15441387 (number)

15441387 is an odd 8-digits composite number following 15441386 and preceding 15441388. In scientific notation, it is written as 1.5441387 × 10^7. The sum of its digits is 33. It has a total of 4 prime factors and 16 positive divisors. There are 9464832 positive integers (up to 15441387) that are relatively prime to 15441387.

Interesting facts

Basic properties

Name

Name fifteen million four hundred forty-one thousand three hundred eighty-seven

Notation

Scientific notation 1.5441387 × 10^7
Engineering notation 1.5441387 × 10^6

Prime Factorization of 15441387

Prime Factorization 3 × 13 × 317 × 1249

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 15441387
Product of the distinct prime numbers

The prime factorization of 15441387 is 3 × 13 × 317 × 1249. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 3, 57, 14, 536, 39, 9399, 4729, 49747, 96228, 884387, 831379, 9716639, 6817009, 9513135, 87177162, 498347676, 981816900, 9975405235, 6767593493

Basic calculations (n = 15441387)

Multiplication

n×y
n×2 30882774
n×3 46324161
n×4 61765548
n×5 77206935

Division

n÷y
n÷2 7720693.5
n÷3 5147129
n÷3 3860346.75
n÷5 3088277.4

Exponentiation

ny
n2 238436432483769
n3 3.6817892288812E+21
n4 5.6851932335587E+28
n5 8.7787268889161E+35

Nth Root

y√n
2√n 3929.5530280173
3√n 249.01686955271
4√n 62.686147018439
5√n 27.399160822981

Divisors of 15441387

1, 3, 13, 39, 317, 951, 1249, 3747, 4121, 12363, 16237, 48711, 395933, 1187799, 5147129, 15441387

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 -15441386
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 15441387 can be divided by 16 positive divisors. The sum of these divisors (counting 15441387) is 1, the average is 0.0625.

Base conversion 15441387

Base System Value
2 Binary 111010111001110111101011
3 Ternary 1002001111121020
4 Quaternary 322321313223
5 Quinary 12423111022
6 Senary 1310543523
8 Octal 72716753
10 Decimal 15441387
12 Duodecimal 5207ba3
16 Hexadecimal eb9deb
20 Vigesimal 4ga397
36 Base36 96ynf

Cryptographic Hash Functions

md5 d161a15b83ce02f7cf06c0a6d68f6ca4
sha1 77d0d6ebf56c40e0099da383392618c694091afd
sha256 beb20faad7de7d1bed3d7a1316daa3d0c8f2342affe816271ca247569d3908e4
sha512 d9c0b76c9752d046e293bfd050b84b6eb0f1d2144661366099c0ec8f188e9727c6ab475a1f0e3fcb35a501661d83d024b3db45d39a05ad58e949eaf4cdd389e4
ripemd-160 1f585c0e77470bf96c8662e54c540e79782c6684

15441387 as geometric shapes

Circle

Radius = n
Diameter 30882774
Circumference 97021095.920874
Area 7.4907014463917E+14

Sphere

Radius = n
Volume 1.5422242658026E+22
Surface area 2.9962805785567E+15
Circumference 97021095.920874

Square

Length = n
Perimeter 61765548
Area 238436432483769
Diagonal 21837418.917252

Cube

Length = n
Surface area 1430618594902614
Volume 3.6817892288812E+21
Space diagonal 26745266.823334

Equilateral Triangle

Length = n
Perimeter 46324161
Area 1.0324600385934E+14
Altitude 13372633.411667

Triangular Pyramid

Length = n
Surface area 1.0324600385934E+14
Volume 4.3390302177359E+20
Height 7279139.6390839