15146948 (number)

15146948 is an even 8-digits composite number following 15146947 and preceding 15146949. In scientific notation, it is written as 1.5146948 × 10^7. The sum of its digits is 38. It has a total of 4 prime factors and 12 positive divisors. There are 7559400 positive integers (up to 15146948) that are relatively prime to 15146948.

Interesting facts

Basic properties

Name

Name fifteen million one hundred forty-six thousand nine hundred forty-eight

Notation

Scientific notation 1.5146948 × 10^7
Engineering notation 1.5146948 × 10^6

Prime Factorization of 15146948

Prime Factorization 2 × 2 × 6451 × 587

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 7573474
Product of the distinct prime numbers

The prime factorization of 15146948 is 2 × 2 × 6451 × 587. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 6, 7, 81, 708, 787, 7003, 6758, 54017, 99384, 715347, 255703, 6025901, 7728653, 74212564, 93939161, 108868101, 876348534, 1914807965, 6640034092

Basic calculations (n = 15146948)

Multiplication

n×y
n×2 30293896
n×3 45440844
n×4 60587792
n×5 75734740

Division

n÷y
n÷2 7573474
n÷3 5048982.6666667
n÷3 3786737
n÷5 3029389.6

Exponentiation

ny
n2 229430033714704
n3 3.4751647903149E+21
n4 5.263814037033E+28
n5 7.9730717500609E+35

Nth Root

y√n
2√n 3891.908015357
3√n 247.42393608567
4√n 62.385158614505
5√n 27.293864231251

Divisors of 15146948

1, 2, 4, 587, 1174, 2348, 6451, 12902, 25804, 3786737, 7573474, 15146948

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -15146947
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 15146948 can be divided by 12 positive divisors. The sum of these divisors (counting 15146948) is 1, the average is 0.083333333333333.

Base conversion 15146948

Base System Value
2 Binary 111001110001111111000100
3 Ternary 1001111112201002
4 Quaternary 321301333010
5 Quinary 12334200243
6 Senary 1300352432
8 Octal 71617704
10 Decimal 15146948
12 Duodecimal 50a5718
16 Hexadecimal e71fc4
20 Vigesimal 4ed778
36 Base36 90ngk

Cryptographic Hash Functions

md5 5ddd8620687e2620f7c55fa9868e4cc7
sha1 873f9ce472f2e6157cd61fefd81ce928aba9b0d7
sha256 b6b179f58b520896b825867a154b015a8c8d48af8462b02c285f7013fc77af40
sha512 0b09e261ccab1d9c755c3ed1bef8ee94773f1a7e1a65c79eab7c8ac0519f905f161a743a02835507c1998b1aa7f57d14ad2d43eb686d4e0a36006a6d1a4730bb
ripemd-160 ae675a838a25d72b3139373bd9666028877fe9e3

15146948 as geometric shapes

Circle

Radius = n
Diameter 30293896
Circumference 95171081.122213
Area 7.2077570843097E+14

Sphere

Radius = n
Volume 1.4556736233689E+22
Surface area 2.8831028337239E+15
Circumference 95171081.122213

Square

Length = n
Perimeter 60587792
Area 229430033714704
Diagonal 21421019.29016

Cube

Length = n
Surface area 1376580202288224
Volume 3.4751647903149E+21
Space diagonal 26235283.515604

Equilateral Triangle

Length = n
Perimeter 45440844
Area 99346118794027
Altitude 13117641.757802

Triangular Pyramid

Length = n
Surface area 99346118794027
Volume 4.0955209816206E+20
Height 7140339.7633867