197445040 (number)

197445040 is an even 9-digits composite number following 197445039 and preceding 197445041. In scientific notation, it is written as 1.97445040 × 10^8. The sum of its digits is 34. It has a total of 7 prime factors and 40 positive divisors. There are 72902400 positive integers (up to 197445040) that are relatively prime to 197445040.

Interesting facts

Basic properties

Name

Name one hundred ninety-seven million four hundred forty-five thousand forty

Notation

Scientific notation 1.97445040 × 10^8
Engineering notation 1.97445040 × 10^6

Prime Factorization of 197445040

Prime Factorization 2 × 2 × 2 × 2 × 5 × 13 × 189851

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 24680630
Product of the distinct prime numbers

The prime factorization of 197445040 is 2 × 2 × 2 × 2 × 5 × 13 × 189851. Since it has a total of 7 prime factors.

Most popular turbo-numbers

6, 1, 92, 55, 624, 221, 4395, 5164, 37763, 58314, 998611, 218839, 8787937, 996717, 77944897, 54059751, 510744, 604902097, 6267630146, 4359954913

Basic calculations (n = 197445040)

Multiplication

n×y
n×2 394890080
n×3 592335120
n×4 789780160
n×5 987225200

Division

n÷y
n÷2 98722520
n÷3 65815013.333333
n÷3 49361260
n÷5 39489008

Exponentiation

ny
n2 38984543820601600
n3 7.6973048140404E+24
n4 1.5197946569004E+33
n5 3.0007591682349E+41

Nth Root

y√n
2√n 14051.513797453
3√n 582.30261813705
4√n 118.53908130846
5√n 45.613063922546

Divisors of 197445040

1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 189851, 379702, 759404, 949255, 1518808, 1898510, 2468063, 3037616, 3797020, 4936126, 7594040, 9872252, 12340315, 15188080, 19744504, 24680630, 39489008, 49361260, 98722520, 197445040

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -197445039
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 197445040 can be divided by 40 positive divisors. The sum of these divisors (counting 197445040) is 1, the average is 0.025.

Base conversion 197445040

Base System Value
2 Binary 1011110001001100010110110000
3 Ternary 111202112020200021
4 Quaternary 23301030112300
5 Quinary 401021220130
6 Senary 31331533224
8 Octal 1361142660
10 Decimal 197445040
12 Duodecimal 5615a214
16 Hexadecimal bc4c5b0
20 Vigesimal 31e0cc0
36 Base36 39jxkg

Cryptographic Hash Functions

md5 67c68908ca24fb308c08a6b4154a0412
sha1 50dbc90261e1a47c80d20b0b7ab7e178b4813752
sha256 8b2c43d79326afdb01277c1fb5f1a355e329d911024b413f21214827f1e99bc1
sha512 53f7c241e31a48a843a32d066f4af9837593670e468577885c599d578e8a9684eab2a87ae9324a71f97b4c7ecd02beff2a012557c7158169a2dfbc930b29a3f2
ripemd-160 c70a2b7d9083b89b769da561badbce4fa8fe644a

197445040 as geometric shapes

Circle

Radius = n
Diameter 394890080
Circumference 1240583774.3035
Area 1.2247355647035E+17

Sphere

Radius = n
Volume 3.2242395008308E+25
Surface area 4.8989422588141E+17
Circumference 1240583774.3035

Square

Length = n
Perimeter 789780160
Area 38984543820601600
Diagonal 279229453.3913

Cube

Length = n
Surface area 233907262923609600
Volume 7.6973048140404E+24
Space diagonal 341984840.98247

Equilateral Triangle

Length = n
Perimeter 592335120
Area 1.6880802651794E+16
Altitude 170992420.49123

Triangular Pyramid

Length = n
Surface area 1.6880802651794E+16
Volume 9.0713607181131E+23
Height 93076484.463766