201431149 (number)

201431149 is an odd 9-digits composite number following 201431148 and preceding 201431150. In scientific notation, it is written as 2.01431149 × 10^8. The sum of its digits is 25. It has a total of 2 prime factors and 4 positive divisors. There are 194933340 positive integers (up to 201431149) that are relatively prime to 201431149.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.01431149 × 10^8
Engineering notation 2.01431149 × 10^6

Prime Factorization of 201431149

Prime Factorization 31 × 6497779

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 201431149
Product of the distinct prime numbers

The prime factorization of 201431149 is 31 × 6497779. Since it has a total of 2 prime factors.

Most popular turbo-numbers

10, 5, 13, 77, 583, 565, 5075, 6579, 2665, 23509, 266281, 953924, 2375348, 4419033, 15905324, 58225201, 138271194, 991939172, 8587847541, 9137732537

Basic calculations (n = 201431149)

Multiplication

n×y
n×2 402862298
n×3 604293447
n×4 805724596
n×5 1007155745

Division

n÷y
n÷2 100715574.5
n÷3 67143716.333333
n÷3 50357787.25
n÷5 40286229.8

Exponentiation

ny
n2 40574507787460201
n3 8.1729697237376E+24
n4 1.6462906821947E+33
n5 3.3161422370247E+41

Nth Root

y√n
2√n 14192.644186338
3√n 586.19513530717
4√n 119.13288457155
5√n 45.795765830496

Divisors of 201431149

1, 31, 6497779, 201431149

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 -201431148
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 201431149 can be divided by 4 positive divisors. The sum of these divisors (counting 201431149) is 1, the average is 0.25.

Base conversion 201431149

Base System Value
2 Binary 1100000000011001100001101101
3 Ternary 112001000202120221
4 Quaternary 30000121201231
5 Quinary 403031244044
6 Senary 31553211341
8 Octal 1400314155
10 Decimal 201431149
12 Duodecimal 57560b51
16 Hexadecimal c01986d
20 Vigesimal 32iihh9
36 Base36 3bxd9p

Cryptographic Hash Functions

md5 253f1a881523abad0521d302f8dad9f9
sha1 b456265c3774cf143b09e3d8308413541a51abe4
sha256 8a068d64148f30fb28a6ccbe03915a4e191e2619978d43d8c65050680f50a9dc
sha512 70c1252d678831d7e4320ab326421c67fa2b7da592cd42170a8654b0a0a8d88c259ba80f15709473dc56fbb9a4354f3df523970add8fdc9114690ec82698c529
ripemd-160 2a1a413903468bf98f3cff32e9360697c50a2cba

201431149 as geometric shapes

Circle

Radius = n
Diameter 402862298
Circumference 1265629235.8051
Area 1.2746857558811E+17

Sphere

Radius = n
Volume 3.4234855522808E+25
Surface area 5.0987430235243E+17
Circumference 1265629235.8051

Square

Length = n
Perimeter 805724596
Area 40574507787460201
Diagonal 284866662.8002

Cube

Length = n
Surface area 243447046724761206
Volume 8.1729697237376E+24
Space diagonal 348888984.29498

Equilateral Triangle

Length = n
Perimeter 604293447
Area 1.7569277244995E+16
Altitude 174444492.14749

Triangular Pyramid

Length = n
Surface area 1.7569277244995E+16
Volume 9.6319371901453E+23
Height 94955554.266732