669955907 (number)

669955907 is an odd 9-digits composite number following 669955906 and preceding 669955908. In scientific notation, it is written as 6.69955907 × 10^8. The sum of its digits is 56. It has a total of 4 prime factors and 16 positive divisors. There are 615457920 positive integers (up to 669955907) that are relatively prime to 669955907.

Interesting facts

Basic properties

Name

Name six hundred sixty-nine million nine hundred fifty-five thousand nine hundred seven

Notation

Scientific notation 6.69955907 × 10^8
Engineering notation 6.69955907 × 10^6

Prime Factorization of 669955907

Prime Factorization 17 × 47 × 463 × 1811

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 669955907
Product of the distinct prime numbers

The prime factorization of 669955907 is 17 × 47 × 463 × 1811. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 3, 96, 65, 371, 345, 5669, 1492, 68560, 83668, 431991, 812067, 860557, 3146635, 8257073, 23643130, 145556532, 202333812, 701241378, 3361680161

Basic calculations (n = 669955907)

Multiplication

n×y
n×2 1339911814
n×3 2009867721
n×4 2679823628
n×5 3349779535

Division

n÷y
n÷2 334977953.5
n÷3 223318635.66667
n÷3 167488976.75
n÷5 133991181.4

Exponentiation

ny
n2 448840917324192649
n3 3.0070362386464E+26
n4 2.0145816906442E+35
n5 1.3496809037811E+44

Nth Root

y√n
2√n 25883.506466474
3√n 875.01481640217
4√n 160.8835183183
5√n 58.238374407933

Divisors of 669955907

1, 17, 47, 463, 799, 1811, 7871, 21761, 30787, 85117, 369937, 838493, 1446989, 14254381, 39409171, 669955907

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 -669955906
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 669955907 can be divided by 16 positive divisors. The sum of these divisors (counting 669955907) is 1, the average is 0.0625.

Base conversion 669955907

Base System Value
2 Binary 100111111011101011011101000011
3 Ternary 1201200122021201202
4 Quaternary 213323223131003
5 Quinary 2333002042112
6 Senary 150251251415
8 Octal 4773533503
10 Decimal 669955907
12 Duodecimal 168449b6b
16 Hexadecimal 27eeb743
20 Vigesimal a9749f7
36 Base36 b2vhab

Cryptographic Hash Functions

md5 13058a945358f5504967c6bb3294f69f
sha1 dc1017671f49e447247a6976ba65ccee64dfb21f
sha256 10738517e3942f4141e708216df859b3f9953233d60cda09322c608981fb6da0
sha512 584bbf57a497d72a3583e3d45bc04cc14204def432cac3ae0fa6ea003a83430d325fbcfe63a900bb20eb1c21d383708b9128a739efcd5c8c3ddde154950c4d4d
ripemd-160 d5a9d6b3d3c13109105d0b0a3831a4cc28b2ac4f

669955907 as geometric shapes

Circle

Radius = n
Diameter 1339911814
Circumference 4209457111.3206
Area 1.4100753284962E+18

Sphere

Radius = n
Volume 1.259584394188E+27
Surface area 5.6403013139847E+18
Circumference 4209457111.3206

Square

Length = n
Perimeter 2679823628
Area 448840917324192649
Diagonal 947460729.87137

Cube

Length = n
Surface area 2693045503945155894
Volume 3.0070362386464E+26
Space diagonal 1160397669.7549

Equilateral Triangle

Length = n
Perimeter 2009867721
Area 1.9435381833033E+17
Altitude 580198834.87744

Triangular Pyramid

Length = n
Surface area 1.9435381833033E+17
Volume 3.5438261927009E+25
Height 315820243.29046