162105141 (number)

162105141 is an odd 9-digits composite number following 162105140 and preceding 162105142. In scientific notation, it is written as 1.62105141 × 10^8. The sum of its digits is 21. It has a total of 5 prime factors and 32 positive divisors. There are 94550400 positive integers (up to 162105141) that are relatively prime to 162105141.

Interesting facts

Basic properties

Name

Name one hundred sixty-two million one hundred five thousand one hundred forty-one

Notation

Scientific notation 1.62105141 × 10^8
Engineering notation 1.62105141 × 10^6

Prime Factorization of 162105141

Prime Factorization 3 × 11 × 71 × 43 × 1609

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 162105141
Product of the distinct prime numbers

The prime factorization of 162105141 is 3 × 11 × 71 × 43 × 1609. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 2, 3, 19, 385, 396, 6102, 3736, 64696, 16291, 158900, 25538, 1459779, 9774642, 57957286, 61863927, 114122376, 326874523, 7588840773, 2619110270

Basic calculations (n = 162105141)

Multiplication

n×y
n×2 324210282
n×3 486315423
n×4 648420564
n×5 810525705

Division

n÷y
n÷2 81052570.5
n÷3 54035047
n÷3 40526285.25
n÷5 32421028.2

Exponentiation

ny
n2 26278076738629881
n3 4.2598113349244E+24
n4 6.9053731708132E+32
n5 1.1193964915123E+41

Nth Root

y√n
2√n 12732.05171997
3√n 545.25408683646
4√n 112.83639359697
5√n 43.84896609148

Divisors of 162105141

1, 3, 11, 33, 43, 71, 129, 213, 473, 781, 1419, 1609, 2343, 3053, 4827, 9159, 17699, 33583, 53097, 69187, 100749, 114239, 207561, 342717, 761057, 1256629, 2283171, 3769887, 4912277, 14736831, 54035047, 162105141

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -162105140
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 162105141 can be divided by 32 positive divisors. The sum of these divisors (counting 162105141) is 1, the average is 0.03125.

Base conversion 162105141

Base System Value
2 Binary 1001101010011000011100110101
3 Ternary 102022000210110010
4 Quaternary 21222120130311
5 Quinary 312444331031
6 Senary 24030250433
8 Octal 1152303465
10 Decimal 162105141
12 Duodecimal 46356a19
16 Hexadecimal 9a98735
20 Vigesimal 2ad32h1
36 Base36 2oih4l

Cryptographic Hash Functions

md5 6fce5dc93f0a3aacc32f9910b34ccd7b
sha1 99218f8c3c72bb8d5bd9b10f9dceb1bec9dec9cd
sha256 4452b7272896c4f6bd7b1628c4bd5a4f7fcb7fd6a014f27298fc44783466e519
sha512 7b2834d78ca3821c045a2effe38ad31ca863310b080659485d00be8291eaff808a5031e5eca92077b8dd99930da832008584a873f4eebcf7f7cf6ec59567ab39
ripemd-160 dbf440c789d7ff05b30023eb3501ac2dc6c44563

162105141 as geometric shapes

Circle

Radius = n
Diameter 324210282
Circumference 1018536640.1495
Area 8.2555012832548E+16

Sphere

Radius = n
Volume 1.7843455993969E+25
Surface area 3.3022005133019E+17
Circumference 1018536640.1495

Square

Length = n
Perimeter 648420564
Area 26278076738629881
Diagonal 229251288.9326

Cube

Length = n
Surface area 157668460431779286
Volume 4.2598113349244E+24
Space diagonal 280774340.38012

Equilateral Triangle

Length = n
Perimeter 486315423
Area 1.1378741009125E+16
Altitude 140387170.19006

Triangular Pyramid

Length = n
Surface area 1.1378741009125E+16
Volume 5.0202358025006E+23
Height 76417096.310868