138545767 (number)

138545767 is an odd 9-digits composite number following 138545766 and preceding 138545768. In scientific notation, it is written as 1.38545767 × 10^8. The sum of its digits is 46. It has a total of 3 prime factors and 8 positive divisors. There are 124726272 positive integers (up to 138545767) that are relatively prime to 138545767.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.38545767 × 10^8
Engineering notation 1.38545767 × 10^6

Prime Factorization of 138545767

Prime Factorization 17 × 23 × 354337

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 138545767
Product of the distinct prime numbers

The prime factorization of 138545767 is 17 × 23 × 354337. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 138545767)

Multiplication

n×y
n×2 277091534
n×3 415637301
n×4 554183068
n×5 692728835

Division

n÷y
n÷2 69272883.5
n÷3 46181922.333333
n÷3 34636441.75
n÷5 27709153.4

Exponentiation

ny
n2 19194929553618289
n3 2.659376237517E+24
n4 3.6844532056837E+32
n5 5.1046539535706E+40

Nth Root

y√n
2√n 11770.546588838
3√n 517.44526885843
4√n 108.49214989499
5√n 42.493123180984

Divisors of 138545767

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -138545766
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 138545767 can be divided by 8 positive divisors. The sum of these divisors (counting 138545767) is 1, the average is 0.125.

Base conversion 138545767

Base System Value
2 Binary 1000010000100000101001100111
3 Ternary 100122200212001201
4 Quaternary 20100200221213
5 Quinary 240431431032
6 Senary 21425303331
8 Octal 1020405147
10 Decimal 138545767
12 Duodecimal 3a494b47
16 Hexadecimal 8420a67
20 Vigesimal 235i487
36 Base36 2ahilj

Cryptographic Hash Functions

md5 383799a206802d9563d18467220d187b
sha1 4a11f5b0d88658ab7faf8c82829656c05b83cb76
sha256 ff6de53ece9c3f67e9237feec1874668b893fc9c3b02ac1c01d9235669370f24
sha512 59cd96270bfa2c5a96726d7131ec39387d7c5657bde50c9469af778e875a48a281f5ad4f0057db1922f0fbb479d30facf0b1729de9bc6dac0b23f24b07fc3f67
ripemd-160 03437c2f24114ca4991d943371637ef48be479bf

138545767 as geometric shapes

Circle

Radius = n
Diameter 277091534
Circumference 870508727.58633
Area 6.0302649671821E+16

Sphere

Radius = n
Volume 1.1139569134553E+25
Surface area 2.4121059868728E+17
Circumference 870508727.58633

Square

Length = n
Perimeter 554183068
Area 19194929553618289
Diagonal 195933302.70078

Cube

Length = n
Surface area 115169577321709734
Volume 2.659376237517E+24
Space diagonal 239968307.6176

Equilateral Triangle

Length = n
Perimeter 415637301
Area 8.3116483086431E+15
Altitude 119984153.8088

Triangular Pyramid

Length = n
Surface area 8.3116483086431E+15
Volume 3.1341049521244E+23
Height 65311100.900261