199403906 (number)

199403906 is an even 9-digits composite number following 199403905 and preceding 199403907. In scientific notation, it is written as 1.99403906 × 10^8. The sum of its digits is 41. It has a total of 4 prime factors and 16 positive divisors. There are 91962000 positive integers (up to 199403906) that are relatively prime to 199403906.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.99403906 × 10^8
Engineering notation 1.99403906 × 10^6

Prime Factorization of 199403906

Prime Factorization 2 × 13 × 1951 × 3931

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 199403906
Product of the distinct prime numbers

The prime factorization of 199403906 is 2 × 13 × 1951 × 3931. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 1, 70, 46, 902, 110, 7997, 5423, 72347, 99004, 503736, 366965, 1075388, 4889496, 32981135, 57621741, 393206955, 357527235, 1369284478, 3719769144

Basic calculations (n = 199403906)

Multiplication

n×y
n×2 398807812
n×3 598211718
n×4 797615624
n×5 997019530

Division

n÷y
n÷2 99701953
n÷3 66467968.666667
n÷3 49850976.5
n÷5 39880781.2

Exponentiation

ny
n2 39761917728056836
n3 7.9286817050252E+24
n4 1.5810101014128E+33
n5 3.1525958964716E+41

Nth Root

y√n
2√n 14121.044791374
3√n 584.22197299417
4√n 118.8320023873
5√n 45.703212956069

Divisors of 199403906

1, 2, 13, 26, 1951, 3902, 3931, 7862, 25363, 50726, 51103, 102206, 7669381, 15338762, 99701953, 199403906

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 -199403905
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 199403906 can be divided by 16 positive divisors. The sum of these divisors (counting 199403906) is 1, the average is 0.0625.

Base conversion 199403906

Base System Value
2 Binary 1011111000101010100110000010
3 Ternary 111220012202201212
4 Quaternary 23320222212002
5 Quinary 402021411111
6 Senary 31441530122
8 Octal 1370524602
10 Decimal 199403906
12 Duodecimal 56943942
16 Hexadecimal be2a982
20 Vigesimal 32659f6
36 Base36 3apx1e

Cryptographic Hash Functions

md5 1ec94a49d790cc6efaaa024e04e32de8
sha1 86d29752dc25ac4f60b39e67f7bc8fb37b666443
sha256 ae9b530ead20d3eace9efe450550d914ab4aaf78cf7696125f2fe5563c1a700d
sha512 7ce74a20af4972541839b1a584e75b24735d8cdcb3c126b50b151723f0d89128d116ed47c69d4952f5315b733b7559f1dc635ab6359a3f038a2d48fb23f28def
ripemd-160 e30076988746575a40479f483c933063162d1072

199403906 as geometric shapes

Circle

Radius = n
Diameter 398807812
Circumference 1252891692.3734
Area 1.2491574862711E+17

Sphere

Radius = n
Volume 3.3211584262879E+25
Surface area 4.9966299450842E+17
Circumference 1252891692.3734

Square

Length = n
Perimeter 797615624
Area 39761917728056836
Diagonal 281999708.25537

Cube

Length = n
Surface area 238571506368341016
Volume 7.9286817050252E+24
Space diagonal 345377696.41969

Equilateral Triangle

Length = n
Perimeter 598211718
Area 1.7217415427842E+16
Altitude 172688848.20984

Triangular Pyramid

Length = n
Surface area 1.7217415427842E+16
Volume 9.344040999155E+23
Height 93999902.75179