15379898 (number)

15379898 is an even 8-digits composite number following 15379897 and preceding 15379899. In scientific notation, it is written as 1.5379898 × 10^7. The sum of its digits is 50. It has a total of 2 prime factors and 4 positive divisors. There are 7689948 positive integers (up to 15379898) that are relatively prime to 15379898.

Interesting facts

Basic properties

Name

Name fifteen million three hundred seventy-nine thousand eight hundred ninety-eight

Notation

Scientific notation 1.5379898 × 10^7
Engineering notation 1.5379898 × 10^6

Prime Factorization of 15379898

Prime Factorization 2 × 7689949

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 15379898
Product of the distinct prime numbers

The prime factorization of 15379898 is 2 × 7689949. Since it has a total of 2 prime factors.

Most popular turbo-numbers

4, 10, 58, 57, 14, 778, 6318, 2997, 77462, 22878, 9273, 388895, 7531998, 2025980, 8747061, 37906560, 832372590, 10200056, 7047794051, 6205443053

Basic calculations (n = 15379898)

Multiplication

n×y
n×2 30759796
n×3 46139694
n×4 61519592
n×5 76899490

Division

n÷y
n÷2 7689949
n÷3 5126632.6666667
n÷3 3844974.5
n÷5 3075979.6

Exponentiation

ny
n2 236541262490404
n3 3.6379804898936E+21
n4 5.5951768860554E+28
n5 8.605324979949E+35

Nth Root

y√n
2√n 3921.7213057534
3√n 248.68589393727
4√n 62.623648135136
5√n 27.377304794693

Divisors of 15379898

1, 2, 7689949, 15379898

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 -15379897
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 15379898 can be divided by 4 positive divisors. The sum of these divisors (counting 15379898) is 1, the average is 0.25.

Base conversion 15379898

Base System Value
2 Binary 111010101010110110111010
3 Ternary 1001221101020212
4 Quaternary 322222312322
5 Quinary 12414124043
6 Senary 1305351122
8 Octal 72526672
10 Decimal 15379898
12 Duodecimal 51984a2
16 Hexadecimal eaadba
20 Vigesimal 4g29ei
36 Base36 95n7e

Cryptographic Hash Functions

md5 8a87fdd58b55e7d0dbb2037f39179b8e
sha1 fcb00908c106e2ddac7f90a5608c965a02374704
sha256 892f4adab949ac0d664803d553c070aa054235dfed065a7ca16c87cd1af567ae
sha512 fa2d89edba678c78b4cc77cdec1b9fb3b67b43dbe69c4757b1083c7631d3fe1f3b3ddbe2c1551f26cfef884d7b7a35d0aa2b8469300b162586f42e73cb474923
ripemd-160 4b71de24880a4c790300bc880a995c78f6d55826

15379898 as geometric shapes

Circle

Radius = n
Diameter 30759796
Circumference 96634749.139521
Area 7.4311629251071E+14

Sphere

Radius = n
Volume 1.523873704127E+22
Surface area 2.9724651700428E+15
Circumference 96634749.139521

Square

Length = n
Perimeter 61519592
Area 236541262490404
Diagonal 21750460.339515

Cube

Length = n
Surface area 1419247574942424
Volume 3.6379804898936E+21
Space diagonal 26638764.751227

Equilateral Triangle

Length = n
Perimeter 46139694
Area 1.0242537117997E+14
Altitude 13319382.375613

Triangular Pyramid

Length = n
Surface area 1.0242537117997E+14
Volume 4.2874011237136E+20
Height 7250153.4465049