197264989 (number)

197264989 is an odd 9-digits composite number following 197264988 and preceding 197264990. In scientific notation, it is written as 1.97264989 × 10^8. The sum of its digits is 55. It has a total of 3 prime factors and 8 positive divisors. There are 189904176 positive integers (up to 197264989) that are relatively prime to 197264989.

Interesting facts

Basic properties

Name

Name one hundred ninety-seven million two hundred sixty-four thousand nine hundred eighty-nine

Notation

Scientific notation 1.97264989 × 10^8
Engineering notation 1.97264989 × 10^6

Prime Factorization of 197264989

Prime Factorization 29 × 347 × 19603

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 197264989
Product of the distinct prime numbers

The prime factorization of 197264989 is 29 × 347 × 19603. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 197264989)

Multiplication

n×y
n×2 394529978
n×3 591794967
n×4 789059956
n×5 986324945

Division

n÷y
n÷2 98632494.5
n÷3 65754996.333333
n÷3 49316247.25
n÷5 39452997.8

Exponentiation

ny
n2 38913475885170121
n3 7.6762663924398E+24
n4 1.5142586054657E+33
n5 2.9871020715035E+41

Nth Root

y√n
2√n 14045.105517582
3√n 582.12556286783
4√n 118.51204798493
5√n 45.604741935745

Divisors of 197264989

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 -197264988
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 197264989 can be divided by 8 positive divisors. The sum of these divisors (counting 197264989) is 1, the average is 0.125.

Base conversion 197264989

Base System Value
2 Binary 1011110000100000011001011101
3 Ternary 111202012002200201
4 Quaternary 23300200121131
5 Quinary 400444434424
6 Senary 31324023501
8 Octal 1360403135
10 Decimal 197264989
12 Duodecimal 56091b91
16 Hexadecimal bc2065d
20 Vigesimal 31ci299
36 Base36 39g2n1

Cryptographic Hash Functions

md5 2da2ce9d93aff39081bf8cb6896784e7
sha1 9e094773e53300b249ed7d9ac7a29fa466d5ffd4
sha256 e8359cc721bcf953c5b14fd41856e7fad1c136fe6254d6d0d49db398f95f25a3
sha512 c969f7e02522243bb2952d5ba47ef984f659233197f50722260d0099d40b32c6914fff94a862acaee36b36a13c21133235946396ed5dced21600630404ccb34b
ripemd-160 6ae55c5a42c147a8e2537aa8b11988978c0c62fb

197264989 as geometric shapes

Circle

Radius = n
Diameter 394529978
Circumference 1239452480.5057
Area 1.2225028996649E+17

Sphere

Radius = n
Volume 3.2154269473983E+25
Surface area 4.8900115986598E+17
Circumference 1239452480.5057

Square

Length = n
Perimeter 789059956
Area 38913475885170121
Diagonal 278974822.82518

Cube

Length = n
Surface area 233480855311020726
Volume 7.6762663924398E+24
Space diagonal 341672983.50252

Equilateral Triangle

Length = n
Perimeter 591794967
Area 1.6850029333055E+16
Altitude 170836491.75126

Triangular Pyramid

Length = n
Surface area 1.6850029333055E+16
Volume 9.046566700481E+23
Height 92991607.608393