15742048 (number)

15742048 is an even 8-digits composite number following 15742047 and preceding 15742049. In scientific notation, it is written as 1.5742048 × 10^7. The sum of its digits is 31. It has a total of 8 prime factors and 48 positive divisors. There are 6526080 positive integers (up to 15742048) that are relatively prime to 15742048.

Interesting facts

Basic properties

Name

Name fifteen million seven hundred forty-two thousand forty-eight

Notation

Scientific notation 1.5742048 × 10^7
Engineering notation 1.5742048 × 10^6

Prime Factorization of 15742048

Prime Factorization 2 × 2 × 2 × 2 × 2 × 7 × 31 × 2267

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 983878
Product of the distinct prime numbers

The prime factorization of 15742048 is 2 × 2 × 2 × 2 × 2 × 7 × 31 × 2267. Since it has a total of 8 prime factors.

Most popular turbo-numbers

5, 8, 50, 58, 51, 497, 324, 9311, 64751, 47086, 532321, 909081, 9124280, 7359967, 18574799, 69111237, 749388219, 440270577, 9361053684, 5809063480

Basic calculations (n = 15742048)

Multiplication

n×y
n×2 31484096
n×3 47226144
n×4 62968192
n×5 78710240

Division

n÷y
n÷2 7871024
n÷3 5247349.3333333
n÷3 3935512
n÷5 3148409.6

Exponentiation

ny
n2 247812075234304
n3 3.901069583318E+21
n4 6.1410824631932E+28
n5 9.6673214907546E+35

Nth Root

y√n
2√n 3967.6249822784
3√n 250.62270367276
4√n 62.989086215617
5√n 27.50503782056

Divisors of 15742048

1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 112, 124, 217, 224, 248, 434, 496, 868, 992, 1736, 2267, 3472, 4534, 6944, 9068, 15869, 18136, 31738, 36272, 63476, 70277, 72544, 126952, 140554, 253904, 281108, 491939, 507808, 562216, 983878, 1124432, 1967756, 2248864, 3935512, 7871024, 15742048

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -15742047
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 15742048 can be divided by 48 positive divisors. The sum of these divisors (counting 15742048) is 1, the average is 0.020833333333333.

Base conversion 15742048

Base System Value
2 Binary 111100000011010001100000
3 Ternary 1002121210000211
4 Quaternary 330003101200
5 Quinary 13012221143
6 Senary 1321223504
8 Octal 74032140
10 Decimal 15742048
12 Duodecimal 5331b94
16 Hexadecimal f03460
20 Vigesimal 4i7f28
36 Base36 9den4

Cryptographic Hash Functions

md5 910af0bb3a1f6410a75991667dfda0f9
sha1 1e86559f4f6f2cc35139ac3a4ded8c30fe942caa
sha256 f919fc15e017c8fcc11e9c04aeda24498752a2acec1c2af5ead1b3742767d9aa
sha512 7078d3ff7b19cc32e32b22efb118a4e5469981bda91a0a4fa1e0618206510b7fd36e2ddaabb45be8c10302944efb68db3f0800b67a56df06a435034620452933
ripemd-160 143a4a2a0b5c011e6f1dec849f7672804a41491f

15742048 as geometric shapes

Circle

Radius = n
Diameter 31484096
Circumference 98910204.698516
Area 7.7852459502693E+14

Sphere

Radius = n
Volume 1.6340762058793E+22
Surface area 3.1140983801077E+15
Circumference 98910204.698516

Square

Length = n
Perimeter 62968192
Area 247812075234304
Diagonal 22262617.781128

Cube

Length = n
Surface area 1486872451405824
Volume 3.901069583318E+21
Space diagonal 27266026.951188

Equilateral Triangle

Length = n
Perimeter 47226144
Area 1.0730577625872E+14
Altitude 13633013.475594

Triangular Pyramid

Length = n
Surface area 1.0730577625872E+14
Volume 4.5974545937413E+20
Height 7420872.5937094