139291230 (number)

139291230 is an even 9-digits composite number following 139291229 and preceding 139291231. In scientific notation, it is written as 1.39291230 × 10^8. The sum of its digits is 30. It has a total of 5 prime factors and 32 positive divisors. There are 33893376 positive integers (up to 139291230) that are relatively prime to 139291230.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.39291230 × 10^8
Engineering notation 1.39291230 × 10^6

Prime Factorization of 139291230

Prime Factorization 2 × 15 × 13 × 89 × 4013

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 139291230
Product of the distinct prime numbers

The prime factorization of 139291230 is 2 × 15 × 13 × 89 × 4013. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 10, 77, 83, 14, 719, 3306, 702, 7605, 56039, 645957, 148472, 9459424, 3440787, 56752366, 40790402, 154516817, 269019958, 8425886881, 6698896377

Basic calculations (n = 139291230)

Multiplication

n×y
n×2 278582460
n×3 417873690
n×4 557164920
n×5 696456150

Division

n÷y
n÷2 69645615
n÷3 46430410
n÷3 34822807.5
n÷5 27858246

Exponentiation

ny
n2 19402046754912900
n3 2.7025349570093E+24
n4 3.7643941827983E+32
n5 5.2434709592681E+40

Nth Root

y√n
2√n 11802.170563079
3√n 518.37166917885
4√n 108.63779527898
5√n 42.538753002949

Divisors of 139291230

1, 2, 13, 15, 26, 30, 89, 178, 195, 390, 1157, 1335, 2314, 2670, 4013, 8026, 17355, 34710, 52169, 60195, 104338, 120390, 357157, 714314, 782535, 1565070, 4643041, 5357355, 9286082, 10714710, 69645615, 139291230

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -139291229
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 139291230 can be divided by 32 positive divisors. The sum of these divisors (counting 139291230) is 1, the average is 0.03125.

Base conversion 139291230

Base System Value
2 Binary 1000010011010110101001011110
3 Ternary 100201002201122110
4 Quaternary 20103112221132
5 Quinary 241124304410
6 Senary 21453254450
8 Octal 1023265136
10 Decimal 139291230
12 Duodecimal 3a794426
16 Hexadecimal 84d6a5e
20 Vigesimal 23ab81a
36 Base36 2axhsu

Cryptographic Hash Functions

md5 4b2821ef0eb0120092ee969d1d9f89d7
sha1 bf5db24a7aeb7f6dbef85941205dec91ef74c06d
sha256 0c57c5a3ea5cc4bdf52ee003ebf45825a505266c8098042a00cccf493735194c
sha512 3198e5d56fd113bf83e0c99eeb2bcad05e7b8979df235e0d822613e85f38e16fe010e0b2ccff71f07f51b2cd2c91510787a3a45bd34ded7dadc6d6fa76737cc1
ripemd-160 b458599fbc8cf2e4f6d5628826b0ad6aa3abb399

139291230 as geometric shapes

Circle

Radius = n
Diameter 278582460
Circumference 875192609.75497
Area 6.095332754984E+16

Sphere

Radius = n
Volume 1.1320351956013E+25
Surface area 2.4381331019936E+17
Circumference 875192609.75497

Square

Length = n
Perimeter 557164920
Area 19402046754912900
Diagonal 196987546.58563

Cube

Length = n
Surface area 116412280529477400
Volume 2.7025349570093E+24
Space diagonal 241259487.40876

Equilateral Triangle

Length = n
Perimeter 417873690
Area 8.401332687584E+15
Altitude 120629743.70438

Triangular Pyramid

Length = n
Surface area 8.401332687584E+15
Volume 3.184967990825E+23
Height 65662515.528543