15121377 (number)

15121377 is an odd 8-digits composite number following 15121376 and preceding 15121378. In scientific notation, it is written as 1.5121377 × 10^7. The sum of its digits is 27. It has a total of 4 prime factors and 16 positive divisors. There are 9889776 positive integers (up to 15121377) that are relatively prime to 15121377.

Interesting facts

Basic properties

Name

Name fifteen million one hundred twenty-one thousand three hundred seventy-seven

Notation

Scientific notation 1.5121377 × 10^7
Engineering notation 1.5121377 × 10^6

Prime Factorization of 15121377

Prime Factorization 9 × 3 × 53 × 10567

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 15121377
Product of the distinct prime numbers

The prime factorization of 15121377 is 9 × 3 × 53 × 10567. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 10, 78, 42, 551, 806, 7039, 4686, 92868, 36695, 97727, 333200, 7854000, 786050, 9466856, 97776325, 56506576, 198439558, 5467953339, 267496660

Basic calculations (n = 15121377)

Multiplication

n×y
n×2 30242754
n×3 45364131
n×4 60485508
n×5 75606885

Division

n÷y
n÷2 7560688.5
n÷3 5040459
n÷3 3780344.25
n÷5 3024275.4

Exponentiation

ny
n2 228656042376129
n3 3.4575942200974E+21
n4 5.2283585715114E+28
n5 7.9059981051005E+35

Nth Root

y√n
2√n 3888.6214781076
3√n 247.28462438744
4√n 62.358812353248
5√n 27.284642529587

Divisors of 15121377

1, 3, 9, 27, 53, 159, 477, 1431, 10567, 31701, 95103, 285309, 560051, 1680153, 5040459, 15121377

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 -15121376
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 15121377 can be divided by 16 positive divisors. The sum of these divisors (counting 15121377) is 1, the average is 0.0625.

Base conversion 15121377

Base System Value
2 Binary 111001101011101111100001
3 Ternary 1001110020122000
4 Quaternary 321223233201
5 Quinary 12332341002
6 Senary 1300034213
8 Octal 71535741
10 Decimal 15121377
12 Duodecimal 5092969
16 Hexadecimal e6bbe1
20 Vigesimal 4ea38h
36 Base36 903q9

Cryptographic Hash Functions

md5 7b5e4d54182dc2d60af0306183d54b40
sha1 d92f7a050f879b6db944066aafc20f2a02327960
sha256 7bee53d0d14763bf8d0eebb5263963887989eb0d99134c8425100be346f7352e
sha512 15f5dd747636af83635c3270d85cdff208a8902248396ebe775f160b55687c4496158387fe6725a1d587fdb68166eea4c9d8fc043af9b8af0a2248b248ee8a8a
ripemd-160 da9b4cefe1e88657a1ef8f7b5eeba3d11721a03d

15121377 as geometric shapes

Circle

Radius = n
Diameter 30242754
Circumference 95010413.790723
Area 7.1834414292776E+14

Sphere

Radius = n
Volume 1.448313680127E+22
Surface area 2.8733765717111E+15
Circumference 95010413.790723

Square

Length = n
Perimeter 60485508
Area 228656042376129
Diagonal 21384856.435157

Cube

Length = n
Surface area 1371936254256774
Volume 3.4575942200974E+21
Space diagonal 26190993.244403

Equilateral Triangle

Length = n
Perimeter 45364131
Area 99010970713269
Altitude 13095496.622202

Triangular Pyramid

Length = n
Surface area 99010970713269
Volume 4.0748138660372E+20
Height 7128285.4783855