139609908 (number)

139609908 is an even 9-digits composite number following 139609907 and preceding 139609909. In scientific notation, it is written as 1.39609908 × 10^8. The sum of its digits is 45. It has a total of 7 prime factors and 72 positive divisors. There are 44054208 positive integers (up to 139609908) that are relatively prime to 139609908.

Interesting facts

Basic properties

Name

Name one hundred thirty-nine million six hundred nine thousand nine hundred eight

Notation

Scientific notation 1.39609908 × 10^8
Engineering notation 1.39609908 × 10^6

Prime Factorization of 139609908

Prime Factorization 2 × 2 × 3 × 3 × 23 × 103 × 1637

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 23268318
Product of the distinct prime numbers

The prime factorization of 139609908 is 2 × 2 × 3 × 3 × 23 × 103 × 1637. Since it has a total of 7 prime factors.

Most popular turbo-numbers

7, 10, 17, 49, 523, 702, 7967, 7234, 32544, 2809, 352282, 398132, 6270163, 7445653, 97337164, 50304024, 253238519, 362409747, 1107725818, 8052895251

Basic calculations (n = 139609908)

Multiplication

n×y
n×2 279219816
n×3 418829724
n×4 558439632
n×5 698049540

Division

n÷y
n÷2 69804954
n÷3 46536636
n÷3 34902477
n÷5 27921981.6

Exponentiation

ny
n2 19490926411768464
n3 2.7211264431818E+24
n4 3.7989621238897E+32
n5 5.3037275261173E+40

Nth Root

y√n
2√n 11815.663671584
3√n 518.76668765207
4√n 108.69987889407
5√n 42.558199705977

Divisors of 139609908

1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 103, 138, 206, 207, 276, 309, 412, 414, 618, 828, 927, 1236, 1637, 1854, 2369, 3274, 3708, 4738, 4911, 6548, 7107, 9476, 9822, 14214, 14733, 19644, 21321, 28428, 29466, 37651, 42642, 58932, 75302, 85284, 112953, 150604, 168611, 225906, 337222, 338859, 451812, 505833, 674444, 677718, 1011666, 1355436, 1517499, 2023332, 3034998, 3878053, 6069996, 7756106, 11634159, 15512212, 23268318, 34902477, 46536636, 69804954, 139609908

72 divisors

τ Total Divisors 72
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -139609907
Sum of the proper positive divisors of n
A Arithmetic Mean 0.013888888888889
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 72
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 139609908 can be divided by 72 positive divisors. The sum of these divisors (counting 139609908) is 1, the average is 0.013888888888889.

Base conversion 139609908

Base System Value
2 Binary 1000010100100100011100110100
3 Ternary 100201200220210100
4 Quaternary 20110210130310
5 Quinary 241220004113
6 Senary 21504154100
8 Octal 1024443464
10 Decimal 139609908
12 Duodecimal 3a908930
16 Hexadecimal 8524734
20 Vigesimal 23cb4f8
36 Base36 2b4bp0

Cryptographic Hash Functions

md5 14681a33b762a0f1dc5ed51a41b74682
sha1 bfcbe41daf067a01e9626b03eff0fe66116ba30f
sha256 e5a83596ca38df7624d17ea807d29286c2fc7fe8099421445b7a2d3e447eac8b
sha512 d2d81d9346713bde9c4b7b23ff90da37031bb9353f3ec5747bb8e047e267e137a1103d87f8d4c04492e0dcd7f6f4e86d4fe1cfa24cbbc4c2cc7413c0086efccb
ripemd-160 dfca5879c7f6bb6dcd35d489a4a76c5ac27ad257

139609908 as geometric shapes

Circle

Radius = n
Diameter 279219816
Circumference 877194922.68229
Area 6.1232551226871E+16

Sphere

Radius = n
Volume 1.1398227791185E+25
Surface area 2.4493020490748E+17
Circumference 877194922.68229

Square

Length = n
Perimeter 558439632
Area 19490926411768464
Diagonal 197438225.33526

Cube

Length = n
Surface area 116945558470610784
Volume 2.7211264431818E+24
Space diagonal 241811453.89602

Equilateral Triangle

Length = n
Perimeter 418829724
Area 8.4398187079423E+15
Altitude 120905726.94801

Triangular Pyramid

Length = n
Surface area 8.4398187079423E+15
Volume 3.2068782673998E+23
Height 65812741.77842