168993357 (number)

168993357 is an odd 9-digits composite number following 168993356 and preceding 168993358. In scientific notation, it is written as 1.68993357 × 10^8. The sum of its digits is 51. It has a total of 4 prime factors and 16 positive divisors. There are 103654080 positive integers (up to 168993357) that are relatively prime to 168993357.

Interesting facts

Basic properties

Name

Name one hundred sixty-eight million nine hundred ninety-three thousand three hundred fifty-seven

Notation

Scientific notation 1.68993357 × 10^8
Engineering notation 1.68993357 × 10^6

Prime Factorization of 168993357

Prime Factorization 3 × 13 × 311 × 13933

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 168993357
Product of the distinct prime numbers

The prime factorization of 168993357 is 3 × 13 × 311 × 13933. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 4, 71, 1, 477, 816, 8697, 9464, 12868, 79942, 999125, 289400, 5850274, 8727620, 78582384, 99220823, 698750370, 875683154, 2119789697, 5040186284

Basic calculations (n = 168993357)

Multiplication

n×y
n×2 337986714
n×3 506980071
n×4 675973428
n×5 844966785

Division

n÷y
n÷2 84496678.5
n÷3 56331119
n÷3 42248339.25
n÷5 33798671.4

Exponentiation

ny
n2 28558754710129449
n3 4.8262398302043E+24
n4 8.1560247059334E+32
n5 1.3783139948306E+41

Nth Root

y√n
2√n 12999.744497489
3√n 552.87023716033
4√n 114.01642205178
5√n 44.215437503258

Divisors of 168993357

1, 3, 13, 39, 311, 933, 4043, 12129, 13933, 41799, 181129, 543387, 4333163, 12999489, 56331119, 168993357

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -168993356
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 168993357 can be divided by 16 positive divisors. The sum of these divisors (counting 168993357) is 1, the average is 0.0625.

Base conversion 168993357

Base System Value
2 Binary 1010000100101010001001001101
3 Ternary 102202222202022020
4 Quaternary 22010222021031
5 Quinary 321230241412
6 Senary 24434040353
8 Octal 1204521115
10 Decimal 168993357
12 Duodecimal 487190b9
16 Hexadecimal a12a24d
20 Vigesimal 2cg437h
36 Base36 2sm43x

Cryptographic Hash Functions

md5 da05691a0faa84a5fb7f4a3f5e09767f
sha1 1d57bc71dd50d11eaf4d14a62b8a8a686dc8713e
sha256 ac369b179e85aa873a894e4a445258d7f83a71ad216a2d0e87ef050ca79c0697
sha512 e87bce4399b2a32e0478c43392e2a8879ec1240cbc8e7d82a926c243759f8a08e96a5a043d216a79f5f55664da7d73c892a0f26b4a8d768628eda870c972006d
ripemd-160 f628da5155eb7369a11619005a08fd8b78eb589f

168993357 as geometric shapes

Circle

Radius = n
Diameter 337986714
Circumference 1061816577.7134
Area 8.9719973993016E+16

Sphere

Radius = n
Volume 2.021610612671E+25
Surface area 3.5887989597206E+17
Circumference 1061816577.7134

Square

Length = n
Perimeter 675973428
Area 28558754710129449
Diagonal 238992697.42036

Cube

Length = n
Surface area 171352528260776694
Volume 4.8262398302043E+24
Space diagonal 292705080.46563

Equilateral Triangle

Length = n
Perimeter 506980071
Area 1.236630353971E+16
Altitude 146352540.23281

Triangular Pyramid

Length = n
Surface area 1.236630353971E+16
Volume 5.6877781859502E+23
Height 79664232.473453