194021709 (number)

194021709 is an odd 9-digits composite number following 194021708 and preceding 194021710. In scientific notation, it is written as 1.94021709 × 10^8. The sum of its digits is 33. It has a total of 4 prime factors and 16 positive divisors. There are 108343872 positive integers (up to 194021709) that are relatively prime to 194021709.

Interesting facts

Basic properties

Name

Name one hundred ninety-four million twenty-one thousand seven hundred nine

Notation

Scientific notation 1.94021709 × 10^8
Engineering notation 1.94021709 × 10^6

Prime Factorization of 194021709

Prime Factorization 21 × 79 × 107 × 1093

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 194021709
Product of the distinct prime numbers

The prime factorization of 194021709 is 21 × 79 × 107 × 1093. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 6, 45, 47, 426, 343, 1058, 3369, 31946, 40819, 466433, 177147, 5889078, 6489727, 84080432, 36537955, 25261425, 941270417, 1662777544, 6624928936

Basic calculations (n = 194021709)

Multiplication

n×y
n×2 388043418
n×3 582065127
n×4 776086836
n×5 970108545

Division

n÷y
n÷2 97010854.5
n÷3 64673903
n÷3 48505427.25
n÷5 38804341.8

Exponentiation

ny
n2 37644423563280681
n3 7.3038353940676E+24
n4 1.4171026254117E+33
n5 2.7494867321076E+41

Nth Root

y√n
2√n 13929.167563067
3√n 578.9176296209
4√n 118.02189442246
5√n 45.453786230975

Divisors of 194021709

1, 21, 79, 107, 1093, 1659, 2247, 8453, 22953, 86347, 116951, 177513, 1813287, 2455971, 9239129, 194021709

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 -194021708
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 194021709 can be divided by 16 positive divisors. The sum of these divisors (counting 194021709) is 1, the average is 0.0625.

Base conversion 194021709

Base System Value
2 Binary 1011100100001000100101001101
3 Ternary 111112002022202020
4 Quaternary 23210020211031
5 Quinary 344132143314
6 Senary 31130320353
8 Octal 1344104515
10 Decimal 194021709
12 Duodecimal 54b890b9
16 Hexadecimal b90894d
20 Vigesimal 30cce59
36 Base36 37ik3x

Cryptographic Hash Functions

md5 b646ca5628707b9f7ea1ca61514f61b3
sha1 7a46ad54e1224b5b4669072ef972099b876aba80
sha256 42678156b0001e05024bb7088d355e3b4459b917f655a0cb0a43b1264071f5e9
sha512 aa1b822813c0c065b8924c8aed9be4e9f6146b2629696ced0c04bf955c665b21cab8ee14fc1459f58b9b5cd9686bc04aedaaaa58ce6e677d178389968c2bf1e9
ripemd-160 0a390a303d76c55f4f88cb7f2b1e7793f9af5303

194021709 as geometric shapes

Circle

Radius = n
Diameter 388043418
Circumference 1219074351.2627
Area 1.1826344451503E+17

Sphere

Radius = n
Volume 3.0594234156042E+25
Surface area 4.730537780601E+17
Circumference 1219074351.2627

Square

Length = n
Perimeter 776086836
Area 37644423563280681
Diagonal 274388132.26261

Cube

Length = n
Surface area 225866541379684086
Volume 7.3038353940676E+24
Space diagonal 336055457.75934

Equilateral Triangle

Length = n
Perimeter 582065127
Area 1.6300513558311E+16
Altitude 168027728.87967

Triangular Pyramid

Length = n
Surface area 1.6300513558311E+16
Volume 8.6076525596925E+23
Height 91462710.754202