15572144 (number)

15572144 is an even 8-digits composite number following 15572143 and preceding 15572145. In scientific notation, it is written as 1.5572144 × 10^7. The sum of its digits is 29. It has a total of 7 prime factors and 40 positive divisors. There are 6635520 positive integers (up to 15572144) that are relatively prime to 15572144.

Interesting facts

Basic properties

Name

Name fifteen million five hundred seventy-two thousand one hundred forty-four

Notation

Scientific notation 1.5572144 × 10^7
Engineering notation 1.5572144 × 10^6

Prime Factorization of 15572144

Prime Factorization 2 × 2 × 2 × 2 × 7 × 257 × 541

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 1946518
Product of the distinct prime numbers

The prime factorization of 15572144 is 2 × 2 × 2 × 2 × 7 × 257 × 541. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 15572144)

Multiplication

n×y
n×2 31144288
n×3 46716432
n×4 62288576
n×5 77860720

Division

n÷y
n÷2 7786072
n÷3 5190714.6666667
n÷3 3893036
n÷5 3114428.8

Exponentiation

ny
n2 242491668756736
n3 3.7761151846802E+21
n4 5.8802209416427E+28
n5 9.1567647255075E+35

Nth Root

y√n
2√n 3946.1555975405
3√n 249.71778286717
4√n 62.818433580761
5√n 27.4454074242

Divisors of 15572144

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -15572143
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 15572144 can be divided by 40 positive divisors. The sum of these divisors (counting 15572144) is 1, the average is 0.025.

Base conversion 15572144

Base System Value
2 Binary 111011011001110010110000
3 Ternary 1002022010222002
4 Quaternary 323121302300
5 Quinary 12441302034
6 Senary 1313433132
8 Octal 73316260
10 Decimal 15572144
12 Duodecimal 526b7a8
16 Hexadecimal ed9cb0
20 Vigesimal 4h6a74
36 Base36 99rjk

Cryptographic Hash Functions

md5 30132aee437e75b8f61a41edcb459c2c
sha1 47487c632cb798ac2301bb7350baca9d600a25a2
sha256 ef99e2142d5f4c2312e6e6edacdd3a7574eecdf79aecb27bcac68ed9b009b48d
sha512 f0d718849ec37f434eed9b2c83eae205bf66adcf04eacac5595db71fb7fad1483df5546c3d9f75d8277f52a63cadcff3b1f11c18f13d00eb75244efee49eb2cc
ripemd-160 72c88c38cf29e5c4185f1158bbfcf586e86959b7

15572144 as geometric shapes

Circle

Radius = n
Diameter 31144288
Circumference 97842666.382085
Area 7.6181004512289E+14

Sphere

Radius = n
Volume 1.5817354297734E+22
Surface area 3.0472401804916E+15
Circumference 97842666.382085

Square

Length = n
Perimeter 62288576
Area 242491668756736
Diagonal 22022337.240027

Cube

Length = n
Surface area 1454950012540416
Volume 3.7761151846802E+21
Space diagonal 26971744.590779

Equilateral Triangle

Length = n
Perimeter 46716432
Area 1.0500197267471E+14
Altitude 13485872.295389

Triangular Pyramid

Length = n
Surface area 1.0500197267471E+14
Volume 4.4501944227148E+20
Height 7340779.0800089