268169984 (number)

268169984 is an even 9-digits composite number following 268169983 and preceding 268169985. In scientific notation, it is written as 2.68169984 × 10^8. The sum of its digits is 53. It has a total of 9 prime factors and 18 positive divisors. There are 134084864 positive integers (up to 268169984) that are relatively prime to 268169984.

Interesting facts

Basic properties

Name

Name two hundred sixty-eight million one hundred sixty-nine thousand nine hundred eighty-four

Notation

Scientific notation 2.68169984 × 10^8
Engineering notation 2.68169984 × 10^6

Prime Factorization of 268169984

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 1047539

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 2095078
Product of the distinct prime numbers

The prime factorization of 268169984 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 1047539. Since it has a total of 9 prime factors.

Most popular turbo-numbers

3, 9, 99, 79, 103, 594, 9383, 2677, 86234, 59765, 347291, 672639, 4213843, 6333804, 41841250, 81173917, 249727052, 431437948, 6723204453, 6565782281

Basic calculations (n = 268169984)

Multiplication

n×y
n×2 536339968
n×3 804509952
n×4 1072679936
n×5 1340849920

Division

n÷y
n÷2 134084992
n÷3 89389994.666667
n÷3 67042496
n÷5 53633996.8

Exponentiation

ny
n2 71915140318560256
n3 1.9285482028586E+25
n4 5.1717874070382E+33
n5 1.3869181461968E+42

Nth Root

y√n
2√n 16375.896433478
3√n 644.86685471572
4√n 127.9683415282
5√n 48.493332836908

Divisors of 268169984

1, 2, 4, 8, 16, 32, 64, 128, 256, 1047539, 2095078, 4190156, 8380312, 16760624, 33521248, 67042496, 134084992, 268169984

18 divisors

τ Total Divisors 18
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -268169983
Sum of the proper positive divisors of n
A Arithmetic Mean 0.055555555555556
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 18
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 268169984 can be divided by 18 positive divisors. The sum of these divisors (counting 268169984) is 1, the average is 0.055555555555556.

Base conversion 268169984

Base System Value
2 Binary 1111111110111111001100000000
3 Ternary 200200121110001122
4 Quaternary 33332333030000
5 Quinary 1022122414414
6 Senary 42335451412
8 Octal 1776771400
10 Decimal 268169984
12 Duodecimal 75986b68
16 Hexadecimal ffbf300
20 Vigesimal 43g14j4
36 Base36 4fnta8

Cryptographic Hash Functions

md5 e2393c9428e09dfce74728680a2e23ab
sha1 e65078cc7fa0fd53734eff7661eb94790ad4403d
sha256 ae6306d6a93bfb3528441a09a0cd74f2805f8e1b35dd4262a90de6bc6dafa58a
sha512 c99af71598416785eedb99ce56153565f987b8e0c057e37a7981673a198c65e7117b88d3853b61cc74a2b4e7f4858e97929d2f0a801e9b59550cbc6eff42940f
ripemd-160 62cf35ada636d5cda829a6edd3a471725fa1dfe4

268169984 as geometric shapes

Circle

Radius = n
Diameter 536339968
Circumference 1684961703.2954
Area 2.2592807650667E+17

Sphere

Radius = n
Volume 8.0782838215925E+25
Surface area 9.0371230602667E+17
Circumference 1684961703.2954

Square

Length = n
Perimeter 1072679936
Area 71915140318560256
Diagonal 379249628.39418

Cube

Length = n
Surface area 431490841911361536
Volume 1.9285482028586E+25
Space diagonal 464484037.35293

Equilateral Triangle

Length = n
Perimeter 804509952
Area 3.1140169216298E+16
Altitude 232242018.67647

Triangular Pyramid

Length = n
Surface area 3.1140169216298E+16
Volume 2.2728158534774E+24
Height 126416542.79806