168169898 (number)

168169898 is an even 9-digits composite number following 168169897 and preceding 168169899. In scientific notation, it is written as 1.68169898 × 10^8. The sum of its digits is 56. It has a total of 4 prime factors and 16 positive divisors. There are 74940096 positive integers (up to 168169898) that are relatively prime to 168169898.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.68169898 × 10^8
Engineering notation 1.68169898 × 10^6

Prime Factorization of 168169898

Prime Factorization 2 × 13 × 29 × 223037

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 168169898
Product of the distinct prime numbers

The prime factorization of 168169898 is 2 × 13 × 29 × 223037. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 6, 7, 52, 222, 612, 6774, 1356, 57684, 62625, 156051, 920077, 7574129, 5714002, 18078713, 62342613, 416126509, 304026787, 2111487843, 5871245510

Basic calculations (n = 168169898)

Multiplication

n×y
n×2 336339796
n×3 504509694
n×4 672679592
n×5 840849490

Division

n÷y
n÷2 84084949
n÷3 56056632.666667
n÷3 42042474.5
n÷5 33633979.6

Exponentiation

ny
n2 28281114593330404
n3 4.7560321564867E+24
n4 7.9982144264109E+32
n5 1.3450589042716E+41

Nth Root

y√n
2√n 12968.033698291
3√n 551.97077883892
4√n 113.87727472279
5√n 44.172263292807

Divisors of 168169898

1, 2, 13, 26, 29, 58, 377, 754, 223037, 446074, 2899481, 5798962, 6468073, 12936146, 84084949, 168169898

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 -168169897
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 168169898 can be divided by 16 positive divisors. The sum of these divisors (counting 168169898) is 1, the average is 0.0625.

Base conversion 168169898

Base System Value
2 Binary 1010000001100001000110101010
3 Ternary 102201102220201202
4 Quaternary 22001201012222
5 Quinary 321022414043
6 Senary 24404244202
8 Octal 1201410652
10 Decimal 168169898
12 Duodecimal 483a0662
16 Hexadecimal a0611aa
20 Vigesimal 2cb14ei
36 Base36 2s4gq2

Cryptographic Hash Functions

md5 0e5594cf342da79544751cd8d4b8f777
sha1 74fe11803fad83a78fd7935c30dc91a8cc8dbb19
sha256 a2df749c0cd098d46f4efea759932822f0677a4a8c3b1c9aad4650d0a4da99c8
sha512 01caef8045b50b5004b4e27428620bf874919e3c5c45389bd62e50bb7c17ef382d35601bb6c3f6f7622cbd7da529687f23886690685d3c8a65a1f1888cf96377
ripemd-160 6f69d5649b16ea2e819450c8618e34b0b4913b24

168169898 as geometric shapes

Circle

Radius = n
Diameter 336339796
Circumference 1056642632.2235
Area 8.8847741841738E+16

Sphere

Radius = n
Volume 1.9922020910741E+25
Surface area 3.5539096736695E+17
Circumference 1056642632.2235

Square

Length = n
Perimeter 672679592
Area 28281114593330404
Diagonal 237828150.5345

Cube

Length = n
Surface area 169686687559982424
Volume 4.7560321564867E+24
Space diagonal 291278807.63968

Equilateral Triangle

Length = n
Perimeter 504509694
Area 1.2246081842581E+16
Altitude 145639403.81984

Triangular Pyramid

Length = n
Surface area 1.2246081842581E+16
Volume 5.6050376489884E+23
Height 79276050.178167