188216897 (number)

188216897 is an odd 9-digits composite number following 188216896 and preceding 188216898. In scientific notation, it is written as 1.88216897 × 10^8. The sum of its digits is 50. It has a total of 2 prime factors and 4 positive divisors. There are 171106260 positive integers (up to 188216897) that are relatively prime to 188216897.

Interesting facts

Basic properties

Name

Name one hundred eighty-eight million two hundred sixteen thousand eight hundred ninety-seven

Notation

Scientific notation 1.88216897 × 10^8
Engineering notation 1.88216897 × 10^6

Prime Factorization of 188216897

Prime Factorization 11 × 17110627

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 188216897
Product of the distinct prime numbers

The prime factorization of 188216897 is 11 × 17110627. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 188216897)

Multiplication

n×y
n×2 376433794
n×3 564650691
n×4 752867588
n×5 941084485

Division

n÷y
n÷2 94108448.5
n÷3 62738965.666667
n÷3 47054224.25
n÷5 37643379.4

Exponentiation

ny
n2 35425600316308609
n3 6.6676965658978E+24
n4 1.2549731577708E+33
n5 2.3620715357392E+41

Nth Root

y√n
2√n 13719.216340593
3√n 573.08565330096
4√n 117.12905848078
5√n 45.178491085782

Divisors of 188216897

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -188216896
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 188216897 can be divided by 4 positive divisors. The sum of these divisors (counting 188216897) is 1, the average is 0.25.

Base conversion 188216897

Base System Value
2 Binary 1011001101111111011001000001
3 Ternary 111010011102001012
4 Quaternary 23031333121001
5 Quinary 341140420042
6 Senary 30402050305
8 Octal 1315773101
10 Decimal 188216897
12 Duodecimal 53049995
16 Hexadecimal b37f641
20 Vigesimal 2ig724h
36 Base36 342535

Cryptographic Hash Functions

md5 4117018f823b09beeb1b5a5236d23d16
sha1 3ae76eabd056ab363bf7c371b4edd95227a5358e
sha256 d3d44d2db1cb1696fb9ea802fd13197586941d1c37041ebe1513e429ceaedc97
sha512 251945cc85c18b0b2d0211eb5f432a094e6553d1c52a0c715a8a24f45d4da9886711cdd01443868a5d4c9ac18f7a22f7777bc8e828b651521658a40974800b63
ripemd-160 83a8928014e272876e4ab7ea0101de6313e9b442

188216897 as geometric shapes

Circle

Radius = n
Diameter 376433794
Circumference 1182601641.7933
Area 1.1129280570272E+17

Sphere

Radius = n
Volume 2.7929582063721E+25
Surface area 4.4517122281089E+17
Circumference 1182601641.7933

Square

Length = n
Perimeter 752867588
Area 35425600316308609
Diagonal 266178888.40518

Cube

Length = n
Surface area 212553601897851654
Volume 6.6676965658978E+24
Space diagonal 326001228.44696

Equilateral Triangle

Length = n
Perimeter 564650691
Area 1.5339734909119E+16
Altitude 163000614.22348

Triangular Pyramid

Length = n
Surface area 1.5339734909119E+16
Volume 7.8579557610677E+23
Height 88726296.13506