140449439 (number)

140449439 is an odd 9-digits composite number following 140449438 and preceding 140449440. In scientific notation, it is written as 1.40449439 × 10^8. The sum of its digits is 38. It has a total of 4 prime factors and 16 positive divisors. There are 127067616 positive integers (up to 140449439) that are relatively prime to 140449439.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.40449439 × 10^8
Engineering notation 1.40449439 × 10^6

Prime Factorization of 140449439

Prime Factorization 13 × 163 × 79 × 839

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 140449439
Product of the distinct prime numbers

The prime factorization of 140449439 is 13 × 163 × 79 × 839. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 1, 29, 27, 87, 792, 1996, 8503, 55945, 31198, 219851, 540427, 5187192, 2310719, 43438533, 66159416, 946654254, 975035217, 2805649104, 9367746064

Basic calculations (n = 140449439)

Multiplication

n×y
n×2 280898878
n×3 421348317
n×4 561797756
n×5 702247195

Division

n÷y
n÷2 70224719.5
n÷3 46816479.666667
n÷3 35112359.75
n÷5 28089887.8

Exponentiation

ny
n2 19726044915414721
n3 2.7705119420588E+24
n4 3.8911684800496E+32
n5 5.4651243007745E+40

Nth Root

y√n
2√n 11851.136612157
3√n 519.80446173637
4√n 108.86292579274
5√n 42.60926097553

Divisors of 140449439

1, 13, 79, 163, 839, 1027, 2119, 10907, 12877, 66281, 136757, 167401, 861653, 1777841, 10803803, 140449439

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 -140449438
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 140449439 can be divided by 16 positive divisors. The sum of these divisors (counting 140449439) is 1, the average is 0.0625.

Base conversion 140449439

Base System Value
2 Binary 1000010111110001011010011111
3 Ternary 100210021120102002
4 Quaternary 20113301122133
5 Quinary 241423340224
6 Senary 21534152515
8 Octal 1027613237
10 Decimal 140449439
12 Duodecimal 3b05273b
16 Hexadecimal 85f169f
20 Vigesimal 23hg3bj
36 Base36 2bmbhb

Cryptographic Hash Functions

md5 aaae7095ae93783d0fb3a199f7704409
sha1 dcae6f6638c551cad14346d73f25167fa6195428
sha256 3283dc5476c4714b2b623378a468e72505f36c8e4f50b594bd66c3e3f506549a
sha512 1be324faa241ddc1d02936bebc6f50fc0da5548b29096935b24ae29910725ba29664cfd7baeb51232506546535026dd628b8359e6386b47192b5bcc4652d28fc
ripemd-160 1dd0392e2bd47a511f0eb86f5fc26c8e58215500

140449439 as geometric shapes

Circle

Radius = n
Diameter 280898878
Circumference 882469851.52642
Area 6.1971197790649E+16

Sphere

Radius = n
Volume 1.160509328514E+25
Surface area 2.478847911626E+17
Circumference 882469851.52642

Square

Length = n
Perimeter 561797756
Area 19726044915414721
Diagonal 198625501.46149

Cube

Length = n
Surface area 118356269492488326
Volume 2.7705119420588E+24
Space diagonal 243265564.24255

Equilateral Triangle

Length = n
Perimeter 421348317
Area 8.541628006471E+15
Altitude 121632782.12127

Triangular Pyramid

Length = n
Surface area 8.541628006471E+15
Volume 3.2650796359801E+23
Height 66208500.487164