169431356 (number)

169431356 is an even 9-digits composite number following 169431355 and preceding 169431357. In scientific notation, it is written as 1.69431356 × 10^8. The sum of its digits is 38. It has a total of 4 prime factors and 12 positive divisors. There are 84225648 positive integers (up to 169431356) that are relatively prime to 169431356.

Interesting facts

Basic properties

Name

Name one hundred sixty-nine million four hundred thirty-one thousand three hundred fifty-six

Notation

Scientific notation 1.69431356 × 10^8
Engineering notation 1.69431356 × 10^6

Prime Factorization of 169431356

Prime Factorization 2 × 2 × 173 × 244843

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 84715678
Product of the distinct prime numbers

The prime factorization of 169431356 is 2 × 2 × 173 × 244843. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 169431356)

Multiplication

n×y
n×2 338862712
n×3 508294068
n×4 677725424
n×5 847156780

Division

n÷y
n÷2 84715678
n÷3 56477118.666667
n÷3 42357839
n÷5 33886271.2

Exponentiation

ny
n2 28706984395998736
n3 4.8638632928849E+24
n4 8.2409095311211E+32
n5 1.3962684765312E+41

Nth Root

y√n
2√n 13016.580042392
3√n 553.34747032477
4√n 114.09022763757
5√n 44.238333398551

Divisors of 169431356

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -169431355
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 169431356 can be divided by 12 positive divisors. The sum of these divisors (counting 169431356) is 1, the average is 0.083333333333333.

Base conversion 169431356

Base System Value
2 Binary 1010000110010101000100111100
3 Ternary 102210211000010102
4 Quaternary 22012111010330
5 Quinary 321333300411
6 Senary 24451300232
8 Octal 1206250474
10 Decimal 169431356
12 Duodecimal 488aa678
16 Hexadecimal a19513c
20 Vigesimal 2ciii7g
36 Base36 2svi2k

Cryptographic Hash Functions

md5 fea9b2cc4d76657f5b3e0fa61250bea1
sha1 479aea77db9f2f3d71e890bdefad2fbe1fcc8d1b
sha256 3402b00396ffd627ce428d8926a348f112299a69e7fc8ef36bbb9fab462d9ded
sha512 895cb4f7dc01593f831c82381070e8e25a13b93276f0889c3d95bfba217c3530112aa17e8051c0689fa0b34ea0deb919bebca31d5608c8f4b18c9de552377929
ripemd-160 a8e835f8d9606516ec48dff57a7925e9216320ad

169431356 as geometric shapes

Circle

Radius = n
Diameter 338862712
Circumference 1064568606.5947
Area 9.0185651285186E+16

Sphere

Radius = n
Volume 2.0373702918656E+25
Surface area 3.6074260514075E+17
Circumference 1064568606.5947

Square

Length = n
Perimeter 677725424
Area 28706984395998736
Diagonal 239612121.54646

Cube

Length = n
Surface area 172241906375992416
Volume 4.8638632928849E+24
Space diagonal 293463716.98729

Equilateral Triangle

Length = n
Perimeter 508294068
Area 1.2430488876489E+16
Altitude 146731858.49364

Triangular Pyramid

Length = n
Surface area 1.2430488876489E+16
Volume 5.7321178619387E+23
Height 79870707.182155