669969461 (number)

669969461 is an odd 9-digits composite number following 669969460 and preceding 669969462. In scientific notation, it is written as 6.69969461 × 10^8. The sum of its digits is 56. It has a total of 3 prime factors and 8 positive divisors. There are 543840000 positive integers (up to 669969461) that are relatively prime to 669969461.

Interesting facts

Basic properties

Name

Name six hundred sixty-nine million nine hundred sixty-nine thousand four hundred sixty-one

Notation

Scientific notation 6.69969461 × 10^8
Engineering notation 6.69969461 × 10^6

Prime Factorization of 669969461

Prime Factorization 707 × 23 × 41201

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 669969461
Product of the distinct prime numbers

The prime factorization of 669969461 is 707 × 23 × 41201. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 669969461)

Multiplication

n×y
n×2 1339938922
n×3 2009908383
n×4 2679877844
n×5 3349847305

Division

n÷y
n÷2 334984730.5
n÷3 223323153.66667
n÷3 167492365.25
n÷5 133993892.2

Exponentiation

ny
n2 448859078672630521
n3 3.0072187500326E+26
n4 2.0147447250684E+35
n5 1.3498174375067E+44

Nth Root

y√n
2√n 25883.768292117
3√n 875.02071722376
4√n 160.88433202807
5√n 58.238610052258

Divisors of 669969461

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 -669969460
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 669969461 can be divided by 8 positive divisors. The sum of these divisors (counting 669969461) is 1, the average is 0.125.

Base conversion 669969461

Base System Value
2 Binary 100111111011101110110000110101
3 Ternary 1201200122222022202
4 Quaternary 213323232300311
5 Quinary 2333003010321
6 Senary 150251434245
8 Octal 4773566065
10 Decimal 669969461
12 Duodecimal 168455985
16 Hexadecimal 27eeec35
20 Vigesimal a9763d1
36 Base36 b2vrqt

Cryptographic Hash Functions

md5 6a10d0c5ce7e41c338385462f685ab3e
sha1 1c341c4d29db640cc248306602459130e3952f03
sha256 6fdcd4df76505d4221d9f644a3a850591173646d9e9a110f0241b155e5cffd40
sha512 888ec51c66b6473be13b8c48d430acefc994800e056b6848b44821b1d2f7905a4e1e951ea9abf23ea721854d102f38c57dd0bfa2a443c68cbc86f7b65c655e04
ripemd-160 dc61a2ad3f6530bafa0b5c88481aa2cf0a23d850

669969461 as geometric shapes

Circle

Radius = n
Diameter 1339938922
Circumference 4209542273.6142
Area 1.410132384055E+18

Sphere

Radius = n
Volume 1.2596608443786E+27
Surface area 5.6405295362201E+18
Circumference 4209542273.6142

Square

Length = n
Perimeter 2679877844
Area 448859078672630521
Diagonal 947479898.12199

Cube

Length = n
Surface area 2693154472035783126
Volume 3.0072187500326E+26
Space diagonal 1160421145.9715

Equilateral Triangle

Length = n
Perimeter 2009908383
Area 1.9436168242489E+17
Altitude 580210572.98577

Triangular Pyramid

Length = n
Surface area 1.9436168242489E+17
Volume 3.5440412844323E+25
Height 315826632.70733