139461738 (number)

139461738 is an even 9-digits composite number following 139461737 and preceding 139461739. In scientific notation, it is written as 1.39461738 × 10^8. The sum of its digits is 42. It has a total of 5 prime factors and 32 positive divisors. There are 42206400 positive integers (up to 139461738) that are relatively prime to 139461738.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.39461738 × 10^8
Engineering notation 1.39461738 × 10^6

Prime Factorization of 139461738

Prime Factorization 2 × 3 × 13 × 61 × 29311

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 139461738
Product of the distinct prime numbers

The prime factorization of 139461738 is 2 × 3 × 13 × 61 × 29311. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 7, 81, 12, 26, 784, 8386, 2181, 71125, 18844, 949615, 132505, 5557737, 9661066, 74557198, 4288456, 40743496, 628587075, 8808968866, 8968477551

Basic calculations (n = 139461738)

Multiplication

n×y
n×2 278923476
n×3 418385214
n×4 557846952
n×5 697308690

Division

n÷y
n÷2 69730869
n÷3 46487246
n÷3 34865434.5
n÷5 27892347.6

Exponentiation

ny
n2 19449576365980644
n3 2.7124717233634E+24
n4 3.7828602081611E+32
n5 5.2756425924119E+40

Nth Root

y√n
2√n 11809.391940316
3√n 518.58309784308
4√n 108.6710262228
5√n 42.549162342882

Divisors of 139461738

1, 2, 3, 6, 13, 26, 39, 61, 78, 122, 183, 366, 793, 1586, 2379, 4758, 29311, 58622, 87933, 175866, 381043, 762086, 1143129, 1787971, 2286258, 3575942, 5363913, 10727826, 23243623, 46487246, 69730869, 139461738

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 -139461737
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 139461738 can be divided by 32 positive divisors. The sum of these divisors (counting 139461738) is 1, the average is 0.03125.

Base conversion 139461738

Base System Value
2 Binary 1000010100000000010001101010
3 Ternary 100201102101112120
4 Quaternary 20110000101222
5 Quinary 241200233423
6 Senary 21501052110
8 Octal 1024002152
10 Decimal 139461738
12 Duodecimal 3a857036
16 Hexadecimal 850046a
20 Vigesimal 23bce6i
36 Base36 2b15d6

Cryptographic Hash Functions

md5 959d1eb12e72a4dd7ed55b6f913a5f82
sha1 bcf91cfa4dff3fc9a11f707b3eddd9b6c3b30f4d
sha256 dc4cd7d2e06598c6a7280ed04e155a5bc874822a30ad4ea6898079c95d0d0393
sha512 37b9bcc3068163f85f426bbb0c008be20f7ced1a165a067ed3835fc4ceb195c3d3a714865d575cc862f445768719efd52b9f2f32d1eb9012b19486222b34ebd7
ripemd-160 d203fc5010593cea74291a648e7b2f022042187c

139461738 as geometric shapes

Circle

Radius = n
Diameter 278923476
Circumference 876263943.11533
Area 6.1102646226798E+16

Sphere

Radius = n
Volume 1.1361974985585E+25
Surface area 2.4441058490719E+17
Circumference 876263943.11533

Square

Length = n
Perimeter 557846952
Area 19449576365980644
Diagonal 197228681.31172

Cube

Length = n
Surface area 116697458195883864
Volume 2.7124717233634E+24
Space diagonal 241554815.92786

Equilateral Triangle

Length = n
Perimeter 418385214
Area 8.4219136128923E+15
Altitude 120777407.96393

Triangular Pyramid

Length = n
Surface area 8.4219136128923E+15
Volume 3.1966785822784E+23
Height 65742893.770574