197492780 (number)

197492780 is an even 9-digits composite number following 197492779 and preceding 197492781. In scientific notation, it is written as 1.97492780 × 10^8. The sum of its digits is 47. It has a total of 5 prime factors and 24 positive divisors. There are 78108800 positive integers (up to 197492780) that are relatively prime to 197492780.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.97492780 × 10^8
Engineering notation 1.97492780 × 10^6

Prime Factorization of 197492780

Prime Factorization 2 × 2 × 5 × 89 × 110951

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 98746390
Product of the distinct prime numbers

The prime factorization of 197492780 is 2 × 2 × 5 × 89 × 110951. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 4, 98, 45, 180, 129, 9911, 7816, 36608, 39590, 631474, 113505, 6678062, 7805810, 10939834, 89198895, 23916735, 36324177, 4285209452, 5256203657

Basic calculations (n = 197492780)

Multiplication

n×y
n×2 394985560
n×3 592478340
n×4 789971120
n×5 987463900

Division

n÷y
n÷2 98746390
n÷3 65830926.666667
n÷3 49373195
n÷5 39498556

Exponentiation

ny
n2 39003398152128400
n3 7.7028895305107E+24
n4 1.5212650674135E+33
n5 3.0043886728037E+41

Nth Root

y√n
2√n 14053.212444135
3√n 582.34954577285
4√n 118.54624601452
5√n 45.615269454878

Divisors of 197492780

1, 2, 4, 5, 10, 20, 89, 178, 356, 445, 890, 1780, 110951, 221902, 443804, 554755, 1109510, 2219020, 9874639, 19749278, 39498556, 49373195, 98746390, 197492780

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -197492779
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 197492780 can be divided by 24 positive divisors. The sum of these divisors (counting 197492780) is 1, the average is 0.041666666666667.

Base conversion 197492780

Base System Value
2 Binary 1011110001011000000000101100
3 Ternary 111202121200011102
4 Quaternary 23301120000230
5 Quinary 401024232110
6 Senary 31332542232
8 Octal 1361300054
10 Decimal 197492780
12 Duodecimal 56181978
16 Hexadecimal bc5802c
20 Vigesimal 31e6bj0
36 Base36 39kyek

Cryptographic Hash Functions

md5 cf2ff77ed82ee5b29266d1e40f035f1d
sha1 a53cea4c2e61620a42f0054b7e4a314fd59778d4
sha256 1f0bc67d4977955ac7ca4a51587c500c9e61966f1f3f1ad3a222ddaad0f032f4
sha512 c828692963cbeaf0f9e6b0c5bfaea8d063fc1af904176cbbee7b75063c7e2a6f708dfb1cf96902d86ae4cec92f3e38abaf16986353c54f3220cd348d5173a101
ripemd-160 994ae31da403c8bafc0cacb9605db0e19b7dcfc1

197492780 as geometric shapes

Circle

Radius = n
Diameter 394985560
Circumference 1240883733.5701
Area 1.2253278909976E+17

Sphere

Radius = n
Volume 3.2265788213955E+25
Surface area 4.9013115639906E+17
Circumference 1240883733.5701

Square

Length = n
Perimeter 789971120
Area 39003398152128400
Diagonal 279296967.94677

Cube

Length = n
Surface area 234020388912770400
Volume 7.7028895305107E+24
Space diagonal 342067529.08802

Equilateral Triangle

Length = n
Perimeter 592478340
Area 1.6888966816831E+16
Altitude 171033764.54401

Triangular Pyramid

Length = n
Surface area 1.6888966816831E+16
Volume 9.0779423695916E+23
Height 93098989.315589