139969447 (number)

139969447 is an odd 9-digits composite number following 139969446 and preceding 139969448. In scientific notation, it is written as 1.39969447 × 10^8. The sum of its digits is 52. It has a total of 3 prime factors and 6 positive divisors. There are 132602292 positive integers (up to 139969447) that are relatively prime to 139969447.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.39969447 × 10^8
Engineering notation 1.39969447 × 10^6

Prime Factorization of 139969447

Prime Factorization 19 × 19 × 387727

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 7366813
Product of the distinct prime numbers

The prime factorization of 139969447 is 19 × 19 × 387727. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 2, 72, 61, 672, 972, 9043, 9818, 22128, 75675, 423390, 833446, 1608098, 684517, 26650, 53158826, 352433869, 681901707, 3386833661, 5170971695

Basic calculations (n = 139969447)

Multiplication

n×y
n×2 279938894
n×3 419908341
n×4 559877788
n×5 699847235

Division

n÷y
n÷2 69984723.5
n÷3 46656482.333333
n÷3 34992361.75
n÷5 27993889.4

Exponentiation

ny
n2 19591446093485809
n3 2.7422038756355E+24
n4 3.8382476003396E+32
n5 5.3723739406861E+40

Nth Root

y√n
2√n 11830.868395853
3√n 519.211634515
4√n 108.76979542066
5√n 42.580097284474

Divisors of 139969447

1, 19, 361, 387727, 7366813, 139969447

6 divisors

τ Total Divisors 6
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -139969446
Sum of the proper positive divisors of n
A Arithmetic Mean 0.16666666666667
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 6
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 139969447 can be divided by 6 positive divisors. The sum of these divisors (counting 139969447) is 1, the average is 0.16666666666667.

Base conversion 139969447

Base System Value
2 Binary 1000010101111100001110100111
3 Ternary 100202101011222121
4 Quaternary 20111330032213
5 Quinary 241313010242
6 Senary 21520010411
8 Octal 1025741647
10 Decimal 139969447
12 Duodecimal 3aa60a07
16 Hexadecimal 857c3a7
20 Vigesimal 23eg3c7
36 Base36 2bc147

Cryptographic Hash Functions

md5 b37fb091ae5ed71e618d7658b0840dad
sha1 9a83cfa876b85811b15c526b8343ce37169c1638
sha256 0e2082eef013c695891377933410cc222541fa872485ae0caa141d05412226e2
sha512 b26b2c738acac0755f0b7a23bfdb44d4ed6b3dae1127174b954fb2f4de52585ac8375c6dfaefb2677483eee46cfc2472717380f9fe015e92fe619dcb476945ba
ripemd-160 7efef9dfdb2507b4c3a7269a2baa7c6da03736d9

139969447 as geometric shapes

Circle

Radius = n
Diameter 279938894
Circumference 879453972.84445
Area 6.1548343120495E+16

Sphere

Radius = n
Volume 1.1486516733789E+25
Surface area 2.4619337248198E+17
Circumference 879453972.84445

Square

Length = n
Perimeter 559877788
Area 19591446093485809
Diagonal 197946690.26526

Cube

Length = n
Surface area 117548676560914854
Volume 2.7422038756355E+24
Space diagonal 242434193.71132

Equilateral Triangle

Length = n
Perimeter 419908341
Area 8.4833450069161E+15
Altitude 121217096.85566

Triangular Pyramid

Length = n
Surface area 8.4833450069161E+15
Volume 3.2317182597632E+23
Height 65982230.088421