161004180 (number)

161004180 is an even 9-digits composite number following 161004179 and preceding 161004181. In scientific notation, it is written as 1.61004180 × 10^8. The sum of its digits is 21. It has a total of 6 prime factors and 48 positive divisors. There are 42683520 positive integers (up to 161004180) that are relatively prime to 161004180.

Interesting facts

Basic properties

Name

Name one hundred sixty-one million four thousand one hundred eighty

Notation

Scientific notation 1.61004180 × 10^8
Engineering notation 1.61004180 × 10^6

Prime Factorization of 161004180

Prime Factorization 2 × 2 × 3 × 5 × 173 × 15511

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 80502090
Product of the distinct prime numbers

The prime factorization of 161004180 is 2 × 2 × 3 × 5 × 173 × 15511. Since it has a total of 6 prime factors.

Most popular turbo-numbers

8, 2, 55, 7, 388, 353, 6640, 3581, 79034, 76346, 573370, 298759, 8043756, 4563714, 73784484, 16771850, 694142108, 780983483, 8671261053, 7789593985

Basic calculations (n = 161004180)

Multiplication

n×y
n×2 322008360
n×3 483012540
n×4 644016720
n×5 805020900

Division

n÷y
n÷2 80502090
n÷3 53668060
n÷3 40251045
n÷5 32200836

Exponentiation

ny
n2 25922345977472400
n3 4.1736060577792E+24
n4 6.7196802097578E+32
n5 1.0818966020343E+41

Nth Root

y√n
2√n 12688.742254455
3√n 544.01689051507
4√n 112.64431745301
5√n 43.789242275589

Divisors of 161004180

1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 173, 346, 519, 692, 865, 1038, 1730, 2076, 2595, 3460, 5190, 10380, 15511, 31022, 46533, 62044, 77555, 93066, 155110, 186132, 232665, 310220, 465330, 930660, 2683403, 5366806, 8050209, 10733612, 13417015, 16100418, 26834030, 32200836, 40251045, 53668060, 80502090, 161004180

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -161004179
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 161004180 can be divided by 48 positive divisors. The sum of these divisors (counting 161004180) is 1, the average is 0.020833333333333.

Base conversion 161004180

Base System Value
2 Binary 1001100110001011101010010100
3 Ternary 102012221212012210
4 Quaternary 21212023222110
5 Quinary 312204113210
6 Senary 23550513420
8 Octal 1146135224
10 Decimal 161004180
12 Duodecimal 45b05870
16 Hexadecimal 998ba94
20 Vigesimal 2a65a90
36 Base36 2nuvmc

Cryptographic Hash Functions

md5 9871d9b24849625aaffa443026a49ddb
sha1 07742a86f445bef9e968ff89d560e5157bdcf6d2
sha256 c5ade3b7dd8d27d34df222e3dabe5d7b678314a59d89dc8e29b43f9bdd23a6ea
sha512 e248cd70de606d969f27730c35cb09a2cbe950bf84467af197055e7a979f1ae7b4d5b7af43bf3d34c9e05bb4354833d06a996b9f6a4e0580907a34ba619e2eb4
ripemd-160 5b5281acc0db95020b58c43926d36eaba5c1afb6

161004180 as geometric shapes

Circle

Radius = n
Diameter 322008360
Circumference 1011619098.1705
Area 8.143745168664E+16

Sphere

Radius = n
Volume 1.7482360173463E+25
Surface area 3.2574980674656E+17
Circumference 1011619098.1705

Square

Length = n
Perimeter 644016720
Area 25922345977472400
Diagonal 227694294.95476

Cube

Length = n
Surface area 155534075864834400
Volume 4.1736060577792E+24
Space diagonal 278867419.99096

Equilateral Triangle

Length = n
Perimeter 483012540
Area 1.122470507109E+16
Altitude 139433709.99548

Triangular Pyramid

Length = n
Surface area 1.122470507109E+16
Volume 4.9186419090949E+23
Height 75898098.318253