168444996 (number)

168444996 is an even 9-digits composite number following 168444995 and preceding 168444997. In scientific notation, it is written as 1.68444996 × 10^8. The sum of its digits is 51. It has a total of 6 prime factors and 48 positive divisors. There are 55443456 positive integers (up to 168444996) that are relatively prime to 168444996.

Interesting facts

Basic properties

Name

Name one hundred sixty-eight million four hundred forty-four thousand nine hundred ninety-six

Notation

Scientific notation 1.68444996 × 10^8
Engineering notation 1.68444996 × 10^6

Prime Factorization of 168444996

Prime Factorization 2 × 2 × 193 × 3 × 283 × 257

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 84222498
Product of the distinct prime numbers

The prime factorization of 168444996 is 2 × 2 × 193 × 3 × 283 × 257. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 168444996)

Multiplication

n×y
n×2 336889992
n×3 505334988
n×4 673779984
n×5 842224980

Division

n÷y
n÷2 84222498
n÷3 56148332
n÷3 42111249
n÷5 33688999.2

Exponentiation

ny
n2 28373716677440016
n3 4.7794105922365E+24
n4 8.0506779809164E+32
n5 1.3560964202927E+41

Nth Root

y√n
2√n 12978.6361379
3√n 552.27159235348
4√n 113.92381725478
5√n 44.186705541939

Divisors of 168444996

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 -168444995
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 168444996 can be divided by 48 positive divisors. The sum of these divisors (counting 168444996) is 1, the average is 0.020833333333333.

Base conversion 168444996

Base System Value
2 Binary 1010000010100100010001000100
3 Ternary 102201221220002120
4 Quaternary 22002210101010
5 Quinary 321110214441
6 Senary 24414205540
8 Octal 1202442104
10 Decimal 168444996
12 Duodecimal 484b38b0
16 Hexadecimal a0a4444
20 Vigesimal 2ccfc9g
36 Base36 2saczo

Cryptographic Hash Functions

md5 74744eda0e8f9c03e3e8d642c2f88fce
sha1 9a794a404dabc663aec94bb562ee590ae5f64bf1
sha256 5c2bac06ef24187688933fea7116263f695aede23b3d9baabba6bb85c88b3727
sha512 c054d213aed3bbddefe2dae3a7ce5e961eacbd1dc51b3124219e3652daddb1917b6636dcf0451e9b98f4aa9361981b909f843be378d7bda92e2299da467ed1f9
ripemd-160 69d4f17762191e19087ce3ba956e10b2173a3eab

168444996 as geometric shapes

Circle

Radius = n
Diameter 336889992
Circumference 1058371123.9351
Area 8.9138659868884E+16

Sphere

Radius = n
Volume 2.0019948273413E+25
Surface area 3.5655463947553E+17
Circumference 1058371123.9351

Square

Length = n
Perimeter 673779984
Area 28373716677440016
Diagonal 238217197.85708

Cube

Length = n
Surface area 170242300064640096
Volume 4.7794105922365E+24
Space diagonal 291755291.35274

Equilateral Triangle

Length = n
Perimeter 505334988
Area 1.2286179721223E+16
Altitude 145877645.67637

Triangular Pyramid

Length = n
Surface area 1.2286179721223E+16
Volume 5.6325893997421E+23
Height 79405732.619027