199748637 (number)

199748637 is an odd 9-digits composite number following 199748636 and preceding 199748638. In scientific notation, it is written as 1.99748637 × 10^8. The sum of its digits is 54. It has a total of 4 prime factors and 16 positive divisors. There are 118481280 positive integers (up to 199748637) that are relatively prime to 199748637.

Interesting facts

Basic properties

Name

Name one hundred ninety-nine million seven hundred forty-eight thousand six hundred thirty-seven

Notation

Scientific notation 1.99748637 × 10^8
Engineering notation 1.99748637 × 10^6

Prime Factorization of 199748637

Prime Factorization 9 × 11 × 47 × 42929

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 199748637
Product of the distinct prime numbers

The prime factorization of 199748637 is 9 × 11 × 47 × 42929. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 199748637)

Multiplication

n×y
n×2 399497274
n×3 599245911
n×4 798994548
n×5 998743185

Division

n÷y
n÷2 99874318.5
n÷3 66582879
n÷3 49937159.25
n÷5 39949727.4

Exponentiation

ny
n2 39899517983357769
n3 7.9698743341327E+24
n4 1.5919715353043E+33
n5 3.1799414431983E+41

Nth Root

y√n
2√n 14133.245805547
3√n 584.55844830879
4√n 118.88332854335
5√n 45.719004452581

Divisors of 199748637

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -199748636
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 199748637 can be divided by 16 positive divisors. The sum of these divisors (counting 199748637) is 1, the average is 0.0625.

Base conversion 199748637

Base System Value
2 Binary 1011111001111110110000011101
3 Ternary 111220212021121200
4 Quaternary 23321332300131
5 Quinary 402113424022
6 Senary 31453150113
8 Octal 1371766035
10 Decimal 199748637
12 Duodecimal 56a8b339
16 Hexadecimal be7ec1d
20 Vigesimal 3288bbh
36 Base36 3axb19

Cryptographic Hash Functions

md5 1748ad2e5ae30002c09ea544ce35ffbf
sha1 b3909b1480421836f46be75791c0fd1c7c37f7a5
sha256 a53b5235d1037681ffb0b86b0379ba552484d6700aa988822e99946b7dd2fb0a
sha512 d57f2a417e7800c70e5e66d7b29587bfacd3cd27b554c31064c8f601fcb6dc018af7ee6fccf85bbfdade7d47456a151e921b2a3811cfa7c6572bf269c5065f34
ripemd-160 79e9dd367d7ae320dd895cf04144161dd7275236

199748637 as geometric shapes

Circle

Radius = n
Diameter 399497274
Circumference 1255057701.1275
Area 1.2534803257829E+17

Sphere

Radius = n
Volume 3.3384131544194E+25
Surface area 5.0139213031316E+17
Circumference 1255057701.1275

Square

Length = n
Perimeter 798994548
Area 39899517983357769
Diagonal 282487231.51094

Cube

Length = n
Surface area 239397107900146614
Volume 7.9698743341327E+24
Space diagonal 345974788.02663

Equilateral Triangle

Length = n
Perimeter 599245911
Area 1.7276998086171E+16
Altitude 172987394.01332

Triangular Pyramid

Length = n
Surface area 1.7276998086171E+16
Volume 9.3925869781164E+23
Height 94162410.503647