199997497 (number)

199997497 is an odd 9-digits composite number following 199997496 and preceding 199997498. In scientific notation, it is written as 1.99997497 × 10^8. The sum of its digits is 64. It has a total of 3 prime factors and 8 positive divisors. There are 171359664 positive integers (up to 199997497) that are relatively prime to 199997497.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.99997497 × 10^8
Engineering notation 1.99997497 × 10^6

Prime Factorization of 199997497

Prime Factorization 7 × 4019 × 7109

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 199997497
Product of the distinct prime numbers

The prime factorization of 199997497 is 7 × 4019 × 7109. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 3, 4, 44, 923, 180, 2366, 73, 57761, 25176, 702923, 611789, 6002328, 6331438, 83131640, 33816974, 74905212, 522582784, 9597741075, 6729329398

Basic calculations (n = 199997497)

Multiplication

n×y
n×2 399994994
n×3 599992491
n×4 799989988
n×5 999987485

Division

n÷y
n÷2 99998748.5
n÷3 66665832.333333
n÷3 49999374.25
n÷5 39999499.4

Exponentiation

ny
n2 39998998806265009
n3 7.999699643759E+24
n4 1.5999199055036E+33
n5 3.1997997650119E+41

Nth Root

y√n
2√n 14142.04712904
3√n 584.80110802693
4√n 118.92033942535
5√n 45.730390728705

Divisors of 199997497

1, 7, 4019, 7109, 28133, 49763, 28571071, 199997497

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -199997496
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 199997497 can be divided by 8 positive divisors. The sum of these divisors (counting 199997497) is 1, the average is 0.125.

Base conversion 199997497

Base System Value
2 Binary 1011111010111011100000111001
3 Ternary 111221022220222201
4 Quaternary 23322323200321
5 Quinary 402144404442
6 Senary 31502350201
8 Octal 1372734071
10 Decimal 199997497
12 Duodecimal 56b8b361
16 Hexadecimal bebb839
20 Vigesimal 329jdeh
36 Base36 3b2n21

Cryptographic Hash Functions

md5 59a56babe87cc23e0a6d941d71420b21
sha1 feb1b639caab6cde7ff1a2524c8adb33a02e75a7
sha256 8db4fa12f568d14c843c70849be6ddba6cb97a47afed28b4eb90b3e5b4f00ae2
sha512 4f50fd74f91f766daab50f7d942bb986c9eda6404349ff36b125361b35493619b627cf6b62d7410c80f57b608b2e97d3c958a1a1a2bb7082f07160926e6cd311
ripemd-160 1e91191506b8af50bb05bf56ac42bad3a41aa2a9

199997497 as geometric shapes

Circle

Radius = n
Diameter 399994994
Circumference 1256621334.6231
Area 1.2566056080071E+17

Sphere

Radius = n
Volume 3.3509063509011E+25
Surface area 5.0264224320284E+17
Circumference 1256621334.6231

Square

Length = n
Perimeter 799989988
Area 39998998806265009
Diagonal 282839172.69807

Cube

Length = n
Surface area 239993992837590054
Volume 7.999699643759E+24
Space diagonal 346405826.1906

Equilateral Triangle

Length = n
Perimeter 599992491
Area 1.7320074546084E+16
Altitude 173202913.0953

Triangular Pyramid

Length = n
Surface area 1.7320074546084E+16
Volume 9.427736442596E+23
Height 94279724.232691