138747360 (number)

138747360 is an even 9-digits composite number following 138747359 and preceding 138747361. In scientific notation, it is written as 1.38747360 × 10^8. The sum of its digits is 39. It has a total of 8 prime factors and 48 positive divisors. There are 36771840 positive integers (up to 138747360) that are relatively prime to 138747360.

Interesting facts

Basic properties

Name

Name one hundred thirty-eight million seven hundred forty-seven thousand three hundred sixty

Notation

Scientific notation 1.38747360 × 10^8
Engineering notation 1.38747360 × 10^6

Prime Factorization of 138747360

Prime Factorization 2 × 2 × 2 × 2 × 2 × 15 × 181 × 1597

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 8671710
Product of the distinct prime numbers

The prime factorization of 138747360 is 2 × 2 × 2 × 2 × 2 × 15 × 181 × 1597. Since it has a total of 8 prime factors.

Most popular turbo-numbers

3, 8, 21, 96, 927, 261, 7663, 8398, 16083, 54017, 120451, 516287, 7753663, 8092356, 16963436, 1072150, 80879011, 310806805, 6361888961, 9507978376

Basic calculations (n = 138747360)

Multiplication

n×y
n×2 277494720
n×3 416242080
n×4 554989440
n×5 693736800

Division

n÷y
n÷2 69373680
n÷3 46249120
n÷3 34686840
n÷5 27749472

Exponentiation

ny
n2 19250829906969600
n3 2.6710018274011E+24
n4 3.7059445210708E+32
n5 5.1419001860503E+40

Nth Root

y√n
2√n 11779.106927098
3√n 517.69611927654
4√n 108.53159414243
5√n 42.505482035244

Divisors of 138747360

1, 2, 4, 8, 15, 16, 30, 32, 60, 120, 181, 240, 362, 480, 724, 1448, 1597, 2715, 2896, 3194, 5430, 5792, 6388, 10860, 12776, 21720, 23955, 25552, 43440, 47910, 51104, 86880, 95820, 191640, 289057, 383280, 578114, 766560, 1156228, 2312456, 4335855, 4624912, 8671710, 9249824, 17343420, 34686840, 69373680, 138747360

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -138747359
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 138747360 can be divided by 48 positive divisors. The sum of these divisors (counting 138747360) is 1, the average is 0.020833333333333.

Base conversion 138747360

Base System Value
2 Binary 1000010001010001110111100000
3 Ternary 100200002002121010
4 Quaternary 20101101313200
5 Quinary 241004403420
6 Senary 21433500520
8 Octal 1021216740
10 Decimal 138747360
12 Duodecimal 3a571740
16 Hexadecimal 8451de0
20 Vigesimal 2373880
36 Base36 2alu5c

Cryptographic Hash Functions

md5 71ac0f6ee4249187376c44e74138d277
sha1 8273278eb751f75faf53b7173fd7828233949996
sha256 347a56be87dd20bc1ea0e240e60f322f9fcf81eebe6a4cfa537d1b20a88d9338
sha512 ad9f6998a33e871b2831cc7e14fefd67e391fa5a37ba4c5991dafd58fc1381e4485a9fbdceb5ac301205fc1e385b8449069a25051bad52101a3aa5584a1cc001
ripemd-160 7f02484f14192ac39489486284a4e3905a664d01

138747360 as geometric shapes

Circle

Radius = n
Diameter 277494720
Circumference 871775373.76196
Area 6.0478265811242E+16

Sphere

Radius = n
Volume 1.1188266291584E+25
Surface area 2.4191306324497E+17
Circumference 871775373.76196

Square

Length = n
Perimeter 554989440
Area 19250829906969600
Diagonal 196218398.25546

Cube

Length = n
Surface area 115504979441817600
Volume 2.6710018274011E+24
Space diagonal 240317476.93605

Equilateral Triangle

Length = n
Perimeter 416242080
Area 8.3358538716844E+15
Altitude 120158738.46802

Triangular Pyramid

Length = n
Surface area 8.3358538716844E+15
Volume 3.1478058411949E+23
Height 65406132.751821