15671994 (number)

15671994 is an even 8-digits composite number following 15671993 and preceding 15671995. In scientific notation, it is written as 1.5671994 × 10^7. The sum of its digits is 42. It has a total of 5 prime factors and 32 positive divisors. There are 4432896 positive integers (up to 15671994) that are relatively prime to 15671994.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.5671994 × 10^7
Engineering notation 1.5671994 × 10^6

Prime Factorization of 15671994

Prime Factorization 2 × 3 × 901 × 13 × 223

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 15671994
Product of the distinct prime numbers

The prime factorization of 15671994 is 2 × 3 × 901 × 13 × 223. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 4, 51, 100, 594, 891, 2420, 1358, 55005, 91008, 197583, 101418, 853991, 8746238, 17777605, 45406185, 486214163, 26372250, 2110361333, 1138032587

Basic calculations (n = 15671994)

Multiplication

n×y
n×2 31343988
n×3 47015982
n×4 62687976
n×5 78359970

Division

n÷y
n÷2 7835997
n÷3 5223998
n÷3 3917998.5
n÷5 3134398.8

Exponentiation

ny
n2 245611395936036
n3 3.8492203234412E+21
n4 6.0324957813648E+28
n5 9.4541237690575E+35

Nth Root

y√n
2√n 3958.7869354134
3√n 250.25038381473
4√n 62.918891721115
5√n 27.480513985161

Divisors of 15671994

1, 2, 3, 6, 13, 26, 39, 78, 223, 446, 669, 901, 1338, 1802, 2703, 2899, 5406, 5798, 8697, 11713, 17394, 23426, 35139, 70278, 200923, 401846, 602769, 1205538, 2611999, 5223998, 7835997, 15671994

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -15671993
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 15671994 can be divided by 32 positive divisors. The sum of these divisors (counting 15671994) is 1, the average is 0.03125.

Base conversion 15671994

Base System Value
2 Binary 111011110010001010111010
3 Ternary 1002111012221020
4 Quaternary 323302022322
5 Quinary 13003000434
6 Senary 1315523310
8 Octal 73621272
10 Decimal 15671994
12 Duodecimal 52b9536
16 Hexadecimal ef22ba
20 Vigesimal 4hijje
36 Base36 9bwl6

Cryptographic Hash Functions

md5 01f7bdabf84865715143b8c743d9289d
sha1 2dca3ae674946539cb6c7e0d3220add28e6172e0
sha256 bc70f0dd37c8ca905aee8c2dda3b119432cabc43a1721c16882cdbedee60894e
sha512 1d6e42320403eb9105a7a77e52105390d55f2d4beccae006c3914b8c77a27288f81bdfceeb0aa37410171bca3ed9705aac23c84dc0382a22eb4e95e2cf507eb9
ripemd-160 b0cec41a484d1e94b7f39a234ba6ffb99fffd3da

15671994 as geometric shapes

Circle

Radius = n
Diameter 31343988
Circumference 98470042.435007
Area 7.7161095711058E+14

Sphere

Radius = n
Volume 1.6123576386895E+22
Surface area 3.0864438284423E+15
Circumference 98470042.435007

Square

Length = n
Perimeter 62687976
Area 245611395936036
Diagonal 22163546.46423

Cube

Length = n
Surface area 1473668375616216
Volume 3.8492203234412E+21
Space diagonal 27144689.863915

Equilateral Triangle

Length = n
Perimeter 47015982
Area 1.0635285416978E+14
Altitude 13572344.931957

Triangular Pyramid

Length = n
Surface area 1.0635285416978E+14
Volume 4.5363496549772E+20
Height 7387848.8214099