140999749 (number)

140999749 is an odd 9-digits composite number following 140999748 and preceding 140999750. In scientific notation, it is written as 1.40999749 × 10^8. The sum of its digits is 52. It has a total of 4 prime factors and 16 positive divisors. There are 123606000 positive integers (up to 140999749) that are relatively prime to 140999749.

Interesting facts

Basic properties

Name

Name one hundred forty million nine hundred ninety-nine thousand seven hundred forty-nine

Notation

Scientific notation 1.40999749 × 10^8
Engineering notation 1.40999749 × 10^6

Prime Factorization of 140999749

Prime Factorization 11 × 1091 × 31 × 379

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 140999749
Product of the distinct prime numbers

The prime factorization of 140999749 is 11 × 1091 × 31 × 379. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 9, 89, 55, 872, 516, 4194, 95, 25543, 64243, 579537, 663277, 3742743, 5793945, 65820248, 42304980, 334992163, 526506430, 4127863010, 6517702420

Basic calculations (n = 140999749)

Multiplication

n×y
n×2 281999498
n×3 422999247
n×4 563998996
n×5 704998745

Division

n÷y
n÷2 70499874.5
n÷3 46999916.333333
n÷3 35249937.25
n÷5 28199949.8

Exponentiation

ny
n2 19880929218063001
n3 2.8032060296336E+24
n4 3.9525134657363E+32
n5 5.5730340658794E+40

Nth Root

y√n
2√n 11874.331518027
3√n 520.48247749484
4√n 108.9694063397
5√n 42.642599148487

Divisors of 140999749

1, 11, 31, 341, 379, 1091, 4169, 11749, 12001, 33821, 129239, 372031, 413489, 4548379, 12818159, 140999749

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -140999748
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 140999749 can be divided by 16 positive divisors. The sum of these divisors (counting 140999749) is 1, the average is 0.0625.

Base conversion 140999749

Base System Value
2 Binary 1000011001110111110001000101
3 Ternary 100211022112021221
4 Quaternary 20121313301011
5 Quinary 242043442444
6 Senary 21554040341
8 Octal 1031676105
10 Decimal 140999749
12 Duodecimal 3b2790b1
16 Hexadecimal 8677c45
20 Vigesimal 2414j79
36 Base36 2by43p

Cryptographic Hash Functions

md5 53ecb75a916be3fe887e87366dcfbe6c
sha1 1b28ccb2167c12e84c648ab6349a66fb3b172fe5
sha256 a9ab031ef24962837be42af537ca0425588b1b0b92bdf20512c84f559744d6d9
sha512 b6c395b1cf7c6e6e1b3ad3ecc5e3c88ff414d96f8516864d92328df5c5ed9ba09d17c90ee6fda7eb6244e8b2b4134947d6c393a7de3ed94fd57c58ac93163053
ripemd-160 14c79a039da6fa9aa403df965b2c08b335de3678

140999749 as geometric shapes

Circle

Radius = n
Diameter 281999498
Circumference 885927551.23281
Area 6.2457781178005E+16

Sphere

Radius = n
Volume 1.1742041958928E+25
Surface area 2.4983112471202E+17
Circumference 885927551.23281

Square

Length = n
Perimeter 563998996
Area 19880929218063001
Diagonal 199403757.327

Cube

Length = n
Surface area 119285575308378006
Volume 2.8032060296336E+24
Space diagonal 244218729.12246

Equilateral Triangle

Length = n
Perimeter 422999247
Area 8.6086948768414E+15
Altitude 122109364.56123

Triangular Pyramid

Length = n
Surface area 8.6086948768414E+15
Volume 3.303609987695E+23
Height 66467919.109001