199907478 (number)

199907478 is an even 9-digits composite number following 199907477 and preceding 199907479. In scientific notation, it is written as 1.99907478 × 10^8. The sum of its digits is 54. It has a total of 4 prime factors and 16 positive divisors. There are 66591600 positive integers (up to 199907478) that are relatively prime to 199907478.

Interesting facts

Basic properties

Name

Name one hundred ninety-nine million nine hundred seven thousand four hundred seventy-eight

Notation

Scientific notation 1.99907478 × 10^8
Engineering notation 1.99907478 × 10^6

Prime Factorization of 199907478

Prime Factorization 2 × 9 × 5261 × 2111

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 199907478
Product of the distinct prime numbers

The prime factorization of 199907478 is 2 × 9 × 5261 × 2111. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 199907478)

Multiplication

n×y
n×2 399814956
n×3 599722434
n×4 799629912
n×5 999537390

Division

n÷y
n÷2 99953739
n÷3 66635826
n÷3 49976869.5
n÷5 39981495.6

Exponentiation

ny
n2 39962999760320484
n3 7.9889024954003E+24
n4 1.5970413498434E+33
n5 3.192605085089E+41

Nth Root

y√n
2√n 14138.864098647
3√n 584.71335507676
4√n 118.90695563611
5√n 45.726273331778

Divisors of 199907478

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 -199907477
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 199907478 can be divided by 16 positive divisors. The sum of these divisors (counting 199907478) is 1, the average is 0.0625.

Base conversion 199907478

Base System Value
2 Binary 1011111010100101100010010110
3 Ternary 111221011100111200
4 Quaternary 23322211202112
5 Quinary 402134014403
6 Senary 31500413330
8 Octal 1372454226
10 Decimal 199907478
12 Duodecimal 56b47246
16 Hexadecimal bea5896
20 Vigesimal 32988di
36 Base36 3b0pli

Cryptographic Hash Functions

md5 5c20a8d8430ac2ad1e12e854f7358847
sha1 baa779215907d4d8af5ef629bec284fa248c0c19
sha256 7ffc24662d2bb1b5c8d9ff27204f0d9e61e6ca36ee03df4218570e0c44d6f086
sha512 834eb98fefc6716541916a22806a75621dedb1b70ba27bcbdddcb502b9852adc964cf05fe32c3ef74a1813895dafb0afae9220b384d1729ea007dd78733205aa
ripemd-160 94954733e2bfed252c6033c1d98f16c0aa89ebc5

199907478 as geometric shapes

Circle

Radius = n
Diameter 399814956
Circumference 1256055728.5649
Area 1.2554746646243E+17

Sphere

Radius = n
Volume 3.3463836519726E+25
Surface area 5.0218986584973E+17
Circumference 1256055728.5649

Square

Length = n
Perimeter 799629912
Area 39962999760320484
Diagonal 282711866.6074

Cube

Length = n
Surface area 239777998561922904
Volume 7.9889024954003E+24
Space diagonal 346249908.70896

Equilateral Triangle

Length = n
Perimeter 599722434
Area 1.7304486501934E+16
Altitude 173124954.35448

Triangular Pyramid

Length = n
Surface area 1.7304486501934E+16
Volume 9.4150118812261E+23
Height 94237288.869134