413, 3857664, 97352120, 75920286, 515689686, 216614777, 7896439036, 7255670570

Basic calculations (n = 201973991)

Multiplication

n×y
n×2 403947982
n×3 605921973
n×4 807895964
n×5 1009869955

Division

n÷y
n÷2 100986995.5
n÷3 67324663.666667
n÷3 50493497.75
n÷5 40394798.2

Exponentiation

ny
n2 40793493040468081
n3 8.2392245962141E+24
n4 1.6641090744427E+33
n5 3.3610675122451E+41

Nth Root

y√n
2√n 14211.75538067
3√n 586.72124711003
4√n 119.2130671557
5√n 45.820422503797

Divisors of 201973991

1, 17, 73, 1241, 162751, 2766767, 11880823, 201973991

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -201973990
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 201973991 can be divided by 8 positive divisors. The sum of these divisors (counting 201973991) is 1, the average is 0.125.

Base conversion 201973991

Base System Value
2 Binary 1100000010011110000011100111
3 Ternary 112002001100020012
4 Quaternary 30002132003213
5 Quinary 403201131431
6 Senary 32013000435
8 Octal 1402360347
10 Decimal 201973991
12 Duodecimal 5778311b
16 Hexadecimal c09e0e7
20 Vigesimal 3326ejb
36 Base36 3c904n

Cryptographic Hash Functions

md5 568eee77b12513b3ce766140f9d8704b
sha1 d266db6a6cea144b842b3ec20d93f021a0134962
sha256 c2cb95d13750c62d0d99a2ab0eebb8c84c5ab0d0b3fe7d698fa427a48de8c868
sha512 9619c4a0668189fb65784541a839cd874ee9c3be1ea051dda2c952141962defa60f4a2656e25393fc0093da661c652bbb388581ae7ffe7513166c842a6835de5
ripemd-160 6fcf1b45b773a8d46be68217328709665330aac8

201973991 as geometric shapes

Circle

Radius = n
Diameter 403947982
Circumference 1269040012.6836
Area 1.281565380502E+17

Sphere

Radius = n
Volume 3.4512383283657E+25
Surface area 5.126261522008E+17
Circumference 1269040012.6836

Square

Length = n
Perimeter 807895964
Area 40793493040468081
Diagonal 285634357.31882

Cube

Length = n
Surface area 244760958242808486
Volume 8.2392245962141E+24
Space diagonal 349829214.21946

Equilateral Triangle

Length = n
Perimeter 605921973
Area 1.7664100641075E+16
Altitude 174914607.10973

Triangular Pyramid

Length = n
Surface area 1.7664100641075E+16
Volume 9.7100193061699E+23
Height 95211452.439607