162137421 (number)

162137421 is an odd 9-digits composite number following 162137420 and preceding 162137422. In scientific notation, it is written as 1.62137421 × 10^8. The sum of its digits is 27. It has a total of 4 prime factors and 16 positive divisors. There are 105957600 positive integers (up to 162137421) that are relatively prime to 162137421.

Interesting facts

Basic properties

Name

Name one hundred sixty-two million one hundred thirty-seven thousand four hundred twenty-one

Notation

Scientific notation 1.62137421 × 10^8
Engineering notation 1.62137421 × 10^6

Prime Factorization of 162137421

Prime Factorization 9 × 107 × 101 × 1667

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 162137421
Product of the distinct prime numbers

The prime factorization of 162137421 is 9 × 107 × 101 × 1667. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 8, 3, 77, 940, 349, 5814, 9821, 63560, 25132, 501038, 899549, 5837625, 8441372, 67890845, 97589751, 869901039, 50782996, 5273507789, 9201474377

Basic calculations (n = 162137421)

Multiplication

n×y
n×2 324274842
n×3 486412263
n×4 648549684
n×5 810687105

Division

n÷y
n÷2 81068710.5
n÷3 54045807
n÷3 40534355.25
n÷5 32427484.2

Exponentiation

ny
n2 26288543288531241
n3 4.2623566106493E+24
n4 6.9108750823298E+32
n5 1.1205114627021E+41

Nth Root

y√n
2√n 12733.319323727
3√n 545.29027658685
4√n 112.84201045589
5√n 43.850712281499

Divisors of 162137421

1, 9, 101, 107, 909, 963, 1667, 10807, 15003, 97263, 168367, 178369, 1515303, 1605321, 18015269, 162137421

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -162137420
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 162137421 can be divided by 16 positive divisors. The sum of these divisors (counting 162137421) is 1, the average is 0.0625.

Base conversion 162137421

Base System Value
2 Binary 1001101010100000010101001101
3 Ternary 102022002102201200
4 Quaternary 21222200111031
5 Quinary 313001344141
6 Senary 24031100113
8 Octal 1152402515
10 Decimal 162137421
12 Duodecimal 46371639
16 Hexadecimal 9aa054d
20 Vigesimal 2ad73b1
36 Base36 2oj619

Cryptographic Hash Functions

md5 e4a35d689233d5a255105c858042e04b
sha1 41f68e911d3c9e4bd785b592d1734f4e66fd3d15
sha256 427304ffd338b0b0b5b89fd05b58ddf83f53d4f1e544ba17c74733de6590e142
sha512 d50154b65a77261506fbce78e03e986c4a08c1dca0796f6e09f819538d5c98680452004b09a8f40001e2239edcd49cbcfcb740a2bd661ba94969000904b860e8
ripemd-160 2086e34ea361c23610bda550dcd2c803741d0c27

162137421 as geometric shapes

Circle

Radius = n
Diameter 324274842
Circumference 1018739461.3712
Area 8.2587894468827E+16

Sphere

Radius = n
Volume 1.7854117619994E+25
Surface area 3.3035157787531E+17
Circumference 1018739461.3712

Square

Length = n
Perimeter 648549684
Area 26288543288531241
Diagonal 229296939.7464

Cube

Length = n
Surface area 157731259731187446
Volume 4.2623566106493E+24
Space diagonal 280830250.98019

Equilateral Triangle

Length = n
Perimeter 486412263
Area 1.1383273158177E+16
Altitude 140415125.49009

Triangular Pyramid

Length = n
Surface area 1.1383273158177E+16
Volume 5.0232354387091E+23
Height 76432313.248799