138659498 (number)

138659498 is an even 9-digits composite number following 138659497 and preceding 138659499. In scientific notation, it is written as 1.38659498 × 10^8. The sum of its digits is 53. It has a total of 4 prime factors and 16 positive divisors. There are 65128896 positive integers (up to 138659498) that are relatively prime to 138659498.

Interesting facts

Basic properties

Name

Name one hundred thirty-eight million six hundred fifty-nine thousand four hundred ninety-eight

Notation

Scientific notation 1.38659498 × 10^8
Engineering notation 1.38659498 × 10^6

Prime Factorization of 138659498

Prime Factorization 2 × 29 × 37 × 64613

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 138659498
Product of the distinct prime numbers

The prime factorization of 138659498 is 2 × 29 × 37 × 64613. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 9, 60, 48, 913, 232, 1197, 2612, 98439, 81706, 937789, 267756, 9161538, 2883762, 71698737, 52058523, 831122456, 18083695, 1695667393, 3232349499

Basic calculations (n = 138659498)

Multiplication

n×y
n×2 277318996
n×3 415978494
n×4 554637992
n×5 693297490

Division

n÷y
n÷2 69329749
n÷3 46219832.666667
n÷3 34664874.5
n÷5 27731899.6

Exponentiation

ny
n2 19226456385612004
n3 2.6659307907479E+24
n4 3.6965662514784E+32
n5 5.1256402075374E+40

Nth Root

y√n
2√n 11775.376766796
3√n 517.58681888784
4√n 108.51440810692
5√n 42.500097337469

Divisors of 138659498

1, 2, 29, 37, 58, 74, 1073, 2146, 64613, 129226, 1873777, 2390681, 3747554, 4781362, 69329749, 138659498

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 -138659497
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 138659498 can be divided by 16 positive divisors. The sum of these divisors (counting 138659498) is 1, the average is 0.0625.

Base conversion 138659498

Base System Value
2 Binary 1000010000111100011010101010
3 Ternary 100122220122001222
4 Quaternary 20100330122222
5 Quinary 240444100443
6 Senary 21431542042
8 Octal 1020743252
10 Decimal 138659498
12 Duodecimal 3a52a922
16 Hexadecimal 843c6aa
20 Vigesimal 236c8ei
36 Base36 2ajycq

Cryptographic Hash Functions

md5 e7088cac9a4e1556aede00a8cbd14926
sha1 31778e0981d85daddd9faa013f97229f6088c35c
sha256 6e576d30d200d14961a2216b5fd07968badebc1246caed79e791081a0c1e2dbd
sha512 dd559763d7b82e4ada9fd53f1e680454121d4ef36c7312e6d8f37f94ac4fb0563bf95afe473370d8c30a20f2447ffbb3804259be59be13c06803363ca8a9c744
ripemd-160 00be653413b3dafb4f3cb3b2cf2867742ac12e7f

138659498 as geometric shapes

Circle

Radius = n
Diameter 277318996
Circumference 871223320.5345
Area 6.0401694135603E+16

Sphere

Radius = n
Volume 1.1167024782923E+25
Surface area 2.4160677654241E+17
Circumference 871223320.5345

Square

Length = n
Perimeter 554637992
Area 19226456385612004
Diagonal 196094142.62345

Cube

Length = n
Surface area 115358738313672024
Volume 2.6659307907479E+24
Space diagonal 240165295.488

Equilateral Triangle

Length = n
Perimeter 415978494
Area 8.3252998273468E+15
Altitude 120082647.744

Triangular Pyramid

Length = n
Surface area 8.3252998273468E+15
Volume 3.1418295671864E+23
Height 65364714.207815