198542007 (number)

198542007 is an odd 9-digits composite number following 198542006 and preceding 198542008. In scientific notation, it is written as 1.98542007 × 10^8. The sum of its digits is 36. It has a total of 3 prime factors and 8 positive divisors. There are 130191120 positive integers (up to 198542007) that are relatively prime to 198542007.

Interesting facts

Basic properties

Name

Name one hundred ninety-eight million five hundred forty-two thousand seven

Notation

Scientific notation 1.98542007 × 10^8
Engineering notation 1.98542007 × 10^6

Prime Factorization of 198542007

Prime Factorization 9 × 61 × 361643

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 198542007
Product of the distinct prime numbers

The prime factorization of 198542007 is 9 × 61 × 361643. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 2, 63, 85, 744, 412, 7132, 3560, 86417, 70434, 525674, 724051, 6864966, 6975939, 67302770, 12580359, 889160324, 744981447, 3073637923, 5382143964

Basic calculations (n = 198542007)

Multiplication

n×y
n×2 397084014
n×3 595626021
n×4 794168028
n×5 992710035

Division

n÷y
n÷2 99271003.5
n÷3 66180669
n÷3 49635501.75
n÷5 39708401.4

Exponentiation

ny
n2 39418928543588049
n3 7.8263131868336E+24
n4 1.5538519275245E+33
n5 3.0850488027153E+41

Nth Root

y√n
2√n 14090.49349739
3√n 583.37901461758
4√n 118.70338452374
5√n 45.663635158854

Divisors of 198542007

1, 9, 61, 549, 361643, 3254787, 22060223, 198542007

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 -198542006
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 198542007 can be divided by 8 positive divisors. The sum of these divisors (counting 198542007) is 1, the average is 0.125.

Base conversion 198542007

Base System Value
2 Binary 1011110101011000001010110111
3 Ternary 111211120222102200
4 Quaternary 23311120022313
5 Quinary 401311321012
6 Senary 31411235543
8 Octal 1365301267
10 Decimal 198542007
12 Duodecimal 565a8bb3
16 Hexadecimal bd582b7
20 Vigesimal 320hf07
36 Base36 3a7fzr

Cryptographic Hash Functions

md5 e9d26181c2ed139f4631943be9a64a56
sha1 f06e14400408a2972c471c8fb7a2256365e0debe
sha256 af29ae2a3eb66004125e330913712c255c08f1b390f68b12a546e7faa2d89c62
sha512 86ee1240cc7e0131fe4e16f9cea58cc400664e6f6287cad258e53963a87e997121d81d2d404337a42322189aa548daa02c76d03b94774c05909a862c2278126c
ripemd-160 dbf903cdcd2635523758b0a434f0c09672209a64

198542007 as geometric shapes

Circle

Radius = n
Diameter 397084014
Circumference 1247476221.2403
Area 1.2383821632492E+17

Sphere

Radius = n
Volume 3.2782784016599E+25
Surface area 4.9535286529967E+17
Circumference 1247476221.2403

Square

Length = n
Perimeter 794168028
Area 39418928543588049
Diagonal 280780799.00017

Cube

Length = n
Surface area 236513571261528294
Volume 7.8263131868336E+24
Space diagonal 343884843.5607

Equilateral Triangle

Length = n
Perimeter 595626021
Area 1.7068896754355E+16
Altitude 171942421.78035

Triangular Pyramid

Length = n
Surface area 1.7068896754355E+16
Volume 9.2233985434995E+23
Height 93593599.666725