168148669 (number)

168148669 is an odd 9-digits composite number following 168148668 and preceding 168148670. In scientific notation, it is written as 1.68148669 × 10^8. The sum of its digits is 49. It has a total of 3 prime factors and 8 positive divisors. There are 155009856 positive integers (up to 168148669) that are relatively prime to 168148669.

Interesting facts

Basic properties

Name

Name one hundred sixty-eight million one hundred forty-eight thousand six hundred sixty-nine

Notation

Scientific notation 1.68148669 × 10^8
Engineering notation 1.68148669 × 10^6

Prime Factorization of 168148669

Prime Factorization 13 × 797 × 16229

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 168148669
Product of the distinct prime numbers

The prime factorization of 168148669 is 13 × 797 × 16229. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 168148669)

Multiplication

n×y
n×2 336297338
n×3 504446007
n×4 672594676
n×5 840743345

Division

n÷y
n÷2 84074334.5
n÷3 56049556.333333
n÷3 42037167.25
n÷5 33629733.8

Exponentiation

ny
n2 28273974886471561
n3 4.7542312444996E+24
n4 7.9941765588082E+32
n5 1.3442101481146E+41

Nth Root

y√n
2√n 12967.215159779
3√n 551.94755177133
4√n 113.87368071587
5√n 44.171148015529

Divisors of 168148669

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 -168148668
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 168148669 can be divided by 8 positive divisors. The sum of these divisors (counting 168148669) is 1, the average is 0.125.

Base conversion 168148669

Base System Value
2 Binary 1010000001011011111010111101
3 Ternary 102201101211121111
4 Quaternary 22001123322331
5 Quinary 321021224134
6 Senary 24404002021
8 Octal 1201337275
10 Decimal 168148669
12 Duodecimal 48390311
16 Hexadecimal a05bebd
20 Vigesimal 2caibd9
36 Base36 2s40cd

Cryptographic Hash Functions

md5 3ad4b86b3e364f0762d5efaf4cfce6c3
sha1 beb5dc1d1efa8b03632f242010c86a5155d0b466
sha256 7e77fa8512e5fcba9ad97d9f5ce98f68862e6c2905616c321408746ac1d2ba4a
sha512 5aa4cec3058e41b3036a8fd24200c13cf3d5714b9e06c6ca7a68d12373ed6021bc91f8cdaf325d07eafe226a196f4d60e357c33e75045ea927e35be7dacc3ab8
ripemd-160 b559223795fcb7169923c833624855f02a01b607

168148669 as geometric shapes

Circle

Radius = n
Diameter 336297338
Circumference 1056509246.4826
Area 8.8825311791121E+16

Sphere

Radius = n
Volume 1.9914477268249E+25
Surface area 3.5530124716449E+17
Circumference 1056509246.4826

Square

Length = n
Perimeter 672594676
Area 28273974886471561
Diagonal 237798128.19478

Cube

Length = n
Surface area 169643849318829366
Volume 4.7542312444996E+24
Space diagonal 291242037.93308

Equilateral Triangle

Length = n
Perimeter 504446007
Area 1.2242990258824E+16
Altitude 145621018.96654

Triangular Pyramid

Length = n
Surface area 1.2242990258824E+16
Volume 5.6029152538577E+23
Height 79266042.731595