668148834 (number)

668148834 is an even 9-digits composite number following 668148833 and preceding 668148835. In scientific notation, it is written as 6.68148834 × 10^8. The sum of its digits is 48. It has a total of 4 prime factors and 16 positive divisors. There are 222431712 positive integers (up to 668148834) that are relatively prime to 668148834.

Interesting facts

Basic properties

Name

Name six hundred sixty-eight million one hundred forty-eight thousand eight hundred thirty-four

Notation

Scientific notation 6.68148834 × 10^8
Engineering notation 6.68148834 × 10^6

Prime Factorization of 668148834

Prime Factorization 2 × 3 × 787 × 141497

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 668148834
Product of the distinct prime numbers

The prime factorization of 668148834 is 2 × 3 × 787 × 141497. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 9, 14, 93, 414, 240, 7978, 4781, 13901, 94510, 209622, 209632, 9382923, 6751759, 51938302, 89732818, 485835636, 603486827, 7414523530, 6606677809

Basic calculations (n = 668148834)

Multiplication

n×y
n×2 1336297668
n×3 2004446502
n×4 2672595336
n×5 3340744170

Division

n÷y
n÷2 334074417
n÷3 222716278
n÷3 167037208.5
n÷5 133629766.8

Exponentiation

ny
n2 446422864375559556
n3 2.9827691630347E+26
n4 1.9929337383728E+35
n5 1.331576353533E+44

Nth Root

y√n
2√n 25848.575086453
3√n 874.22738176719
4√n 160.77492057673
5√n 58.206923166549

Divisors of 668148834

1, 2, 3, 6, 787, 1574, 2361, 4722, 141497, 282994, 424491, 848982, 111358139, 222716278, 334074417, 668148834

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 -668148833
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 668148834 can be divided by 16 positive divisors. The sum of these divisors (counting 668148834) is 1, the average is 0.0625.

Base conversion 668148834

Base System Value
2 Binary 100111110100110010010001100010
3 Ternary 1201120020110220010
4 Quaternary 213310302101202
5 Quinary 2332021230314
6 Senary 150144425350
8 Octal 4764622142
10 Decimal 668148834
12 Duodecimal 167918256
16 Hexadecimal 27d32462
20 Vigesimal a8fic1e
36 Base36 b1sqxu

Cryptographic Hash Functions

md5 920513ef254461df27d6691382e2084c
sha1 d7722ed81b8014b265fefbf7821902354ee07976
sha256 4600b80ffb5e87c650552c37ffa708a224d6a514d318a665011f6aa7a27d68d3
sha512 491cc5cc69a69a54223056f1c0909382d8b1db39b4e56d3e7e71f132c06899deaaa3d9605ed97e6c9714297e7d7610c8fa96f3a9d068077f0179e0124fa45507
ripemd-160 62b63d113538e7db125f0b4f75ae388d31a41307

668148834 as geometric shapes

Circle

Radius = n
Diameter 1336297668
Circumference 4198102936.798
Area 1.4024787911168E+18

Sphere

Radius = n
Volume 1.2494194253259E+27
Surface area 5.6099151644671E+18
Circumference 4198102936.798

Square

Length = n
Perimeter 2672595336
Area 446422864375559556
Diagonal 944905142.72657

Cube

Length = n
Surface area 2678537186253357336
Volume 2.9827691630347E+26
Space diagonal 1157267727.5059

Equilateral Triangle

Length = n
Perimeter 2004446502
Area 1.9330677068972E+17
Altitude 578633863.75295

Triangular Pyramid

Length = n
Surface area 1.9330677068972E+17
Volume 3.5152271698266E+25
Height 314968380.90886