138695061 (number)

138695061 is an odd 9-digits composite number following 138695060 and preceding 138695062. In scientific notation, it is written as 1.38695061 × 10^8. The sum of its digits is 39. It has a total of 2 prime factors and 4 positive divisors. There are 87024320 positive integers (up to 138695061) that are relatively prime to 138695061.

Interesting facts

Basic properties

Name

Name one hundred thirty-eight million six hundred ninety-five thousand sixty-one

Notation

Scientific notation 1.38695061 × 10^8
Engineering notation 1.38695061 × 10^6

Prime Factorization of 138695061

Prime Factorization 51 × 2719511

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 138695061
Product of the distinct prime numbers

The prime factorization of 138695061 is 51 × 2719511. Since it has a total of 2 prime factors.

Most popular turbo-numbers

10, 3, 76, 10, 821, 432, 852, 9991, 17848, 51579, 870886, 878233, 728074, 313954, 74475408, 4114469, 916684728, 370837080, 5635341140, 4550564221

Basic calculations (n = 138695061)

Multiplication

n×y
n×2 277390122
n×3 416085183
n×4 554780244
n×5 693475305

Division

n÷y
n÷2 69347530.5
n÷3 46231687
n÷3 34673765.25
n÷5 27739012.2

Exponentiation

ny
n2 19236319945793721
n3 2.6679825682974E+24
n4 3.7003600505694E+32
n5 5.1322166293569E+40

Nth Root

y√n
2√n 11776.886727824
3√n 517.63106484497
4√n 108.52136530575
5√n 42.502277175054

Divisors of 138695061

1, 51, 2719511, 138695061

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -138695060
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 138695061 can be divided by 4 positive divisors. The sum of these divisors (counting 138695061) is 1, the average is 0.25.

Base conversion 138695061

Base System Value
2 Binary 1000010001000101000110010101
3 Ternary 100122222102212010
4 Quaternary 20101011012111
5 Quinary 241001220221
6 Senary 21432414433
8 Octal 1021050625
10 Decimal 138695061
12 Duodecimal 3a547419
16 Hexadecimal 8445195
20 Vigesimal 236ghd1
36 Base36 2akpsl

Cryptographic Hash Functions

md5 481480dc726a01ce6807bb6154eded43
sha1 da886151039ce28a02dd22f7b46857fbca2a0455
sha256 a33c8ba680744e4a8a88eaadf6f7f241f1ece7f71aa2d404aa800c640c809aa5
sha512 2b7884e8b1e311447008c97bc8491d266f8af5026e1ae8165f00d985e4176f29ecaa5d1b76009607ab0da443f9eff5f0c12aaa353ae61afda364c1e7f307e827
ripemd-160 c8bb2735ee9b8888a0026b814c1a0435f3b7cc8d

138695061 as geometric shapes

Circle

Radius = n
Diameter 277390122
Circumference 871446769.45358
Area 6.0432681423808E+16

Sphere

Radius = n
Volume 1.1175619248625E+25
Surface area 2.4173072569523E+17
Circumference 871446769.45358

Square

Length = n
Perimeter 554780244
Area 19236319945793721
Diagonal 196144436.30036

Cube

Length = n
Surface area 115417919674762326
Volume 2.6679825682974E+24
Space diagonal 240226892.41086

Equilateral Triangle

Length = n
Perimeter 416085183
Area 8.3295708741913E+15
Altitude 120113446.20543

Triangular Pyramid

Length = n
Surface area 8.3295708741913E+15
Volume 3.1442476102176E+23
Height 65381478.766788