194996907 (number)

194996907 is an odd 9-digits composite number following 194996906 and preceding 194996908. In scientific notation, it is written as 1.94996907 × 10^8. The sum of its digits is 54. It has a total of 5 prime factors and 24 positive divisors. There are 110381616 positive integers (up to 194996907) that are relatively prime to 194996907.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.94996907 × 10^8
Engineering notation 1.94996907 × 10^6

Prime Factorization of 194996907

Prime Factorization 3 × 3 × 7 × 107 × 28927

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 64998969
Product of the distinct prime numbers

The prime factorization of 194996907 is 3 × 3 × 7 × 107 × 28927. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 194996907)

Multiplication

n×y
n×2 389993814
n×3 584990721
n×4 779987628
n×5 974984535

Division

n÷y
n÷2 97498453.5
n÷3 64998969
n÷3 48749226.75
n÷5 38999381.4

Exponentiation

ny
n2 38023793739566649
n3 7.4145221716215E+24
n4 1.4458088903491E+33
n5 2.8192826173118E+41

Nth Root

y√n
2√n 13964.129296165
3√n 579.88593377146
4√n 118.16991705237
5√n 45.499386892352

Divisors of 194996907

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -194996906
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 194996907 can be divided by 24 positive divisors. The sum of these divisors (counting 194996907) is 1, the average is 0.041666666666667.

Base conversion 194996907

Base System Value
2 Binary 1011100111110110101010101011
3 Ternary 111120220212110200
4 Quaternary 23213312222223
5 Quinary 344404400112
6 Senary 31203243243
8 Octal 1347665253
10 Decimal 194996907
12 Duodecimal 55379523
16 Hexadecimal b9f6aab
20 Vigesimal 30iec57
36 Base36 383gkr

Cryptographic Hash Functions

md5 778bfef094671270db2ba585ca80c76f
sha1 6e77fa474541afa77d082349f65dd114373328b1
sha256 12a829b82f371ca6049eae785e03e275e04a530d6120d8be79038ffef4d12db6
sha512 0f7eda8ee6be67d8a73b631d20e102ee64f3edb4501001ae085d53acc2997e368ea471d6ebad5b41ea822348b2e139b4a6f4b106ba051eeb7928728ea009f015
ripemd-160 1287bcd9a7e495542dbece5709bf0ec7c04adaa9

194996907 as geometric shapes

Circle

Radius = n
Diameter 389993814
Circumference 1225201701.0079
Area 1.1945527107384E+17

Sphere

Radius = n
Volume 3.1057877845659E+25
Surface area 4.7782108429534E+17
Circumference 1225201701.0079

Square

Length = n
Perimeter 779987628
Area 38023793739566649
Diagonal 275767270.50021

Cube

Length = n
Surface area 228142762437399894
Volume 7.4145221716215E+24
Space diagonal 337744550.24278

Equilateral Triangle

Length = n
Perimeter 584990721
Area 1.6464785663362E+16
Altitude 168872275.12139

Triangular Pyramid

Length = n
Surface area 1.6464785663362E+16
Volume 8.7380981780192E+23
Height 91922423.500068