168396974 (number)

168396974 is an even 9-digits composite number following 168396973 and preceding 168396975. In scientific notation, it is written as 1.68396974 × 10^8. The sum of its digits is 53. It has a total of 3 prime factors and 8 positive divisors. There are 82771336 positive integers (up to 168396974) that are relatively prime to 168396974.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.68396974 × 10^8
Engineering notation 1.68396974 × 10^6

Prime Factorization of 168396974

Prime Factorization 2 × 59 × 1427093

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 168396974
Product of the distinct prime numbers

The prime factorization of 168396974 is 2 × 59 × 1427093. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 168396974)

Multiplication

n×y
n×2 336793948
n×3 505190922
n×4 673587896
n×5 841984870

Division

n÷y
n÷2 84198487
n÷3 56132324.666667
n÷3 42099243.5
n÷5 33679394.8

Exponentiation

ny
n2 28357540852356676
n3 4.7753240696182E+24
n4 8.0415012319308E+32
n5 1.3541644738744E+41

Nth Root

y√n
2√n 12976.785965716
3√n 552.21910497828
4√n 113.91569674859
5√n 44.184185816163

Divisors of 168396974

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -168396973
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 168396974 can be divided by 8 positive divisors. The sum of these divisors (counting 168396974) is 1, the average is 0.125.

Base conversion 168396974

Base System Value
2 Binary 1010000010011000100010101110
3 Ternary 102201212110012222
4 Quaternary 22002120202232
5 Quinary 321102200344
6 Senary 24413155342
8 Octal 1202304256
10 Decimal 168396974
12 Duodecimal 4848bb52
16 Hexadecimal a0988ae
20 Vigesimal 2cc9c8e
36 Base36 2s9bxq

Cryptographic Hash Functions

md5 0ad3323191ad4b820bdccc0210105501
sha1 2f23e5d57dbd7d082a042a9753d4958868ca4759
sha256 5fad72beb46c61c42df2114a9ec6fd36274eedc70748cb339eabfc224359b2db
sha512 716ef90a846aba3225e896b89f7a5ca0bbb789f7b5de1f23efe2f704ee8b164e4dfbb379cf7de1cc29acc0080574937e3a36d20fcf766c354a8d4264816fe39c
ripemd-160 fa68507dc820b7c4b35a3157bd9a6fb82df100bc

168396974 as geometric shapes

Circle

Radius = n
Diameter 336793948
Circumference 1058069392.8103
Area 8.9087842015636E+16

Sphere

Radius = n
Volume 2.0002830687498E+25
Surface area 3.5635136806254E+17
Circumference 1058069392.8103

Square

Length = n
Perimeter 673587896
Area 28357540852356676
Diagonal 238149284.49339

Cube

Length = n
Surface area 170145245114140056
Volume 4.7753240696182E+24
Space diagonal 291672114.80886

Equilateral Triangle

Length = n
Perimeter 505190922
Area 1.2279175383498E+16
Altitude 145836057.40443

Triangular Pyramid

Length = n
Surface area 1.2279175383498E+16
Volume 5.6277733866507E+23
Height 79383094.83113