138454910 (number)

138454910 is an even 9-digits composite number following 138454909 and preceding 138454911. In scientific notation, it is written as 1.38454910 × 10^8. The sum of its digits is 35. It has a total of 4 prime factors and 16 positive divisors. There are 50347200 positive integers (up to 138454910) that are relatively prime to 138454910.

Interesting facts

Basic properties

Name

Name one hundred thirty-eight million four hundred fifty-four thousand nine hundred ten

Notation

Scientific notation 1.38454910 × 10^8
Engineering notation 1.38454910 × 10^6

Prime Factorization of 138454910

Prime Factorization 2 × 11 × 5 × 1258681

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 138454910
Product of the distinct prime numbers

The prime factorization of 138454910 is 2 × 11 × 5 × 1258681. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 6, 67, 42, 737, 781, 1586, 4934, 54605, 25333, 302973, 224231, 6152238, 3659118, 61128457, 32976922, 924957198, 644143252, 3232809391, 7255089762

Basic calculations (n = 138454910)

Multiplication

n×y
n×2 276909820
n×3 415364730
n×4 553819640
n×5 692274550

Division

n÷y
n÷2 69227455
n÷3 46151636.666667
n÷3 34613727.5
n÷5 27690982

Exponentiation

ny
n2 19169762103108100
n3 2.6541476867072E+24
n4 3.6747977908976E+32
n5 5.0879379740693E+40

Nth Root

y√n
2√n 11766.686449464
3√n 517.3321322236
4√n 108.47435848837
5√n 42.487548401003

Divisors of 138454910

1, 2, 5, 10, 11, 22, 55, 110, 1258681, 2517362, 6293405, 12586810, 13845491, 27690982, 69227455, 138454910

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 -138454909
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 138454910 can be divided by 16 positive divisors. The sum of these divisors (counting 138454910) is 1, the average is 0.0625.

Base conversion 138454910

Base System Value
2 Binary 1000010000001010011101111110
3 Ternary 100122112020102122
4 Quaternary 20100022131332
5 Quinary 240421024120
6 Senary 21423322542
8 Octal 1020123576
10 Decimal 138454910
12 Duodecimal 3a450452
16 Hexadecimal 840a77e
20 Vigesimal 2356h5a
36 Base36 2afkhq

Cryptographic Hash Functions

md5 899a3a081dc84ebd2de9e76c9d597741
sha1 1769ebc8c9d51b108b3859bb7d762679e08da8bd
sha256 64c2d33234edd048e8f6c475ae7d838b0a5ffe361eba15b7328dc253546db159
sha512 836eaf9afc14d3f97a4f3c53d1919223aba153b0e552a9b62bb2579ed0b572724cc828178d057ed11fea8b0d8bf79504e5bbadd9b3a8cfa1af21f63c78647a1e
ripemd-160 86b066c597cca7770986e11f3ed516861db6e807

138454910 as geometric shapes

Circle

Radius = n
Diameter 276909820
Circumference 869937856.21887
Area 6.0223583794188E+16

Sphere

Radius = n
Volume 1.1117667832136E+25
Surface area 2.4089433517675E+17
Circumference 869937856.21887

Square

Length = n
Perimeter 553819640
Area 19169762103108100
Diagonal 195804811.49915

Cube

Length = n
Surface area 115018572618648600
Volume 2.6541476867072E+24
Space diagonal 239810938.67738

Equilateral Triangle

Length = n
Perimeter 415364730
Area 8.3007504828979E+15
Altitude 119905469.33869

Triangular Pyramid

Length = n
Surface area 8.3007504828979E+15
Volume 3.1279430459021E+23
Height 65268270.499715