669969408 (number)

669969408 is an even 9-digits composite number following 669969407 and preceding 669969409. In scientific notation, it is written as 6.69969408 × 10^8. The sum of its digits is 57. It has a total of 13 prime factors and 66 positive divisors. There are 222844928 positive integers (up to 669969408) that are relatively prime to 669969408.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.69969408 × 10^8
Engineering notation 6.69969408 × 10^6

Prime Factorization of 669969408

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 467 × 467

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 13
Total number of prime factors
rad Radical 2802
Product of the distinct prime numbers

The prime factorization of 669969408 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 467 × 467. Since it has a total of 13 prime factors.

Most popular turbo-numbers

5, 5, 23, 53, 558, 48, 7948, 5107, 82183, 28821, 909498, 946611, 3573191, 2611101, 94810585, 80598954, 632738084, 363081007, 7172382929, 5856093279

Basic calculations (n = 669969408)

Multiplication

n×y
n×2 1339938816
n×3 2009908224
n×4 2679877632
n×5 3349847040

Division

n÷y
n÷2 334984704
n÷3 223323136
n÷3 167492352
n÷5 133993881.6

Exponentiation

ny
n2 448859007655870464
n3 3.0072180363467E+26
n4 2.0147440875381E+35
n5 1.3498169035994E+44

Nth Root

y√n
2√n 25883.767268309
3√n 875.02069415003
4√n 160.88432884625
5√n 58.238609130829

Divisors of 669969408

1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 467, 512, 768, 934, 1024, 1401, 1536, 1868, 2802, 3072, 3736, 5604, 7472, 11208, 14944, 22416, 29888, 44832, 59776, 89664, 119552, 179328, 218089, 239104, 358656, 436178, 478208, 654267, 717312, 872356, 1308534, 1434624, 1744712, 2617068, 3489424, 5234136, 6978848, 10468272, 13957696, 20936544, 27915392, 41873088, 55830784, 83746176, 111661568, 167492352, 223323136, 334984704, 669969408

66 divisors

τ Total Divisors 66
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -669969407
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015151515151515
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 66
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 669969408 can be divided by 66 positive divisors. The sum of these divisors (counting 669969408) is 1, the average is 0.015151515151515.

Base conversion 669969408

Base System Value
2 Binary 100111111011101110110000000000
3 Ternary 1201200122222020210
4 Quaternary 213323232300000
5 Quinary 2333003010113
6 Senary 150251434120
8 Octal 4773566000
10 Decimal 669969408
12 Duodecimal 168455940
16 Hexadecimal 27eeec00
20 Vigesimal a9763a8
36 Base36 b2vrpc

Cryptographic Hash Functions

md5 d46c19864074407435f39955f6f2b541
sha1 f608f0645a731ce6684bf7da8fe422f1265aa7b9
sha256 95a949a84892b3332da88614599cfb0bcaa994096bcc22f2ad7f4797719500e3
sha512 9d24e4bef5ead0e52649f326f9bd509c411126d7715b87441552d5b2216b0f504c9440bc3fb82a66cd773e4e625b8881abf6c7acaf3bcf4eea2ce56195b992c9
ripemd-160 fc7d4b579b726b78c612643656f919e394ebb038

669969408 as geometric shapes

Circle

Radius = n
Diameter 1339938816
Circumference 4209541940.6054
Area 1.4101321609493E+18

Sphere

Radius = n
Volume 1.2596605454306E+27
Surface area 5.6405286437971E+18
Circumference 4209541940.6054

Square

Length = n
Perimeter 2679877632
Area 448859007655870464
Diagonal 947479823.16867

Cube

Length = n
Surface area 2693154045935222784
Volume 3.0072180363467E+26
Space diagonal 1160421054.1728

Equilateral Triangle

Length = n
Perimeter 2009908224
Area 1.9436165167373E+17
Altitude 580210527.08642

Triangular Pyramid

Length = n
Surface area 1.9436165167373E+17
Volume 3.5440404433454E+25
Height 315826607.72289