139969459 (number)

139969459 is an odd 9-digits composite number following 139969458 and preceding 139969460. In scientific notation, it is written as 1.39969459 × 10^8. The sum of its digits is 55. It has a total of 2 prime factors and 4 positive divisors. There are 119973816 positive integers (up to 139969459) that are relatively prime to 139969459.

Interesting facts

Basic properties

Name

Name one hundred thirty-nine million nine hundred sixty-nine thousand four hundred fifty-nine

Notation

Scientific notation 1.39969459 × 10^8
Engineering notation 1.39969459 × 10^6

Prime Factorization of 139969459

Prime Factorization 7 × 19995637

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 139969459
Product of the distinct prime numbers

The prime factorization of 139969459 is 7 × 19995637. Since it has a total of 2 prime factors.

Most popular turbo-numbers

5, 6, 10, 62, 935, 527, 9275, 3334, 92192, 34987, 18483, 972282, 3024141, 1859207, 52911716, 4207143, 975544904, 506346054, 7996775804, 6310891555

Basic calculations (n = 139969459)

Multiplication

n×y
n×2 279938918
n×3 419908377
n×4 559877836
n×5 699847295

Division

n÷y
n÷2 69984729.5
n÷3 46656486.333333
n÷3 34992364.75
n÷5 27993891.8

Exponentiation

ny
n2 19591449452752681
n3 2.7422045809276E+24
n4 3.8382489165976E+32
n5 5.3723762436351E+40

Nth Root

y√n
2√n 11830.868903001
3√n 519.21164935286
4√n 108.76979775195
5√n 42.580098014578

Divisors of 139969459

1, 7, 19995637, 139969459

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 -139969458
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 139969459 can be divided by 4 positive divisors. The sum of these divisors (counting 139969459) is 1, the average is 0.25.

Base conversion 139969459

Base System Value
2 Binary 1000010101111100001110110011
3 Ternary 100202101012000001
4 Quaternary 20111330032303
5 Quinary 241313010314
6 Senary 21520010431
8 Octal 1025741663
10 Decimal 139969459
12 Duodecimal 3aa60a17
16 Hexadecimal 857c3b3
20 Vigesimal 23eg3cj
36 Base36 2bc14j

Cryptographic Hash Functions

md5 9c94746666415ebd92c03d6a64d6a33a
sha1 a1aea685380b795cbeebef47fe085579acdea251
sha256 bbef29a549a93dd9ef51ddf168cd27235780a3fa55314df19f5087b65689b39f
sha512 294c08a2a738bb502cf8b240cfa1e27aafcf98414d5069324569beb43f242a6af473f3d7cee71112c3cb7fc260584db2975729d835a98e706abcb71d01184387
ripemd-160 19360f5c2945cb94aed392ab653dfad27d94675a

139969459 as geometric shapes

Circle

Radius = n
Diameter 279938918
Circumference 879454048.24268
Area 6.1548353673944E+16

Sphere

Radius = n
Volume 1.148651968811E+25
Surface area 2.4619341469577E+17
Circumference 879454048.24268

Square

Length = n
Perimeter 559877836
Area 19591449452752681
Diagonal 197946707.23582

Cube

Length = n
Surface area 117548696716516086
Volume 2.7422045809276E+24
Space diagonal 242434214.49593

Equilateral Triangle

Length = n
Perimeter 419908377
Area 8.4833464615213E+15
Altitude 121217107.24796

Triangular Pyramid

Length = n
Surface area 8.4833464615213E+15
Volume 3.2317190909579E+23
Height 65982235.745275