168707072 (number)

168707072 is an even 9-digits composite number following 168707071 and preceding 168707073. In scientific notation, it is written as 1.68707072 × 10^8. The sum of its digits is 38. It has a total of 12 prime factors and 44 positive divisors. There are 83060736 positive integers (up to 168707072) that are relatively prime to 168707072.

Interesting facts

Basic properties

Name

Name one hundred sixty-eight million seven hundred seven thousand seventy-two

Notation

Scientific notation 1.68707072 × 10^8
Engineering notation 1.68707072 × 10^6

Prime Factorization of 168707072

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 67 × 2459

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 12
Total number of prime factors
rad Radical 329506
Product of the distinct prime numbers

The prime factorization of 168707072 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 67 × 2459. Since it has a total of 12 prime factors.

Most popular turbo-numbers

Basic calculations (n = 168707072)

Multiplication

n×y
n×2 337414144
n×3 506121216
n×4 674828288
n×5 843535360

Division

n÷y
n÷2 84353536
n÷3 56235690.666667
n÷3 42176768
n÷5 33741414.4

Exponentiation

ny
n2 28462076142813184
n3 4.8017535290951E+24
n4 8.100897783593E+32
n5 1.3666787456413E+41

Nth Root

y√n
2√n 12988.728652181
3√n 552.55786212453
4√n 113.96810366143
5√n 44.200446614865

Divisors of 168707072

44 divisors

τ Total Divisors 44
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -168707071
Sum of the proper positive divisors of n
A Arithmetic Mean 0.022727272727273
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 44
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 168707072 can be divided by 44 positive divisors. The sum of these divisors (counting 168707072) is 1, the average is 0.022727272727273.

Base conversion 168707072

Base System Value
2 Binary 1010000011100100010000000000
3 Ternary 102202110012121002
4 Quaternary 22003210100000
5 Quinary 321142111242
6 Senary 24423551132
8 Octal 1203442000
10 Decimal 168707072
12 Duodecimal 485bb4a8
16 Hexadecimal a0e4400
20 Vigesimal 2ce87dc
36 Base36 2sfz7k

Cryptographic Hash Functions

md5 10c6827fb8a05b13e94140757dc83f09
sha1 0c180ea46d8d031cfc690b6e2e2cf4b2f7918e11
sha256 5eca89358d6cefe5978d95b4c8c5f5f643f9da9a8bc9348cd4887cffb15c1556
sha512 1b2784a67455edb6bda619416d68300eea693dde02bf1f4aa4df069f5fc7bbf639a0d62275be482febf534d17b99902c21b63f1612333e01461af4db44ac3f65
ripemd-160 8742c5643ad0ca84102ed8faeea6dcf8fcbf7ae1

168707072 as geometric shapes

Circle

Radius = n
Diameter 337414144
Circumference 1060017796.0077
Area 8.9416249316175E+16

Sphere

Radius = n
Volume 2.0113538148472E+25
Surface area 3.576649972647E+17
Circumference 1060017796.0077

Square

Length = n
Perimeter 674828288
Area 28462076142813184
Diagonal 238587829.29065

Cube

Length = n
Surface area 170772456856879104
Volume 4.8017535290951E+24
Space diagonal 292209220.30018

Equilateral Triangle

Length = n
Perimeter 506121216
Area 1.2324440492062E+16
Altitude 146104610.15009

Triangular Pyramid

Length = n
Surface area 1.2324440492062E+16
Volume 5.6589208033493E+23
Height 79529276.430218