197994015 (number)

197994015 is an odd 9-digits composite number following 197994014 and preceding 197994016. In scientific notation, it is written as 1.97994015 × 10^8. The sum of its digits is 45. It has a total of 3 prime factors and 8 positive divisors. There are 105474624 positive integers (up to 197994015) that are relatively prime to 197994015.

Interesting facts

Basic properties

Name

Name one hundred ninety-seven million nine hundred ninety-four thousand fifteen

Notation

Scientific notation 1.97994015 × 10^8
Engineering notation 1.97994015 × 10^6

Prime Factorization of 197994015

Prime Factorization 45 × 1103 × 3989

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 197994015
Product of the distinct prime numbers

The prime factorization of 197994015 is 45 × 1103 × 3989. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 10, 83, 16, 150, 198, 5820, 9754, 16339, 27601, 878315, 534123, 4195332, 6442757, 48613247, 9143501, 679060716, 337118032, 7132790187, 2094663377

Basic calculations (n = 197994015)

Multiplication

n×y
n×2 395988030
n×3 593982045
n×4 791976060
n×5 989970075

Division

n÷y
n÷2 98997007.5
n÷3 65998005
n÷3 49498503.75
n÷5 39598803

Exponentiation

ny
n2 39201629975820225
n3 7.761688113457E+24
n4 1.5367677927611E+33
n5 3.0427082541146E+41

Nth Root

y√n
2√n 14071.034610149
3√n 582.84179563416
4√n 118.6213918741
5√n 45.63840021788

Divisors of 197994015

1, 45, 1103, 3989, 49635, 179505, 4399867, 197994015

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 -197994014
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 197994015 can be divided by 8 positive divisors. The sum of these divisors (counting 197994015) is 1, the average is 0.125.

Base conversion 197994015

Base System Value
2 Binary 1011110011010010011000011111
3 Ternary 111210120010201200
4 Quaternary 23303102120133
5 Quinary 401141302030
6 Senary 31351410543
8 Octal 1363223037
10 Decimal 197994015
12 Duodecimal 56383a53
16 Hexadecimal bcd261f
20 Vigesimal 31h950f
36 Base36 39vp5r

Cryptographic Hash Functions

md5 8a7668e7e24a9bb61b560d29765e955f
sha1 e6d8e16c6fafaaa709531bcc7841d63541544164
sha256 8500632918ae7defbbdf3303d662884b885fd80dfc72a9ac7faf4f5bc2c26a2a
sha512 494de787461fcf34c1f6bc2695edf81034eec48a9a25a6bb29cd959e7d649ef5f808ceedbeaba5bf5bb10a6ef15b8fb6a07a6cb9555e3c04dfa65850a0a789a7
ripemd-160 5ea085f9c91cdf90b6f1a967c79978aaf9cb361a

197994015 as geometric shapes

Circle

Radius = n
Diameter 395988030
Circumference 1244033085.9575
Area 1.2315555274078E+17

Sphere

Radius = n
Volume 3.2512083142256E+25
Surface area 4.9262221096313E+17
Circumference 1244033085.9575

Square

Length = n
Perimeter 791976060
Area 39201629975820225
Diagonal 280005821.2817

Cube

Length = n
Surface area 235209779854921350
Volume 7.761688113457E+24
Space diagonal 342935693.57455

Equilateral Triangle

Length = n
Perimeter 593982045
Area 1.6974803714409E+16
Altitude 171467846.78728

Triangular Pyramid

Length = n
Surface area 1.6974803714409E+16
Volume 9.1472371641341E+23
Height 93335273.760567