694394921 (number)

694394921 is an odd 9-digits composite number following 694394920 and preceding 694394922. In scientific notation, it is written as 6.94394921 × 10^8. The sum of its digits is 47. It has a total of 3 prime factors and 6 positive divisors. There are 631268000 positive integers (up to 694394921) that are relatively prime to 694394921.

Interesting facts

Basic properties

Name

Name six hundred ninety-four million three hundred ninety-four thousand nine hundred twenty-one

Notation

Scientific notation 6.94394921 × 10^8
Engineering notation 6.94394921 × 10^6

Prime Factorization of 694394921

Prime Factorization 11 × 11 × 5738801

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 63126811
Product of the distinct prime numbers

The prime factorization of 694394921 is 11 × 11 × 5738801. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 8, 60, 78, 886, 958, 2662, 8715, 60244, 78524, 579046, 852786, 5289827, 3857944, 94779298, 98589292, 224365080, 583810919, 9347922982, 4442508358

Basic calculations (n = 694394921)

Multiplication

n×y
n×2 1388789842
n×3 2083184763
n×4 2777579684
n×5 3471974605

Division

n÷y
n÷2 347197460.5
n÷3 231464973.66667
n÷3 173598730.25
n÷5 138878984.2

Exponentiation

ny
n2 482184306310596241
n3 3.3482633328799E+26
n4 2.3250170525223E+35
n5 1.6144800325099E+44

Nth Root

y√n
2√n 26351.374176691
3√n 885.52775654671
4√n 162.33106349892
5√n 58.657197166737

Divisors of 694394921

1, 11, 121, 5738801, 63126811, 694394921

6 divisors

τ Total Divisors 6
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -694394920
Sum of the proper positive divisors of n
A Arithmetic Mean 0.16666666666667
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 6
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 694394921 can be divided by 6 positive divisors. The sum of these divisors (counting 694394921) is 1, the average is 0.16666666666667.

Base conversion 694394921

Base System Value
2 Binary 101001011000111010000000101001
3 Ternary 1210101121220202102
4 Quaternary 221120322000221
5 Quinary 2410231114141
6 Senary 152523143145
8 Octal 5130720051
10 Decimal 694394921
12 Duodecimal 174674ab5
16 Hexadecimal 2963a029
20 Vigesimal agjj761
36 Base36 bhfajt

Cryptographic Hash Functions

md5 a601bc1912fff41a7872d65a9012614d
sha1 c9e6ef41b101139114323dac5c99f6004c50e4c9
sha256 af6afa695852f0df8d95f3261633bb64700701d789344089ec2b9ed53e616041
sha512 d6670a1cc5f731fc11d2c05290ea97491d890c3c7636537151330950205f49bd959ff7221780ce3e5403309bd33928f5ba6db2c52a1f2ad6dadc8fb5993431a3
ripemd-160 98526ffb270068499e4508f2afd539fe55a0366d

694394921 as geometric shapes

Circle

Radius = n
Diameter 1388789842
Circumference 4363011965.0073
Area 1.5148266743817E+18

Sphere

Radius = n
Volume 1.4025172651813E+27
Surface area 6.0593066975266E+18
Circumference 4363011965.0073

Square

Length = n
Perimeter 2777579684
Area 482184306310596241
Diagonal 982022714.92119

Cube

Length = n
Surface area 2893105837863577446
Volume 3.3482633328799E+26
Space diagonal 1202727283.6898

Equilateral Triangle

Length = n
Perimeter 2083184763
Area 2.0879192928558E+17
Altitude 601363641.84489

Triangular Pyramid

Length = n
Surface area 2.0879192928558E+17
Volume 3.945966179796E+25
Height 327340904.97373