164007988 (number)

164007988 is an even 9-digits composite number following 164007987 and preceding 164007989. In scientific notation, it is written as 1.64007988 × 10^8. The sum of its digits is 43. It has a total of 4 prime factors and 12 positive divisors. There are 81158400 positive integers (up to 164007988) that are relatively prime to 164007988.

Interesting facts

Basic properties

Name

Name one hundred sixty-four million seven thousand nine hundred eighty-eight

Notation

Scientific notation 1.64007988 × 10^8
Engineering notation 1.64007988 × 10^6

Prime Factorization of 164007988

Prime Factorization 2 × 2 × 97 × 422701

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 82003994
Product of the distinct prime numbers

The prime factorization of 164007988 is 2 × 2 × 97 × 422701. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 5, 16, 72, 276, 942, 9430, 5973, 84592, 84626, 154252, 992721, 6821625, 1039165, 63045154, 58169781, 581795802, 746297969, 1660488522, 4954084369

Basic calculations (n = 164007988)

Multiplication

n×y
n×2 328015976
n×3 492023964
n×4 656031952
n×5 820039940

Division

n÷y
n÷2 82003994
n÷3 54669329.333333
n÷3 41001997
n÷5 32801597.6

Exponentiation

ny
n2 26898620127808144
n3 4.4115885671381E+24
n4 7.2353576478013E+32
n5 1.1866564502763E+41

Nth Root

y√n
2√n 12806.560350071
3√n 547.37925431624
4√n 113.16607420102
5√n 43.951429024637

Divisors of 164007988

1, 2, 4, 97, 194, 388, 422701, 845402, 1690804, 41001997, 82003994, 164007988

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -164007987
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 164007988 can be divided by 12 positive divisors. The sum of these divisors (counting 164007988) is 1, the average is 0.083333333333333.

Base conversion 164007988

Base System Value
2 Binary 1001110001101001000000110100
3 Ternary 102102121110122221
4 Quaternary 21301221000310
5 Quinary 313441223423
6 Senary 24135132124
8 Octal 1161510064
10 Decimal 164007988
12 Duodecimal 46b14044
16 Hexadecimal 9c69034
20 Vigesimal 2b50jj8
36 Base36 2pn9dg

Cryptographic Hash Functions

md5 07919539338afe0c57cec4f9f0a1ab72
sha1 d6d9e0f989d555cde5adf827bd6403f680414cd5
sha256 151ff09e1902f7a164250511bf7df4990b44336a04c75449943a3677a82179f0
sha512 f716c798e3518da1a521743c838b55fefdc77226f5acfec47c7c2bdaf68829cea1465e849ca31337e636941001b28ce04b5a1c18c0bb0f9a539dad6733b2b392
ripemd-160 f73687ee2cd1847f25f9d70fdf0a857afbf2170f

164007988 as geometric shapes

Circle

Radius = n
Diameter 328015976
Circumference 1030492580.4617
Area 8.4504507385225E+16

Sphere

Radius = n
Volume 1.8479218977576E+25
Surface area 3.380180295409E+17
Circumference 1030492580.4617

Square

Length = n
Perimeter 656031952
Area 26898620127808144
Diagonal 231942320.96712

Cube

Length = n
Surface area 161391720766848864
Volume 4.4115885671381E+24
Space diagonal 284070168.06315

Equilateral Triangle

Length = n
Perimeter 492023964
Area 1.1647444178715E+16
Altitude 142035084.03157

Triangular Pyramid

Length = n
Surface area 1.1647444178715E+16
Volume 5.1991069860473E+23
Height 77314106.989041