15442087 (number)

15442087 is an odd 8-digits prime number following 15442086 and preceding 15442088. In scientific notation, it is written as 1.5442087 × 10^7. The sum of its digits is 31. It has a total of 1 prime factors and 2 positive divisors. There are 15442086 positive integers (up to 15442087) that are relatively prime to 15442087.

Interesting facts

Basic properties

Name

Name fifteen million four hundred forty-two thousand eighty-seven

Notation

Scientific notation 1.5442087 × 10^7
Engineering notation 1.5442087 × 10^6

Prime Factorization of 15442087

Prime Factorization 15442087

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 15442087
Product of the distinct prime numbers

The prime factorization of 15442087 is 15442087. Since it has a total of 1 prime factors.

Most popular turbo-numbers

9, 3, 68, 52, 948, 772, 8733, 5584, 61749, 16436, 688572, 826993, 3713916, 7163612, 67687967, 9012421, 804049914, 944836680, 4209230493, 9132567238

Basic calculations (n = 15442087)

Multiplication

n×y
n×2 30884174
n×3 46326261
n×4 61768348
n×5 77210435

Division

n÷y
n÷2 7721043.5
n÷3 5147362.3333333
n÷3 3860521.75
n÷5 3088417.4

Exponentiation

ny
n2 238458050915569
n3 3.6822899680886E+21
n4 5.6862242046452E+28
n5 8.7807168869637E+35

Nth Root

y√n
2√n 3929.6420956621
3√n 249.02063236613
4√n 62.686857439675
5√n 27.399409234148

Divisors of 15442087

1, 15442087

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 15442088
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 7721044
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 3929.6422229002
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999998704838
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 15442087 can be divided by 2 positive divisors. The sum of these divisors (counting 15442087) is 15442088, the average is 7721044.

Base conversion 15442087

Base System Value
2 Binary 111010111010000010100111
3 Ternary 1002001112120011
4 Quaternary 322322002213
5 Quinary 12423121322
6 Senary 1310551051
8 Octal 72720247
10 Decimal 15442087
12 Duodecimal 5208487
16 Hexadecimal eba0a7
20 Vigesimal 4ga547
36 Base36 96z6v

Cryptographic Hash Functions

md5 f5d64d229c3a72be2ba68d8cbb157965
sha1 36b2b38439d617f77f488fa640b61e1e5957233f
sha256 22ba8671d7543344c9d694368049f971195d276a04ff694e600eb1fb9e2de94f
sha512 abd68f234907c0c23daa4e957e667af848ccd31bcc0682b82fe87d2299ff2e5737daa24315aaf290a15aa2f11ed46997e239f821235116cf7d0ede231a4a429c
ripemd-160 7039a1a0d1e676af0d03c2fce1ff97cb60f3c200

15442087 as geometric shapes

Circle

Radius = n
Diameter 30884174
Circumference 97025494.150589
Area 7.4913806094569E+14

Sphere

Radius = n
Volume 1.5424340149513E+22
Surface area 2.9965522437828E+15
Circumference 97025494.150589

Square

Length = n
Perimeter 61768348
Area 238458050915569
Diagonal 21838408.866745

Cube

Length = n
Surface area 1430748305493414
Volume 3.6822899680886E+21
Space diagonal 26746479.258899

Equilateral Triangle

Length = n
Perimeter 46326261
Area 1.032553649149E+14
Altitude 13373239.629449

Triangular Pyramid

Length = n
Surface area 1.032553649149E+14
Volume 4.3396203445511E+20
Height 7279469.6222484