198624961 (number)

198624961 is an odd 9-digits composite number following 198624960 and preceding 198624962. In scientific notation, it is written as 1.98624961 × 10^8. The sum of its digits is 46. It has a total of 2 prime factors and 4 positive divisors. There are 194398852 positive integers (up to 198624961) that are relatively prime to 198624961.

Interesting facts

Basic properties

Name

Name one hundred ninety-eight million six hundred twenty-four thousand nine hundred sixty-one

Notation

Scientific notation 1.98624961 × 10^8
Engineering notation 1.98624961 × 10^6

Prime Factorization of 198624961

Prime Factorization 47 × 4226063

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 198624961
Product of the distinct prime numbers

The prime factorization of 198624961 is 47 × 4226063. Since it has a total of 2 prime factors.

Most popular turbo-numbers

4, 7, 29, 61, 522, 164, 9494, 7407, 52924, 95181, 890909, 869796, 87737, 4217504, 77641551, 81705812, 502442398, 545455432, 6854862083, 4710812318

Basic calculations (n = 198624961)

Multiplication

n×y
n×2 397249922
n×3 595874883
n×4 794499844
n×5 993124805

Division

n÷y
n÷2 99312480.5
n÷3 66208320.333333
n÷3 49656240.25
n÷5 39724992.2

Exponentiation

ny
n2 39451875132251521
n3 7.8361271595203E+24
n4 1.5564504514508E+33
n5 3.0914991021784E+41

Nth Root

y√n
2√n 14093.436805833
3√n 583.46025164008
4√n 118.71578162078
5√n 45.66745031952

Divisors of 198624961

1, 47, 4226063, 198624961

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -198624960
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 198624961 can be divided by 4 positive divisors. The sum of these divisors (counting 198624961) is 1, the average is 0.25.

Base conversion 198624961

Base System Value
2 Binary 1011110101101100011011000001
3 Ternary 111211202012020001
4 Quaternary 23311230123001
5 Quinary 401321444321
6 Senary 31413120001
8 Octal 1365543301
10 Decimal 198624961
12 Duodecimal 56629001
16 Hexadecimal bd6c6c1
20 Vigesimal 3218281
36 Base36 3a9801

Cryptographic Hash Functions

md5 a9c651a34a4b711cca31641aca118ebd
sha1 8061d420744f44362ff5f366574fc890569bf9ba
sha256 171cf80a1f7df3bfc50d1d8d43cc392404da37da8357ee9b99a9297ba3442d8e
sha512 4abf923190c032ed37088fe4d0cf00ca953c98aa8c793e584d3ed106ec5dbcb3fbb730ef7c78465fe364e1a306967fbd5934ab0c4bb1314e702b11841e5a060f
ripemd-160 ce6037f339d05889c198d2584a2d8a4a9215f71d

198624961 as geometric shapes

Circle

Radius = n
Diameter 397249922
Circumference 1247997436.5943
Area 1.2394172108582E+17

Sphere

Radius = n
Volume 3.2823892689259E+25
Surface area 4.9576688434329E+17
Circumference 1247997436.5943

Square

Length = n
Perimeter 794499844
Area 39451875132251521
Diagonal 280898113.67203

Cube

Length = n
Surface area 236711250793509126
Volume 7.8361271595203E+24
Space diagonal 344028524.10339

Equilateral Triangle

Length = n
Perimeter 595874883
Area 1.7083163045731E+16
Altitude 172014262.05169

Triangular Pyramid

Length = n
Surface area 1.7083163045731E+16
Volume 9.2349644212282E+23
Height 93632704.557342