668354311 (number)

668354311 is an odd 9-digits composite number following 668354310 and preceding 668354312. In scientific notation, it is written as 6.68354311 × 10^8. The sum of its digits is 37. It has a total of 3 prime factors and 8 positive divisors. There are 651530880 positive integers (up to 668354311) that are relatively prime to 668354311.

Interesting facts

Basic properties

Name

Name six hundred sixty-eight million three hundred fifty-four thousand three hundred eleven

Notation

Scientific notation 6.68354311 × 10^8
Engineering notation 6.68354311 × 10^6

Prime Factorization of 668354311

Prime Factorization 71 × 89 × 105769

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 668354311
Product of the distinct prime numbers

The prime factorization of 668354311 is 71 × 89 × 105769. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 6, 60, 44, 839, 719, 1687, 3944, 32101, 49450, 739519, 991484, 3130625, 6686507, 19808363, 86997653, 962012343, 44104881, 2496182117, 4007541428

Basic calculations (n = 668354311)

Multiplication

n×y
n×2 1336708622
n×3 2005062933
n×4 2673417244
n×5 3341771555

Division

n÷y
n÷2 334177155.5
n÷3 222784770.33333
n÷3 167088577.75
n÷5 133670862.2

Exponentiation

ny
n2 446697485032284721
n3 2.9855218983419E+26
n4 1.9953864313417E+35
n5 1.3336251234981E+44

Nth Root

y√n
2√n 25852.549410068
3√n 874.31699014952
4√n 160.78728000084
5√n 58.210502821967

Divisors of 668354311

1, 71, 89, 6319, 105769, 7509599, 9413441, 668354311

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 -668354310
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 668354311 can be divided by 8 positive divisors. The sum of these divisors (counting 668354311) is 1, the average is 0.125.

Base conversion 668354311

Base System Value
2 Binary 100111110101100100011100000111
3 Ternary 1201120121220202101
4 Quaternary 213311210130013
5 Quinary 2332044314221
6 Senary 150153052531
8 Octal 4765443407
10 Decimal 668354311
12 Duodecimal 1679b7147
16 Hexadecimal 27d64707
20 Vigesimal a8h45fb
36 Base36 b1x5hj

Cryptographic Hash Functions

md5 6bc72604f488d9c2541fde7b0f1e6a35
sha1 78d28b9b67e9eeaa4cf456240496c9bc3403fff0
sha256 fcca86dc68c76aeadd2dfbe787645ed4b748b2fe5c4e777781a02256ec243a3f
sha512 d22ed46bb334fe06e48a9f1eba3b1ce04b19aa1511a1be9cfb662c27ae6e401bdc1cd34eac8cf1d2f1d8a882e8b6bb3935ed48654cdac30e66dd3cb57b321d04
ripemd-160 268ab987c6a1086151bc1a13a451ef75d2813075

668354311 as geometric shapes

Circle

Radius = n
Diameter 1336708622
Circumference 4199393986.8653
Area 1.4033415373545E+18

Sphere

Radius = n
Volume 1.250572488395E+27
Surface area 5.6133661494178E+18
Circumference 4199393986.8653

Square

Length = n
Perimeter 2673417244
Area 446697485032284721
Diagonal 945195731.08673

Cube

Length = n
Surface area 2680184910193708326
Volume 2.9855218983419E+26
Space diagonal 1157623624.1097

Equilateral Triangle

Length = n
Perimeter 2005062933
Area 1.9342568492229E+17
Altitude 578811812.05485

Triangular Pyramid

Length = n
Surface area 1.9342568492229E+17
Volume 3.5184712994974E+25
Height 315065243.69558