197694890 (number)

197694890 is an even 9-digits composite number following 197694889 and preceding 197694891. In scientific notation, it is written as 1.97694890 × 10^8. The sum of its digits is 53. It has a total of 5 prime factors and 32 positive divisors. There are 74505024 positive integers (up to 197694890) that are relatively prime to 197694890.

Interesting facts

Basic properties

Name

Name one hundred ninety-seven million six hundred ninety-four thousand eight hundred ninety

Notation

Scientific notation 1.97694890 × 10^8
Engineering notation 1.97694890 × 10^6

Prime Factorization of 197694890

Prime Factorization 2 × 5 × 67 × 23 × 12829

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 197694890
Product of the distinct prime numbers

The prime factorization of 197694890 is 2 × 5 × 67 × 23 × 12829. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 5, 29, 79, 809, 246, 3102, 9787, 70108, 46428, 221500, 174417, 3481642, 8296352, 74130799, 16324756, 485861441, 310238343, 2940580242, 3772366392

Basic calculations (n = 197694890)

Multiplication

n×y
n×2 395389780
n×3 593084670
n×4 790779560
n×5 988474450

Division

n÷y
n÷2 98847445
n÷3 65898296.666667
n÷3 49423722.5
n÷5 39538978

Exponentiation

ny
n2 39083269532112100
n3 7.7265626709913E+24
n4 1.5275019573197E+33
n5 3.0197933142711E+41

Nth Root

y√n
2√n 14060.401487867
3√n 582.5481328459
4√n 118.57656382214
5√n 45.624601978819

Divisors of 197694890

1, 2, 5, 10, 23, 46, 67, 115, 134, 230, 335, 670, 1541, 3082, 7705, 12829, 15410, 25658, 64145, 128290, 295067, 590134, 859543, 1475335, 1719086, 2950670, 4297715, 8595430, 19769489, 39538978, 98847445, 197694890

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -197694889
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 197694890 can be divided by 32 positive divisors. The sum of these divisors (counting 197694890) is 1, the average is 0.03125.

Base conversion 197694890

Base System Value
2 Binary 1011110010001001010110101010
3 Ternary 111202222221101222
4 Quaternary 23302021112222
5 Quinary 401102214030
6 Senary 31341142042
8 Octal 1362112652
10 Decimal 197694890
12 Duodecimal 5625a922
16 Hexadecimal bc895aa
20 Vigesimal 31fbh4a
36 Base36 39pacq

Cryptographic Hash Functions

md5 69205866c81ed6fb5299ae705b27de78
sha1 89c91afb424b242a28aec096d14b77e1e4a46d85
sha256 08b75d9a31aaf1c00cfd49d370345a8d5d073cc0d6e56b2574798e837681f158
sha512 d66c3e63cd51cf092a28436a4a8adc69be6fcf6e6b2816816ce7cf0628ed8575e8b16617ee1da181df8fdb3738b44310277b4aba59b124a1564ee185789c4170
ripemd-160 eedbd272df90ef985938575d33fe88032153a39e

197694890 as geometric shapes

Circle

Radius = n
Diameter 395389780
Circumference 1242153628.1525
Area 1.2278371244035E+17

Sphere

Radius = n
Volume 3.2364950032916E+25
Surface area 4.9113484976141E+17
Circumference 1242153628.1525

Square

Length = n
Perimeter 790779560
Area 39083269532112100
Diagonal 279582794.64986

Cube

Length = n
Surface area 234499617192672600
Volume 7.7265626709913E+24
Space diagonal 342417593.87674

Equilateral Triangle

Length = n
Perimeter 593084670
Area 1.6923552138882E+16
Altitude 171208796.93837

Triangular Pyramid

Length = n
Surface area 1.6923552138882E+16
Volume 9.1058414332013E+23
Height 93194264.883286