139719489 (number)

139719489 is an odd 9-digits composite number following 139719488 and preceding 139719490. In scientific notation, it is written as 1.39719489 × 10^8. The sum of its digits is 51. It has a total of 3 prime factors and 8 positive divisors. There are 73698048 positive integers (up to 139719489) that are relatively prime to 139719489.

Interesting facts

Basic properties

Name

Name one hundred thirty-nine million seven hundred nineteen thousand four hundred eighty-nine

Notation

Scientific notation 1.39719489 × 10^8
Engineering notation 1.39719489 × 10^6

Prime Factorization of 139719489

Prime Factorization 21 × 13 × 511793

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 139719489
Product of the distinct prime numbers

The prime factorization of 139719489 is 21 × 13 × 511793. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 139719489)

Multiplication

n×y
n×2 279438978
n×3 419158467
n×4 558877956
n×5 698597445

Division

n÷y
n÷2 69859744.5
n÷3 46573163
n÷3 34929872.25
n÷5 27943897.8

Exponentiation

ny
n2 19521535606421121
n3 2.7275389794245E+24
n4 3.8109035243277E+32
n5 5.3245749304736E+40

Nth Root

y√n
2√n 11820.299869293
3√n 518.90238027941
4√n 108.72120248274
5√n 42.564878467747

Divisors of 139719489

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 -139719488
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 139719489 can be divided by 8 positive divisors. The sum of these divisors (counting 139719489) is 1, the average is 0.125.

Base conversion 139719489

Base System Value
2 Binary 1000010100111111001101000001
3 Ternary 100201220111002220
4 Quaternary 20110333031001
5 Quinary 241232010424
6 Senary 21510401253
8 Octal 1024771501
10 Decimal 139719489
12 Duodecimal 3a960229
16 Hexadecimal 853f341
20 Vigesimal 23d4ie9
36 Base36 2b6o8x

Cryptographic Hash Functions

md5 4ece9b595484924653d9d5380b2e54a8
sha1 98c5effe1230dc42a4b7f480a6c489147ab6a71e
sha256 c5bf679942caae88624683a3897dddd86ea2273950aeb7e5acb5563d05647b49
sha512 a2d55ee39e6bfaf8ca201a413c9092467ef958e22a3f85fbcea80aa817637fbc40c278b866b94f6c79b6b8e5c885e79a0515c75d99c3d85ae221d9046b6e6986
ripemd-160 9665d24d0cd581faeb43121f6908f6f10b26d827

139719489 as geometric shapes

Circle

Radius = n
Diameter 279438978
Circumference 877883440.41144
Area 6.1328712847924E+16

Sphere

Radius = n
Volume 1.1425088560186E+25
Surface area 2.453148513917E+17
Circumference 877883440.41144

Square

Length = n
Perimeter 558877956
Area 19521535606421121
Diagonal 197593196.27164

Cube

Length = n
Surface area 117129213638526726
Volume 2.7275389794245E+24
Space diagonal 242001253.75556

Equilateral Triangle

Length = n
Perimeter 419158467
Area 8.4530728780216E+15
Altitude 121000626.87778

Triangular Pyramid

Length = n
Surface area 8.4530728780216E+15
Volume 3.2144355138361E+23
Height 65864398.757213