168999312 (number)

168999312 is an even 9-digits composite number following 168999311 and preceding 168999313. In scientific notation, it is written as 1.68999312 × 10^8. The sum of its digits is 48. It has a total of 8 prime factors and 80 positive divisors. There are 52254720 positive integers (up to 168999312) that are relatively prime to 168999312.

Interesting facts

Basic properties

Name

Name one hundred sixty-eight million nine hundred ninety-nine thousand three hundred twelve

Notation

Scientific notation 1.68999312 × 10^8
Engineering notation 1.68999312 × 10^6

Prime Factorization of 168999312

Prime Factorization 2 × 2 × 2 × 2 × 3 × 17 × 71 × 2917

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 21124914
Product of the distinct prime numbers

The prime factorization of 168999312 is 2 × 2 × 2 × 2 × 3 × 17 × 71 × 2917. Since it has a total of 8 prime factors.

Most popular turbo-numbers

8, 10, 21, 79, 790, 763, 466, 775, 93839, 83171, 628685, 29892, 981441, 911068, 34310353, 58492764, 892677360, 158585907, 2485638924, 3241000203

Basic calculations (n = 168999312)

Multiplication

n×y
n×2 337998624
n×3 506997936
n×4 675997248
n×5 844996560

Division

n÷y
n÷2 84499656
n÷3 56333104
n÷3 42249828
n÷5 33799862.4

Exponentiation

ny
n2 28560767456473344
n3 4.826750050336E+24
n4 8.1571743770275E+32
n5 1.3785568575817E+41

Nth Root

y√n
2√n 12999.973538435
3√n 552.87673111104
4√n 114.01742646821
5√n 44.215749112215

Divisors of 168999312

1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 71, 102, 136, 142, 204, 213, 272, 284, 408, 426, 568, 816, 852, 1136, 1207, 1704, 2414, 2917, 3408, 3621, 4828, 5834, 7242, 8751, 9656, 11668, 14484, 17502, 19312, 23336, 28968, 35004, 46672, 49589, 57936, 70008, 99178, 140016, 148767, 198356, 207107, 297534, 396712, 414214, 595068, 621321, 793424, 828428, 1190136, 1242642, 1656856, 2380272, 2485284, 3313712, 3520819, 4970568, 7041638, 9941136, 10562457, 14083276, 21124914, 28166552, 42249828, 56333104, 84499656, 168999312

80 divisors

τ Total Divisors 80
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -168999311
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0125
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 80
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 168999312 can be divided by 80 positive divisors. The sum of these divisors (counting 168999312) is 1, the average is 0.0125.

Base conversion 168999312

Base System Value
2 Binary 1010000100101011100110010000
3 Ternary 102210000001110210
4 Quaternary 22010223212100
5 Quinary 321230434222
6 Senary 24434124120
8 Octal 1204534620
10 Decimal 168999312
12 Duodecimal 48720640
16 Hexadecimal a12b990
20 Vigesimal 2cg4i5c
36 Base36 2sm8pc

Cryptographic Hash Functions

md5 8c6ecf38f8a1ed877a0edc541910794d
sha1 f7205e4f7943df00577484ddd342c012ec357437
sha256 b403190da458b14eec1ee9beb6a7796d5468b8aee791623e79e3ef66243d31ce
sha512 ab3c935daeaa032b34471514df12e2add63a311284c98f8fb8793afb364108681cc6b93263010c35da6cd78df2952080691e502121494df2c5897fad1b78b8c5
ripemd-160 c0c4407a6f779c067648ee8183cb73c622e841d4

168999312 as geometric shapes

Circle

Radius = n
Diameter 337998624
Circumference 1061853994.0819
Area 8.9726297222143E+16

Sphere

Radius = n
Volume 2.02182433318E+25
Surface area 3.5890518888857E+17
Circumference 1061853994.0819

Square

Length = n
Perimeter 675997248
Area 28560767456473344
Diagonal 239001119.06212

Cube

Length = n
Surface area 171364604738840064
Volume 4.826750050336E+24
Space diagonal 292715394.82818

Equilateral Triangle

Length = n
Perimeter 506997936
Area 1.2367175084443E+16
Altitude 146357697.41409

Triangular Pyramid

Length = n
Surface area 1.2367175084443E+16
Volume 5.6883794861418E+23
Height 79667039.687374