138798424 (number)

138798424 is an even 9-digits composite number following 138798423 and preceding 138798425. In scientific notation, it is written as 1.38798424 × 10^8. The sum of its digits is 46. It has a total of 5 prime factors and 16 positive divisors. There are 68261280 positive integers (up to 138798424) that are relatively prime to 138798424.

Interesting facts

Basic properties

Name

Name one hundred thirty-eight million seven hundred ninety-eight thousand four hundred twenty-four

Notation

Scientific notation 1.38798424 × 10^8
Engineering notation 1.38798424 × 10^6

Prime Factorization of 138798424

Prime Factorization 2 × 2 × 2 × 61 × 284423

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 34699606
Product of the distinct prime numbers

The prime factorization of 138798424 is 2 × 2 × 2 × 61 × 284423. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 8, 96, 27, 391, 333, 3712, 5836, 82986, 63650, 170453, 285642, 211169, 1474766, 99521311, 25651378, 438737337, 267132933, 4737602637, 1516632111

Basic calculations (n = 138798424)

Multiplication

n×y
n×2 277596848
n×3 416395272
n×4 555193696
n×5 693992120

Division

n÷y
n÷2 69399212
n÷3 46266141.333333
n÷3 34699606
n÷5 27759684.8

Exponentiation

ny
n2 19265002504883776
n3 2.6739519860339E+24
n4 3.7114032151318E+32
n5 5.1513691708882E+40

Nth Root

y√n
2√n 11781.274294405
3√n 517.75962172735
4√n 108.54157864342
5√n 42.508610282839

Divisors of 138798424

1, 2, 4, 8, 61, 122, 244, 488, 284423, 568846, 1137692, 2275384, 17349803, 34699606, 69399212, 138798424

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -138798423
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 138798424 can be divided by 16 positive divisors. The sum of these divisors (counting 138798424) is 1, the average is 0.0625.

Base conversion 138798424

Base System Value
2 Binary 1000010001011110010101011000
3 Ternary 100200011200122101
4 Quaternary 20101132111120
5 Quinary 241013022144
6 Senary 21434533144
8 Octal 1021362530
10 Decimal 138798424
12 Duodecimal 3a5971b4
16 Hexadecimal 845e558
20 Vigesimal 2379g14
36 Base36 2amxjs

Cryptographic Hash Functions

md5 411ee57c2e72cea7c99ee5a3eb179524
sha1 8e33f7eff4a8588dcfc70c1755ea5453c46fba03
sha256 d45f8beef5fc02eb423ff91636c3c6a3c1815c1ffd3ceb14044b1f0bef8f0ae8
sha512 4ef5c19d40bc166a10bdf737d5bd6c5d66014c6d9cb13b6c0f69232b84475f1e9dbd66763e5e50f1a09cd48adfa31260af9ff505bd223fdc9d94fa1dea7d1419
ripemd-160 31e6e2892ef17a3c0907a3c5837a56a43f7bf270

138798424 as geometric shapes

Circle

Radius = n
Diameter 277596848
Circumference 872096218.33648
Area 6.0522790340732E+16

Sphere

Radius = n
Volume 1.1200623887168E+25
Surface area 2.4209116136293E+17
Circumference 872096218.33648

Square

Length = n
Perimeter 555193696
Area 19265002504883776
Diagonal 196290613.65681

Cube

Length = n
Surface area 115590015029302656
Volume 2.6739519860339E+24
Space diagonal 240405922.37849

Equilateral Triangle

Length = n
Perimeter 416395272
Area 8.3419907866001E+15
Altitude 120202961.18924

Triangular Pyramid

Length = n
Surface area 8.3419907866001E+15
Volume 3.1512826364864E+23
Height 65430204.55227