169438013 (number)

169438013 is an odd 9-digits composite number following 169438012 and preceding 169438014. In scientific notation, it is written as 1.69438013 × 10^8. The sum of its digits is 35. It has a total of 3 prime factors and 8 positive divisors. There are 168361200 positive integers (up to 169438013) that are relatively prime to 169438013.

Interesting facts

Basic properties

Name

Name one hundred sixty-nine million four hundred thirty-eight thousand thirteen

Notation

Scientific notation 1.69438013 × 10^8
Engineering notation 1.69438013 × 10^6

Prime Factorization of 169438013

Prime Factorization 631 × 263 × 1021

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 169438013
Product of the distinct prime numbers

The prime factorization of 169438013 is 631 × 263 × 1021. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 1, 20, 97, 195, 628, 8419, 680, 46699, 36224, 235076, 794223, 7023784, 2355370, 73499991, 18348010, 267502092, 161415473, 4885648214, 1543518789

Basic calculations (n = 169438013)

Multiplication

n×y
n×2 338876026
n×3 508314039
n×4 677752052
n×5 847190065

Division

n÷y
n÷2 84719006.5
n÷3 56479337.666667
n÷3 42359503.25
n÷5 33887602.6

Exponentiation

ny
n2 28709240249388169
n3 4.864436622596E+24
n4 8.2422047569709E+32
n5 1.3965427967603E+41

Nth Root

y√n
2√n 13016.83575221
3√n 553.35471728298
4√n 114.09134827939
5√n 44.238681020106

Divisors of 169438013

1, 263, 631, 1021, 165953, 268523, 644251, 169438013

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 -169438012
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 169438013 can be divided by 8 positive divisors. The sum of these divisors (counting 169438013) is 1, the average is 0.125.

Base conversion 169438013

Base System Value
2 Binary 1010000110010110101100111101
3 Ternary 102210211100020222
4 Quaternary 22012112230331
5 Quinary 321334004023
6 Senary 24451351125
8 Octal 1206265475
10 Decimal 169438013
12 Duodecimal 488b24a5
16 Hexadecimal a196b3d
20 Vigesimal 2cijf0d
36 Base36 2svn7h

Cryptographic Hash Functions

md5 022f5ccd1b12558c6782430fe0ed2497
sha1 695e90872a45416e2c7814d0684d6880a1fdb3a6
sha256 b4c68e206d98bec772890da6dc97368d8d204038ef5f8eceb80657a6585d8ff7
sha512 8ca5097e465577de4ddfa95a347adee73f6f59c49770e698fd05dc6a1a1b0efaefb92f1354acc2da5fe553e916d6228b1f39bc928e9ae8271d153ab04adfc6fb
ripemd-160 2fb0b7ed82143237ee19d8f3a539c800b091a3e0

169438013 as geometric shapes

Circle

Radius = n
Diameter 338876026
Circumference 1064610433.7593
Area 9.0192738257622E+16

Sphere

Radius = n
Volume 2.0376104476534E+25
Surface area 3.6077095303049E+17
Circumference 1064610433.7593

Square

Length = n
Perimeter 677752052
Area 28709240249388169
Diagonal 239621535.96615

Cube

Length = n
Surface area 172255441496329014
Volume 4.864436622596E+24
Space diagonal 293475247.24952

Equilateral Triangle

Length = n
Perimeter 508314039
Area 1.243146568966E+16
Altitude 146737623.62476

Triangular Pyramid

Length = n
Surface area 1.243146568966E+16
Volume 5.732793537483E+23
Height 79873845.32205