17949970 (number)

17949970 is an even 8-digits composite number following 17949969 and preceding 17949971. In scientific notation, it is written as 1.7949970 × 10^7. The sum of its digits is 46. It has a total of 5 prime factors and 32 positive divisors. There are 6956928 positive integers (up to 17949970) that are relatively prime to 17949970.

Interesting facts

Basic properties

Name

Name seventeen million nine hundred forty-nine thousand nine hundred seventy

Notation

Scientific notation 1.7949970 × 10^7
Engineering notation 1.7949970 × 10^6

Prime Factorization of 17949970

Prime Factorization 2 × 5 × 73 × 67 × 367

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 17949970
Product of the distinct prime numbers

The prime factorization of 17949970 is 2 × 5 × 73 × 67 × 367. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 4, 88, 4, 178, 120, 637, 3311, 41927, 37216, 707383, 137348, 7956814, 1600775, 47705647, 26521268, 426440986, 584392469, 565815434, 6441517463

Basic calculations (n = 17949970)

Multiplication

n×y
n×2 35899940
n×3 53849910
n×4 71799880
n×5 89749850

Division

n÷y
n÷2 8974985
n÷3 5983323.3333333
n÷3 4487492.5
n÷5 3589994

Exponentiation

ny
n2 322201423000900
n3 5.7835058768235E+21
n4 1.038137569838E+29
n5 1.8634538234466E+36

Nth Root

y√n
2√n 4236.7404924069
3√n 261.8311072799
4√n 65.090248827354
5√n 28.236622350446

Divisors of 17949970

1, 2, 5, 10, 67, 73, 134, 146, 335, 365, 367, 670, 730, 734, 1835, 3670, 4891, 9782, 24455, 24589, 26791, 48910, 49178, 53582, 122945, 133955, 245890, 267910, 1794997, 3589994, 8974985, 17949970

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 -17949969
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 17949970 can be divided by 32 positive divisors. The sum of these divisors (counting 17949970) is 1, the average is 0.03125.

Base conversion 17949970

Base System Value
2 Binary 1000100011110010100010010
3 Ternary 1020202221201201
4 Quaternary 1010132110102
5 Quinary 14043344340
6 Senary 1440421414
8 Octal 104362422
10 Decimal 17949970
12 Duodecimal 601786a
16 Hexadecimal 111e512
20 Vigesimal 5c3eia
36 Base36 aoqaa

Cryptographic Hash Functions

md5 115550f1ea52d6a8e14a3a1190a556ed
sha1 bcd123d798c4f0b75c5fd767fc97d9f201051d83
sha256 a74f2630de3155f397d1cf78a03293e99963ea25fea7294410a278ea54a3a6f3
sha512 39feaf7e683bc22c5d773b50e1023d24651efabf41ae9954d8dd3c2801c94abdc92b680cfaf6f276b21d3d2edac267451ce2507c1627ee7d1976ca497fd6d5cd
ripemd-160 d0431651797ea8d4a962501230f4726b016a88bf

17949970 as geometric shapes

Circle

Radius = n
Diameter 35899940
Circumference 112782987.76831
Area 1.0122256234758E+15

Sphere

Radius = n
Volume 2.4225892766163E+22
Surface area 4.0489024939032E+15
Circumference 112782987.76831

Square

Length = n
Perimeter 71799880
Area 322201423000900
Diagonal 25385091.01819

Cube

Length = n
Surface area 1933208538005400
Volume 5.7835058768235E+21
Space diagonal 31090260.034337

Equilateral Triangle

Length = n
Perimeter 53849910
Area 1.3951730872714E+14
Altitude 15545130.017169

Triangular Pyramid

Length = n
Surface area 1.3951730872714E+14
Volume 6.8159270408902E+20
Height 8461697.0060634