168994672 (number)

168994672 is an even 9-digits composite number following 168994671 and preceding 168994673. In scientific notation, it is written as 1.68994672 × 10^8. The sum of its digits is 52. It has a total of 8 prime factors and 80 positive divisors. There are 65445120 positive integers (up to 168994672) that are relatively prime to 168994672.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.68994672 × 10^8
Engineering notation 1.68994672 × 10^6

Prime Factorization of 168994672

Prime Factorization 2 × 2 × 2 × 2 × 7 × 11 × 229 × 599

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 21124334
Product of the distinct prime numbers

The prime factorization of 168994672 is 2 × 2 × 2 × 2 × 7 × 11 × 229 × 599. Since it has a total of 8 prime factors.

Most popular turbo-numbers

6, 4, 80, 95, 658, 462, 4065, 7370, 38546, 57306, 217802, 990607, 9634127, 8942242, 40738242, 44894296, 44975187, 628634796, 9543368999, 1396135365

Basic calculations (n = 168994672)

Multiplication

n×y
n×2 337989344
n×3 506984016
n×4 675978688
n×5 844973360

Division

n÷y
n÷2 84497336
n÷3 56331557.333333
n÷3 42248668
n÷5 33798934.4

Exponentiation

ny
n2 28559199164387584
n3 4.8263524953684E+24
n4 8.1562785691116E+32
n5 1.3783676215276E+41

Nth Root

y√n
2√n 12999.795075308
3√n 552.87167118608
4√n 114.01664385215
5√n 44.215506314388

Divisors of 168994672

1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 229, 308, 458, 599, 616, 916, 1198, 1232, 1603, 1832, 2396, 2519, 3206, 3664, 4193, 4792, 5038, 6412, 6589, 8386, 9584, 10076, 12824, 13178, 16772, 17633, 20152, 25648, 26356, 33544, 35266, 40304, 46123, 52712, 67088, 70532, 92246, 105424, 137171, 141064, 184492, 274342, 282128, 368984, 548684, 737968, 960197, 1097368, 1508881, 1920394, 2194736, 3017762, 3840788, 6035524, 7681576, 10562167, 12071048, 15363152, 21124334, 24142096, 42248668, 84497336, 168994672

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 -168994671
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 168994672 can be divided by 80 positive divisors. The sum of these divisors (counting 168994672) is 1, the average is 0.0125.

Base conversion 168994672

Base System Value
2 Binary 1010000100101010011101110000
3 Ternary 102202222211002221
4 Quaternary 22010222131300
5 Quinary 321230312142
6 Senary 24434050424
8 Octal 1204523560
10 Decimal 168994672
12 Duodecimal 48719a14
16 Hexadecimal a12a770
20 Vigesimal 2cg46dc
36 Base36 2sm54g

Cryptographic Hash Functions

md5 20c7358674aa7cf999e9bacc4419fa13
sha1 a319768407458c86d8cf2b37ad2616ac7adf249b
sha256 0f37bb9b3c005c98a3c77619495d13910a029b7ed69ea4c820367efc469add89
sha512 f5ec18dd83c6e82660f8ba5f84765eb3bb77ca5f7ade2c9a72a35212ed5c04fa07139399ac42cd9b94992601807154ee9183893b4cc733afbc499a513d61424c
ripemd-160 56685229828f9b30e93c7a016b2bcdee41cb7066

168994672 as geometric shapes

Circle

Radius = n
Diameter 337989344
Circumference 1061824840.102
Area 8.9721370287248E+16

Sphere

Radius = n
Volume 2.0216578057445E+25
Surface area 3.5888548114899E+17
Circumference 1061824840.102

Square

Length = n
Perimeter 675978688
Area 28559199164387584
Diagonal 238994557.11119

Cube

Length = n
Surface area 171355194986325504
Volume 4.8263524953684E+24
Space diagonal 292707358.11244

Equilateral Triangle

Length = n
Perimeter 506984016
Area 1.2366495994049E+16
Altitude 146353679.05622

Triangular Pyramid

Length = n
Surface area 1.2366495994049E+16
Volume 5.6879109631193E+23
Height 79664852.370398