139291214 (number)

139291214 is an even 9-digits composite number following 139291213 and preceding 139291215. In scientific notation, it is written as 1.39291214 × 10^8. The sum of its digits is 32. It has a total of 3 prime factors and 8 positive divisors. There are 69291880 positive integers (up to 139291214) that are relatively prime to 139291214.

Interesting facts

Basic properties

Name

Name one hundred thirty-nine million two hundred ninety-one thousand two hundred fourteen

Notation

Scientific notation 1.39291214 × 10^8
Engineering notation 1.39291214 × 10^6

Prime Factorization of 139291214

Prime Factorization 2 × 197 × 353531

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 139291214
Product of the distinct prime numbers

The prime factorization of 139291214 is 2 × 197 × 353531. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 7, 62, 28, 340, 860, 4587, 4687, 41753, 98687, 417727, 841194, 9792465, 1418203, 48390662, 86596200, 729671688, 202191253, 9750855795, 7804437066

Basic calculations (n = 139291214)

Multiplication

n×y
n×2 278582428
n×3 417873642
n×4 557164856
n×5 696456070

Division

n÷y
n÷2 69645607
n÷3 46430404.666667
n÷3 34822803.5
n÷5 27858242.8

Exponentiation

ny
n2 19402042297593796
n3 2.7025340257112E+24
n4 3.7643924531762E+32
n5 5.2434679477535E+40

Nth Root

y√n
2√n 11802.169885237
3√n 518.37164933088
4√n 108.63779215925
5√n 42.538752025687

Divisors of 139291214

1, 2, 197, 394, 353531, 707062, 69645607, 139291214

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 -139291213
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 139291214 can be divided by 8 positive divisors. The sum of these divisors (counting 139291214) is 1, the average is 0.125.

Base conversion 139291214

Base System Value
2 Binary 1000010011010110101001001110
3 Ternary 100201002201121212
4 Quaternary 20103112221032
5 Quinary 241124304324
6 Senary 21453254422
8 Octal 1023265116
10 Decimal 139291214
12 Duodecimal 3a794412
16 Hexadecimal 84d6a4e
20 Vigesimal 23ab80e
36 Base36 2axhse

Cryptographic Hash Functions

md5 c1539b947a6305b4c83512fbd462f329
sha1 7f8d9a6d583d9ac41a627f7f53e64a5ae0047351
sha256 34571f558eb85c5531da83a0af01b46a8db306e7863a294f5aea0c1f8279f3cb
sha512 43c96b5a7ebde7d1d823e02c6086d388eff10dbdf507e994bfa323bc413386d8fbc5f522707509c6987dc1c19b2d7b405960f8eb694e310b19df00afc5e6dcfd
ripemd-160 ccc6e166b948bc8d91e5c1026aabad839cd30f41

139291214 as geometric shapes

Circle

Radius = n
Diameter 278582428
Circumference 875192509.22401
Area 6.0953313546759E+16

Sphere

Radius = n
Volume 1.1320348055001E+25
Surface area 2.4381325418704E+17
Circumference 875192509.22401

Square

Length = n
Perimeter 557164856
Area 19402042297593796
Diagonal 196987523.95821

Cube

Length = n
Surface area 116412253785562776
Volume 2.7025340257112E+24
Space diagonal 241259459.69595

Equilateral Triangle

Length = n
Perimeter 417873642
Area 8.4013307575082E+15
Altitude 120629729.84797

Triangular Pyramid

Length = n
Surface area 8.4013307575082E+15
Volume 3.1849668932796E+23
Height 65662507.986071