15674990 (number)

15674990 is an even 8-digits composite number following 15674989 and preceding 15674991. In scientific notation, it is written as 1.5674990 × 10^7. The sum of its digits is 41. It has a total of 3 prime factors and 8 positive divisors. There are 6269992 positive integers (up to 15674990) that are relatively prime to 15674990.

Interesting facts

Basic properties

Name

Name fifteen million six hundred seventy-four thousand nine hundred ninety

Notation

Scientific notation 1.5674990 × 10^7
Engineering notation 1.5674990 × 10^6

Prime Factorization of 15674990

Prime Factorization 2 × 5 × 1567499

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 15674990
Product of the distinct prime numbers

The prime factorization of 15674990 is 2 × 5 × 1567499. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 2, 55, 64, 798, 806, 3970, 9487, 49617, 96026, 30285, 791810, 8669781, 5435874, 50102412, 93447579, 331346427, 311145802, 5501692249, 9227013375

Basic calculations (n = 15674990)

Multiplication

n×y
n×2 31349980
n×3 47024970
n×4 62699960
n×5 78374950

Division

n÷y
n÷2 7837495
n÷3 5224996.6666667
n÷3 3918747.5
n÷5 3134998

Exponentiation

ny
n2 245705311500100
n3 3.851428300711E+21
n4 6.0371100099361E+28
n5 9.4631639034649E+35

Nth Root

y√n
2√n 3959.1653160736
3√n 250.26632950696
4√n 62.921898541554
5√n 27.481564589505

Divisors of 15674990

1, 2, 5, 10, 1567499, 3134998, 7837495, 15674990

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -15674989
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 15674990 can be divided by 8 positive divisors. The sum of these divisors (counting 15674990) is 1, the average is 0.125.

Base conversion 15674990

Base System Value
2 Binary 111011110010111001101110
3 Ternary 1002111101001012
4 Quaternary 323302321232
5 Quinary 13003044430
6 Senary 1315545222
8 Octal 73627156
10 Decimal 15674990
12 Duodecimal 52bb212
16 Hexadecimal ef2e6e
20 Vigesimal 4hj79a
36 Base36 9bywe

Cryptographic Hash Functions

md5 99aaad44a591934111129dcc5d0f6921
sha1 c090c4035d5a64e4d17e67ec5e1907930999a32e
sha256 aa2154118f641a01121070763710267ce95d694e3b0d75d7f1cd7036cfe68f4e
sha512 44b91d52b9a4bb74a6128d4b67a707f0cb3c03d07c74ffce6239f53a428debaf72e6d70f269590da2584cd2a306cb8e00cac7980407a400b4d982a3a12e233dd
ripemd-160 79e060578004a222a5fa8c565e862baa886d2191

15674990 as geometric shapes

Circle

Radius = n
Diameter 31349980
Circumference 98488866.858187
Area 7.7190600155671E+14

Sphere

Radius = n
Volume 1.6132825140455E+22
Surface area 3.0876240062268E+15
Circumference 98488866.858187

Square

Length = n
Perimeter 62699960
Area 245705311500100
Diagonal 22167783.448063

Cube

Length = n
Surface area 1474231869000600
Volume 3.851428300711E+21
Space diagonal 27149879.088134

Equilateral Triangle

Length = n
Perimeter 47024970
Area 1.0639352080193E+14
Altitude 13574939.544067

Triangular Pyramid

Length = n
Surface area 1.0639352080193E+14
Volume 4.5389517811442E+20
Height 7389261.1493542