199442915 (number)

199442915 is an odd 9-digits composite number following 199442914 and preceding 199442916. In scientific notation, it is written as 1.99442915 × 10^8. The sum of its digits is 44. It has a total of 3 prime factors and 8 positive divisors. There are 135713760 positive integers (up to 199442915) that are relatively prime to 199442915.

Interesting facts

Basic properties

Name

Name one hundred ninety-nine million four hundred forty-two thousand nine hundred fifteen

Notation

Scientific notation 1.99442915 × 10^8
Engineering notation 1.99442915 × 10^6

Prime Factorization of 199442915

Prime Factorization 35 × 131 × 43499

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 199442915
Product of the distinct prime numbers

The prime factorization of 199442915 is 35 × 131 × 43499. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 199442915)

Multiplication

n×y
n×2 398885830
n×3 598328745
n×4 797771660
n×5 997214575

Division

n÷y
n÷2 99721457.5
n÷3 66480971.666667
n÷3 49860728.75
n÷5 39888583

Exponentiation

ny
n2 39777476343697225
n3 7.9333358333305E+24
n4 1.5822476242734E+33
n5 3.1556807843691E+41

Nth Root

y√n
2√n 14122.425960153
3√n 584.26006724794
4√n 118.83781367962
5√n 45.705000982369

Divisors of 199442915

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 -199442914
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 199442915 can be divided by 8 positive divisors. The sum of these divisors (counting 199442915) is 1, the average is 0.125.

Base conversion 199442915

Base System Value
2 Binary 1011111000110100000111100011
3 Ternary 111220021202020122
4 Quaternary 23320310013203
5 Quinary 402024133130
6 Senary 31442430455
8 Octal 1370640743
10 Decimal 199442915
12 Duodecimal 5696242b
16 Hexadecimal be341e3
20 Vigesimal 326a75f
36 Base36 3aqr4z

Cryptographic Hash Functions

md5 848f8921cc81f5fe4cdef52c77d9a30a
sha1 0beb617e15160461382799f6e29a7c82fe01d18c
sha256 4a0a7b69d26198ed29ae79abfa43d16890b94e9d834e66719dd6b752da8c3ea2
sha512 5716cfdedd28a04ec1d3e51a5b2201154247494976840e531b44b1eb40d128653b91d7a1059ce75830002b891305090155c01fe5c6de47ddba2a01e8af29dde8
ripemd-160 d0f309db49b05a8f2c0e03fd685c3bdc6dfb0862

199442915 as geometric shapes

Circle

Radius = n
Diameter 398885830
Circumference 1253136793.1491
Area 1.249646274597E+17

Sphere

Radius = n
Volume 3.3231079429936E+25
Surface area 4.998585098388E+17
Circumference 1253136793.1491

Square

Length = n
Perimeter 797771660
Area 39777476343697225
Diagonal 282054875.31222

Cube

Length = n
Surface area 238664858062183350
Volume 7.9333358333305E+24
Space diagonal 345445261.98964

Equilateral Triangle

Length = n
Perimeter 598328745
Area 1.7224152506038E+16
Altitude 172722630.99482

Triangular Pyramid

Length = n
Surface area 1.7224152506038E+16
Volume 9.3495259419637E+23
Height 94018291.770741