201249939 (number)

201249939 is an odd 9-digits composite number following 201249938 and preceding 201249940. In scientific notation, it is written as 2.01249939 × 10^8. The sum of its digits is 39. It has a total of 3 prime factors and 8 positive divisors. There are 121969640 positive integers (up to 201249939) that are relatively prime to 201249939.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.01249939 × 10^8
Engineering notation 2.01249939 × 10^6

Prime Factorization of 201249939

Prime Factorization 11 × 3 × 6098483

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 201249939
Product of the distinct prime numbers

The prime factorization of 201249939 is 11 × 3 × 6098483. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 6, 73, 61, 417, 516, 5645, 3263, 42021, 72183, 815369, 202137, 5109826, 3526309, 86484229, 94961458, 661126266, 879029117, 4705681158, 6633803490

Basic calculations (n = 201249939)

Multiplication

n×y
n×2 402499878
n×3 603749817
n×4 804999756
n×5 1006249695

Division

n÷y
n÷2 100624969.5
n÷3 67083313
n÷3 50312484.75
n÷5 40249987.8

Exponentiation

ny
n2 40501537947503721
n3 8.1509320413413E+24
n4 1.6403745761131E+33
n5 3.3012528337991E+41

Nth Root

y√n
2√n 14186.258809143
3√n 586.01929972507
4√n 119.10608216688
5√n 45.787523174274

Divisors of 201249939

1, 3, 11, 33, 6098483, 18295449, 67083313, 201249939

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 -201249938
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 201249939 can be divided by 8 positive divisors. The sum of these divisors (counting 201249939) is 1, the average is 0.125.

Base conversion 201249939

Base System Value
2 Binary 1011111111101101010010010011
3 Ternary 112000200120000110
4 Quaternary 23333231102103
5 Quinary 403004444224
6 Senary 31545252403
8 Octal 1377552223
10 Decimal 201249939
12 Duodecimal 57494103
16 Hexadecimal bfed493
20 Vigesimal 32hg4gj
36 Base36 3bthg3

Cryptographic Hash Functions

md5 d675f27a74db8002a823a147bb4e54fd
sha1 dc48665ae11b0216b052f64cc6a5822185478d06
sha256 5957c79e85281bfdf81d053b8646032ee84e8f274582af43113ec01c21742ada
sha512 478bbf4d90ccf65eb0ef463a80ebe651d3d9dd81e4418efb577af74eb9e35238a5c0164b5759d208b49e938662cea1ffe9b19459bb25888b531216af25cd57bb
ripemd-160 9e0acbdb36120363e3a279d182923978b741be4d

201249939 as geometric shapes

Circle

Radius = n
Diameter 402499878
Circumference 1264490659.7956
Area 1.2723933407497E+17

Sphere

Radius = n
Volume 3.414254429465E+25
Surface area 5.0895733629986E+17
Circumference 1264490659.7956

Square

Length = n
Perimeter 804999756
Area 40501537947503721
Diagonal 284610393.16056

Cube

Length = n
Surface area 243009227685022326
Volume 8.1509320413413E+24
Space diagonal 348575119.36814

Equilateral Triangle

Length = n
Perimeter 603749817
Area 1.7537680377439E+16
Altitude 174287559.68407

Triangular Pyramid

Length = n
Surface area 1.7537680377439E+16
Volume 9.6059655323719E+23
Height 94870131.053519