198777775 (number)

198777775 is an odd 9-digits composite number following 198777774 and preceding 198777776. In scientific notation, it is written as 1.98777775 × 10^8. The sum of its digits is 58. It has a total of 2 prime factors and 4 positive divisors. There are 136304640 positive integers (up to 198777775) that are relatively prime to 198777775.

Interesting facts

Basic properties

Name

Name one hundred ninety-eight million seven hundred seventy-seven thousand seven hundred seventy-five

Notation

Scientific notation 1.98777775 × 10^8
Engineering notation 1.98777775 × 10^6

Prime Factorization of 198777775

Prime Factorization 175 × 1135873

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 198777775
Product of the distinct prime numbers

The prime factorization of 198777775 is 175 × 1135873. Since it has a total of 2 prime factors.

Most popular turbo-numbers

8, 6, 13, 37, 3, 329, 1271, 7052, 88989, 48435, 119004, 133879, 9293972, 1118497, 57315386, 62995009, 138493716, 345404851, 9564152483, 6283955726

Basic calculations (n = 198777775)

Multiplication

n×y
n×2 397555550
n×3 596333325
n×4 795111100
n×5 993888875

Division

n÷y
n÷2 99388887.5
n÷3 66259258.333333
n÷3 49694443.75
n÷5 39755555

Exponentiation

ny
n2 39512603833950625
n3 7.8542274745692E+24
n4 1.5612458617387E+33
n5 3.1034097862438E+41

Nth Root

y√n
2√n 14098.857223194
3√n 583.60984351182
4√n 118.73860881446
5√n 45.674475095339

Divisors of 198777775

1, 175, 1135873, 198777775

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 -198777774
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 198777775 can be divided by 4 positive divisors. The sum of these divisors (counting 198777775) is 1, the average is 0.25.

Base conversion 198777775

Base System Value
2 Binary 1011110110010001101110101111
3 Ternary 111212000221211211
4 Quaternary 23312101232233
5 Quinary 401341342100
6 Senary 31420255251
8 Octal 1366215657
10 Decimal 198777775
12 Duodecimal 566a1527
16 Hexadecimal bd91baf
20 Vigesimal 322748f
36 Base36 3achwv

Cryptographic Hash Functions

md5 edca7f93b7fe81b2777ee9326b4d5f22
sha1 e255f298a544571a2274e7f9806506ca199e2950
sha256 c09f366c474c170ce805ea7b6ccc505d145444797a8c17951af7f69c13c5b691
sha512 a144049a7c0be296b5cd5f0a27aaf02c55ba558923301e650e4e6b1269e26e21d4e99b6fb00c257e70829f855de909b127726fc430604b878ef8b2523f41530c
ripemd-160 fe5468682a8caa7abf674e6f05b14c288cfe01db

198777775 as geometric shapes

Circle

Radius = n
Diameter 397555550
Circumference 1248957595.2738
Area 1.2413250592894E+17

Sphere

Radius = n
Volume 3.289971111164E+25
Surface area 4.9653002371577E+17
Circumference 1248957595.2738

Square

Length = n
Perimeter 795111100
Area 39512603833950625
Diagonal 281114225.30335

Cube

Length = n
Surface area 237075623003703750
Volume 7.8542274745692E+24
Space diagonal 344293205.71549

Equilateral Triangle

Length = n
Perimeter 596333325
Area 1.7109459344936E+16
Altitude 172146602.85775

Triangular Pyramid

Length = n
Surface area 1.7109459344936E+16
Volume 9.2562958470826E+23
Height 93704741.767783