162138914 (number)

162138914 is an even 9-digits composite number following 162138913 and preceding 162138915. In scientific notation, it is written as 1.62138914 × 10^8. The sum of its digits is 35. It has a total of 4 prime factors and 16 positive divisors. There are 66097152 positive integers (up to 162138914) that are relatively prime to 162138914.

Interesting facts

Basic properties

Name

Name one hundred sixty-two million one hundred thirty-eight thousand nine hundred fourteen

Notation

Scientific notation 1.62138914 × 10^8
Engineering notation 1.62138914 × 10^6

Prime Factorization of 162138914

Prime Factorization 2 × 161 × 193 × 2609

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 162138914
Product of the distinct prime numbers

The prime factorization of 162138914 is 2 × 161 × 193 × 2609. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 4, 6, 65, 556, 588, 4645, 9764, 42333, 63326, 279620, 338318, 7480324, 4975347, 27787107, 77392248, 520624490, 314955428, 4135763062, 8517421636

Basic calculations (n = 162138914)

Multiplication

n×y
n×2 324277828
n×3 486416742
n×4 648555656
n×5 810694570

Division

n÷y
n÷2 81069457
n÷3 54046304.666667
n÷3 40534728.5
n÷5 32427782.8

Exponentiation

ny
n2 26289027433099396
n3 4.2624743581189E+24
n4 6.9111296337825E+32
n5 1.1205630533347E+41

Nth Root

y√n
2√n 12733.377949311
3√n 545.29195030264
4√n 112.84227022402
5√n 43.850793038763

Divisors of 162138914

1, 2, 161, 193, 322, 386, 2609, 5218, 31073, 62146, 420049, 503537, 840098, 1007074, 81069457, 162138914

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 -162138913
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 162138914 can be divided by 16 positive divisors. The sum of these divisors (counting 162138914) is 1, the average is 0.0625.

Base conversion 162138914

Base System Value
2 Binary 1001101010100000101100100010
3 Ternary 102022002111202222
4 Quaternary 21222200230202
5 Quinary 313001421124
6 Senary 24031111042
8 Octal 1152405442
10 Decimal 162138914
12 Duodecimal 46372482
16 Hexadecimal 9aa0b22
20 Vigesimal 2ad775e
36 Base36 2oj76q

Cryptographic Hash Functions

md5 3815515d82f300bc67da3206ae57b68d
sha1 faad7410507177fcc83e1980704b6aabaa7e2945
sha256 0a748a2be8be770fad81e660de41f72ca1b275a07ec5d2bdb836eb1981fccefa
sha512 c00160df16b67797880eb22ac19456cb1e40525793151bc18eb4fc739b5c7221257018958e68654f0ffc63aba73193a36ea0896ce4353b6f642cb09bf530fc11
ripemd-160 29592815c58e83964d99edb044984950d5eafa4f

162138914 as geometric shapes

Circle

Radius = n
Diameter 324277828
Circumference 1018748842.1669
Area 8.2589415453846E+16

Sphere

Radius = n
Volume 1.7854610839442E+25
Surface area 3.3035766181538E+17
Circumference 1018748842.1669

Square

Length = n
Perimeter 648555656
Area 26289027433099396
Diagonal 229299051.16724

Cube

Length = n
Surface area 157734164598596376
Volume 4.2624743581189E+24
Space diagonal 280832836.93204

Equilateral Triangle

Length = n
Perimeter 486416742
Area 1.1383482798925E+16
Altitude 140416418.46602

Triangular Pyramid

Length = n
Surface area 1.1383482798925E+16
Volume 5.0233742054328E+23
Height 76433017.055748