15741998 (number)

15741998 is an even 8-digits composite number following 15741997 and preceding 15741999. In scientific notation, it is written as 1.5741998 × 10^7. The sum of its digits is 44. It has a total of 3 prime factors and 8 positive divisors. There are 7798680 positive integers (up to 15741998) that are relatively prime to 15741998.

Interesting facts

Basic properties

Name

Name fifteen million seven hundred forty-one thousand nine hundred ninety-eight

Notation

Scientific notation 1.5741998 × 10^7
Engineering notation 1.5741998 × 10^6

Prime Factorization of 15741998

Prime Factorization 2 × 109 × 72211

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 15741998
Product of the distinct prime numbers

The prime factorization of 15741998 is 2 × 109 × 72211. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 4, 91, 73, 984, 689, 2033, 4408, 9844, 6186, 803162, 464901, 4129390, 5672467, 86901066, 90374091, 877575400, 103451732, 9071766903, 8358460399

Basic calculations (n = 15741998)

Multiplication

n×y
n×2 31483996
n×3 47225994
n×4 62967992
n×5 78709990

Division

n÷y
n÷2 7870999
n÷3 5247332.6666667
n÷3 3935499.5
n÷5 3148399.6

Exponentiation

ny
n2 247810501032004
n3 3.9010324116248E+21
n4 6.1410044421733E+28
n5 9.6671679646683E+35

Nth Root

y√n
2√n 3967.6186812747
3√n 250.6224383293
4√n 62.989036198966
5√n 27.5050203482

Divisors of 15741998

1, 2, 109, 218, 72211, 144422, 7870999, 15741998

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 -15741997
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 15741998 can be divided by 8 positive divisors. The sum of these divisors (counting 15741998) is 1, the average is 0.125.

Base conversion 15741998

Base System Value
2 Binary 111100000011010000101110
3 Ternary 1002121202221222
4 Quaternary 330003100232
5 Quinary 13012220443
6 Senary 1321223342
8 Octal 74032056
10 Decimal 15741998
12 Duodecimal 5331b52
16 Hexadecimal f0342e
20 Vigesimal 4i7eji
36 Base36 9delq

Cryptographic Hash Functions

md5 e6b7a20c91909237b8d751bbdf139c32
sha1 55d1ccbf66d0236ecde6b5a082e12817dc9d4b33
sha256 bfa3d1c8915d0c772d858439ef303ae4800c70a87e27ca77b67ebca36c0765c5
sha512 5dc8505774d13c197897f56c7edba929aaff93e88089859d3e1d2c25fdfc3985a3549f5ec22f1cd8ff63bcdbd0d61799f6716c777464a63663a77f579a79fd84
ripemd-160 21241a777925b46cd39489f94489d480351eabf4

15741998 as geometric shapes

Circle

Radius = n
Diameter 31483996
Circumference 98909890.53925
Area 7.7851964952455E+14

Sphere

Radius = n
Volume 1.6340606354368E+22
Surface area 3.1140785980982E+15
Circumference 98909890.53925

Square

Length = n
Perimeter 62967992
Area 247810501032004
Diagonal 22262547.07045

Cube

Length = n
Surface area 1486863006192024
Volume 3.9010324116248E+21
Space diagonal 27265940.348648

Equilateral Triangle

Length = n
Perimeter 47225994
Area 1.0730509460913E+14
Altitude 13632970.174324

Triangular Pyramid

Length = n
Surface area 1.0730509460913E+14
Volume 4.5974107864807E+20
Height 7420849.0234834