138314749 (number)

138314749 is an odd 9-digits composite number following 138314748 and preceding 138314750. In scientific notation, it is written as 1.38314749 × 10^8. The sum of its digits is 40. It has a total of 2 prime factors and 4 positive divisors. There are 135150576 positive integers (up to 138314749) that are relatively prime to 138314749.

Interesting facts

Basic properties

Name

Name one hundred thirty-eight million three hundred fourteen thousand seven hundred forty-nine

Notation

Scientific notation 1.38314749 × 10^8
Engineering notation 1.38314749 × 10^6

Prime Factorization of 138314749

Prime Factorization 33793 × 4093

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 138314749
Product of the distinct prime numbers

The prime factorization of 138314749 is 33793 × 4093. Since it has a total of 2 prime factors.

Most popular turbo-numbers

10, 9, 27, 21, 267, 80, 1445, 9508, 97532, 2739, 61651, 476958, 7557607, 4239839, 28954129, 64032861, 23656586, 618094611, 3756753852, 8214966684

Basic calculations (n = 138314749)

Multiplication

n×y
n×2 276629498
n×3 414944247
n×4 553258996
n×5 691573745

Division

n÷y
n÷2 69157374.5
n÷3 46104916.333333
n÷3 34578687.25
n÷5 27662949.8

Exponentiation

ny
n2 19130969790933001
n3 2.6460952847595E+24
n4 3.6599400514159E+32
n5 5.0622368956664E+40

Nth Root

y√n
2√n 11760.729101548
3√n 517.15750432364
4√n 108.44689530617
5√n 42.478942696621

Divisors of 138314749

1, 4093, 33793, 138314749

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 -138314748
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 138314749 can be divided by 4 positive divisors. The sum of these divisors (counting 138314749) is 1, the average is 0.25.

Base conversion 138314749

Base System Value
2 Binary 1000001111101000001111111101
3 Ternary 100122021010011111
4 Quaternary 20033220033331
5 Quinary 240402032444
6 Senary 21420322021
8 Octal 1017501775
10 Decimal 138314749
12 Duodecimal 3a3a3311
16 Hexadecimal 83e83fd
20 Vigesimal 23496h9
36 Base36 2ackcd

Cryptographic Hash Functions

md5 2549e7910408cab56623627e686f3c91
sha1 deff1317b53ac9c5c0a97aef7e20056a11bb16f7
sha256 6775936406977c3053088c42e6bb9b7886f4bdff212f0373466a0cc13ff99f50
sha512 2eb814fe118d92a3a687710b1622ad3be1bb956f423f1765f99ca1710588cf2419d909e1cd4940f752ba6085069c287dbc36350cb4103a6139b9584713f3bf32
ripemd-160 5a5f77481db3d974041fac08812cc2d45f55c303

138314749 as geometric shapes

Circle

Radius = n
Diameter 276629498
Circumference 869057198.68303
Area 6.0101714151243E+16

Sphere

Radius = n
Volume 1.1083938009732E+25
Surface area 2.4040685660497E+17
Circumference 869057198.68303

Square

Length = n
Perimeter 553258996
Area 19130969790933001
Diagonal 195606593.91203

Cube

Length = n
Surface area 114785818745598006
Volume 2.6460952847595E+24
Space diagonal 239568172.70414

Equilateral Triangle

Length = n
Perimeter 414944247
Area 8.2839529189903E+15
Altitude 119784086.35207

Triangular Pyramid

Length = n
Surface area 8.2839529189903E+15
Volume 3.1184531991986E+23
Height 65202197.970677