669968407 (number)

669968407 is an odd 9-digits prime number following 669968406 and preceding 669968408. In scientific notation, it is written as 6.69968407 × 10^8. The sum of its digits is 55. It has a total of 1 prime factors and 2 positive divisors. There are 669968406 positive integers (up to 669968407) that are relatively prime to 669968407.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.69968407 × 10^8
Engineering notation 6.69968407 × 10^6

Prime Factorization of 669968407

Prime Factorization 669968407

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 669968407
Product of the distinct prime numbers

The prime factorization of 669968407 is 669968407. Since it has a total of 1 prime factors.

Most popular turbo-numbers

3, 1, 38, 43, 787, 751, 4298, 309, 5621, 90922, 206477, 259631, 5013539, 1944342, 34998823, 83542284, 710835089, 682887273, 6855748433, 8611567625

Basic calculations (n = 669968407)

Multiplication

n×y
n×2 1339936814
n×3 2009905221
n×4 2679873628
n×5 3349842035

Division

n÷y
n÷2 334984203.5
n÷3 223322802.33333
n÷3 167492101.75
n÷5 133993681.4

Exponentiation

ny
n2 448857666378117649
n3 3.0072045571308E+26
n4 2.0147320466641E+35
n5 1.3498068198354E+44

Nth Root

y√n
2√n 25883.747931859
3√n 875.0202583609
4√n 160.88426875198
5√n 58.23859172798

Divisors of 669968407

1, 669968407

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 669968408
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 334984204
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 25883.747951176
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999999970148
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 669968407 can be divided by 2 positive divisors. The sum of these divisors (counting 669968407) is 669968408, the average is 334984204.

Base conversion 669968407

Base System Value
2 Binary 100111111011101110100000010111
3 Ternary 1201200122220212201
4 Quaternary 213323232200113
5 Quinary 2333002442112
6 Senary 150251425331
8 Octal 4773564027
10 Decimal 669968407
12 Duodecimal 168455247
16 Hexadecimal 27eee817
20 Vigesimal a976107
36 Base36 b2vqxj

Cryptographic Hash Functions

md5 769913e1a5bc6f7d784d26bb36a9c81e
sha1 50122789efa6ea48185ba4184d5bd811dfa5c0cb
sha256 ac4dc776ce6ae6506bb5513853419635452e602ae71c21f1e97aa35a4df6fe43
sha512 091fa361491799c55052474bb46d1c7f1b27b964106a3a183ad1a1c4cab845c94b892b3443a1ac8fc5699a33a9e65a01ae692403492a21a09e0396f1e6bb6348
ripemd-160 6e1f8d58d867a6700e0f0c259c1ee70323da0c31

669968407 as geometric shapes

Circle

Radius = n
Diameter 1339936814
Circumference 4209535651.1369
Area 1.410127947201E+18

Sphere

Radius = n
Volume 1.2596548992699E+27
Surface area 5.6405117888038E+18
Circumference 4209535651.1369

Square

Length = n
Perimeter 2679873628
Area 448857666378117649
Diagonal 947478407.5409

Cube

Length = n
Surface area 2693145998268705894
Volume 3.0072045571308E+26
Space diagonal 1160419320.39

Equilateral Triangle

Length = n
Perimeter 2009905221
Area 1.9436107088343E+17
Altitude 580209660.19499

Triangular Pyramid

Length = n
Surface area 1.9436107088343E+17
Volume 3.5440245579372E+25
Height 315826135.84697