15742401 (number)

15742401 is an odd 8-digits composite number following 15742400 and preceding 15742402. In scientific notation, it is written as 1.5742401 × 10^7. The sum of its digits is 24. It has a total of 4 prime factors and 16 positive divisors. There are 10150400 positive integers (up to 15742401) that are relatively prime to 15742401.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.5742401 × 10^7
Engineering notation 1.5742401 × 10^6

Prime Factorization of 15742401

Prime Factorization 3 × 131 × 41 × 977

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 15742401
Product of the distinct prime numbers

The prime factorization of 15742401 is 3 × 131 × 41 × 977. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 1, 98, 76, 989, 230, 2321, 2077, 34685, 52756, 614308, 348265, 2553380, 5132846, 81942488, 74185042, 68806322, 231159171, 51512894, 4746449511

Basic calculations (n = 15742401)

Multiplication

n×y
n×2 31484802
n×3 47227203
n×4 62969604
n×5 78712005

Division

n÷y
n÷2 7871200.5
n÷3 5247467
n÷3 3935600.25
n÷5 3148480.2

Exponentiation

ny
n2 247823189244801
n3 3.9013320221905E+21
n4 6.1416333127464E+28
n5 9.6684054404213E+35

Nth Root

y√n
2√n 3967.6694670801
3√n 250.6245769816
4√n 62.989439329781
5√n 27.505161174157

Divisors of 15742401

1, 3, 41, 123, 131, 393, 977, 2931, 5371, 16113, 40057, 120171, 127987, 383961, 5247467, 15742401

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 -15742400
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 15742401 can be divided by 16 positive divisors. The sum of these divisors (counting 15742401) is 1, the average is 0.0625.

Base conversion 15742401

Base System Value
2 Binary 111100000011010111000001
3 Ternary 1002121210111220
4 Quaternary 330003113001
5 Quinary 13012224101
6 Senary 1321225253
8 Octal 74032701
10 Decimal 15742401
12 Duodecimal 5332229
16 Hexadecimal f035c1
20 Vigesimal 4i7g01
36 Base36 9dewx

Cryptographic Hash Functions

md5 bdc04e5a8ef0232868dff016f3332f45
sha1 66a4aa1064c8cb24c8ec547525fa934fe0c4e69b
sha256 d432c28f3a74a8ac14a0a44f5058629d1fcdc2486d669784d0754355a8d90fc2
sha512 3987edbd62bedf27b041c4bb813867bb3e3968d291805bcb2b62effa5e63d19bb3a830fe1719bbe9b31c7e984af7b5e7cac6962fe910c6eb66067c57e43fc483
ripemd-160 1c9adca154bec46836c0f420093a141fb469c009

15742401 as geometric shapes

Circle

Radius = n
Diameter 31484802
Circumference 98912422.662929
Area 7.7855951072066E+14

Sphere

Radius = n
Volume 1.6341861360171E+22
Surface area 3.1142380428826E+15
Circumference 98912422.662929

Square

Length = n
Perimeter 62969604
Area 247823189244801
Diagonal 22263116.998516

Cube

Length = n
Surface area 1486939135468806
Volume 3.9013320221905E+21
Space diagonal 27266638.365123

Equilateral Triangle

Length = n
Perimeter 47227203
Area 1.0731058876644E+14
Altitude 13633319.182562

Triangular Pyramid

Length = n
Surface area 1.0731058876644E+14
Volume 4.5977638809186E+20
Height 7421038.9995053