139456492 (number)

139456492 is an even 9-digits composite number following 139456491 and preceding 139456493. In scientific notation, it is written as 1.39456492 × 10^8. The sum of its digits is 43. It has a total of 5 prime factors and 24 positive divisors. There are 58786560 positive integers (up to 139456492) that are relatively prime to 139456492.

Interesting facts

Basic properties

Name

Name one hundred thirty-nine million four hundred fifty-six thousand four hundred ninety-two

Notation

Scientific notation 1.39456492 × 10^8
Engineering notation 1.39456492 × 10^6

Prime Factorization of 139456492

Prime Factorization 2 × 2 × 61 × 7 × 81649

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 69728246
Product of the distinct prime numbers

The prime factorization of 139456492 is 2 × 2 × 61 × 7 × 81649. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 1, 73, 20, 180, 273, 9069, 7198, 68469, 78280, 134354, 36731, 6946870, 1424799, 40466450, 73827132, 241893319, 687140630, 2270087089, 1328345037

Basic calculations (n = 139456492)

Multiplication

n×y
n×2 278912984
n×3 418369476
n×4 557825968
n×5 697282460

Division

n÷y
n÷2 69728246
n÷3 46485497.333333
n÷3 34864123
n÷5 27891298.4

Exponentiation

ny
n2 19448113160946064
n3 2.7121656374446E+24
n4 3.7822910552096E+32
n5 5.2746504228251E+40

Nth Root

y√n
2√n 11809.169826876
3√n 518.57659541194
4√n 108.67000426464
5√n 42.548842231764

Divisors of 139456492

1, 2, 4, 7, 14, 28, 61, 122, 244, 427, 854, 1708, 81649, 163298, 326596, 571543, 1143086, 2286172, 4980589, 9961178, 19922356, 34864123, 69728246, 139456492

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -139456491
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 139456492 can be divided by 24 positive divisors. The sum of these divisors (counting 139456492) is 1, the average is 0.041666666666667.

Base conversion 139456492

Base System Value
2 Binary 1000010011111110111111101100
3 Ternary 100201102010100021
4 Quaternary 20103332333230
5 Quinary 241200101432
6 Senary 21501011524
8 Octal 1023767754
10 Decimal 139456492
12 Duodecimal 3a853ba4
16 Hexadecimal 84fefec
20 Vigesimal 23bc14c
36 Base36 2b11bg

Cryptographic Hash Functions

md5 1991b5882c4ec7d2953fddecf051b25c
sha1 f69f52569d868d6c1b9552b78ea1e5e5816f3aaf
sha256 3d55fe29002c218cf303ba7b2c48fe2593ac9dfd0f36a9cd1ea7a600c4c49a5c
sha512 e1c6c5d16ed1fa05ce1dbd2bf4710c1b41abb25f00df071047e20dd7c21d512fb7e9d462ddc595b1fda3e53a51028a1334eb8d85e7af0b0b757ef6ff80bf28fa
ripemd-160 3603db070b27c8cb1ad5c96cbae96b5d55183f8c

139456492 as geometric shapes

Circle

Radius = n
Diameter 278912984
Circumference 876230981.52521
Area 6.1098049432611E+16

Sphere

Radius = n
Volume 1.1360692855886E+25
Surface area 2.4439219773044E+17
Circumference 876230981.52521

Square

Length = n
Perimeter 557825968
Area 19448113160946064
Diagonal 197221262.34738

Cube

Length = n
Surface area 116688678965676384
Volume 2.7121656374446E+24
Space diagonal 241545729.58932

Equilateral Triangle

Length = n
Perimeter 418369476
Area 8.4212800265269E+15
Altitude 120772864.79466

Triangular Pyramid

Length = n
Surface area 8.4212800265269E+15
Volume 3.1963178565637E+23
Height 65740420.782458