168904564 (number)

168904564 is an even 9-digits composite number following 168904563 and preceding 168904565. In scientific notation, it is written as 1.68904564 × 10^8. The sum of its digits is 43. It has a total of 3 prime factors and 6 positive divisors. There are 84452280 positive integers (up to 168904564) that are relatively prime to 168904564.

Interesting facts

Basic properties

Name

Name one hundred sixty-eight million nine hundred four thousand five hundred sixty-four

Notation

Scientific notation 1.68904564 × 10^8
Engineering notation 1.68904564 × 10^6

Prime Factorization of 168904564

Prime Factorization 2 × 2 × 42226141

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 84452282
Product of the distinct prime numbers

The prime factorization of 168904564 is 2 × 2 × 42226141. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 2, 66, 29, 574, 203, 2783, 992, 86033, 35669, 845636, 873108, 5229076, 8805575, 97255660, 54600964, 661062405, 649635093, 6605667628, 2375245358

Basic calculations (n = 168904564)

Multiplication

n×y
n×2 337809128
n×3 506713692
n×4 675618256
n×5 844522820

Division

n÷y
n÷2 84452282
n÷3 56301521.333333
n÷3 42226141
n÷5 33780912.8

Exponentiation

ny
n2 28528751740030096
n3 4.818636374114E+24
n4 8.1388967584427E+32
n5 1.3746968084258E+41

Nth Root

y√n
2√n 12996.328866261
3√n 552.77338994653
4√n 114.00144238676
5√n 44.210790164687

Divisors of 168904564

1, 2, 4, 42226141, 84452282, 168904564

6 divisors

τ Total Divisors 6
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -168904563
Sum of the proper positive divisors of n
A Arithmetic Mean 0.16666666666667
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 6
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 168904564 can be divided by 6 positive divisors. The sum of these divisors (counting 168904564) is 1, the average is 0.16666666666667.

Base conversion 168904564

Base System Value
2 Binary 1010000100010100011101110100
3 Ternary 102202211020111121
4 Quaternary 22010110131310
5 Quinary 321214421224
6 Senary 24432113324
8 Octal 1204243564
10 Decimal 168904564
12 Duodecimal 48695844
16 Hexadecimal a114774
20 Vigesimal 2cfd184
36 Base36 2sk7lg

Cryptographic Hash Functions

md5 305ae10dba5e8c6eee64ee22d7d3b281
sha1 e84072b2a34f926d8d0ab01d0c224499f5cc3ec2
sha256 9804870d7437fbbbfeeda261100efbe6b0185b2d63c33a765d81ecd7a75d150c
sha512 58bbdece3b2793347ffac3588eaf8ec8f90c3a83763f21a59948d9f6bcb88fb680069d54cfe0bd33cccfe7367e5c171c5228dc593e2b70b253fa72e1e7be2867
ripemd-160 2ffd4d71fb539cdbf726e3f7ae037bd1c4c438e7

168904564 as geometric shapes

Circle

Radius = n
Diameter 337809128
Circumference 1061258674.8404
Area 8.9625716882566E+16

Sphere

Radius = n
Volume 2.0184256844316E+25
Surface area 3.5850286753026E+17
Circumference 1061258674.8404

Square

Length = n
Perimeter 675618256
Area 28528751740030096
Diagonal 238867125.15551

Cube

Length = n
Surface area 171172510440180576
Volume 4.818636374114E+24
Space diagonal 292551286.47827

Equilateral Triangle

Length = n
Perimeter 506713692
Area 1.2353311872563E+16
Altitude 146275643.23913

Triangular Pyramid

Length = n
Surface area 1.2353311872563E+16
Volume 5.6788174270136E+23
Height 79622375.051838