161862004 (number)

161862004 is an even 9-digits composite number following 161862003 and preceding 161862005. In scientific notation, it is written as 1.61862004 × 10^8. The sum of its digits is 28. It has a total of 4 prime factors and 12 positive divisors. There are 80899200 positive integers (up to 161862004) that are relatively prime to 161862004.

Interesting facts

Basic properties

Name

Name one hundred sixty-one million eight hundred sixty-two thousand four

Notation

Scientific notation 1.61862004 × 10^8
Engineering notation 1.61862004 × 10^6

Prime Factorization of 161862004

Prime Factorization 2 × 2 × 12721 × 3181

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 80931002
Product of the distinct prime numbers

The prime factorization of 161862004 is 2 × 2 × 12721 × 3181. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 3, 60, 57, 408, 168, 4573, 8179, 92038, 16902, 698911, 722308, 8613147, 5358664, 16140135, 93770303, 434808390, 553767196, 89313655, 9017554377

Basic calculations (n = 161862004)

Multiplication

n×y
n×2 323724008
n×3 485586012
n×4 647448016
n×5 809310020

Division

n÷y
n÷2 80931002
n÷3 53954001.333333
n÷3 40465501
n÷5 32372400.8

Exponentiation

ny
n2 26199308338896016
n3 4.2406725511476E+24
n4 6.8640375743655E+32
n5 1.1110268773181E+41

Nth Root

y√n
2√n 12722.499911574
3√n 544.98134661068
4√n 112.79405973532
5√n 43.835804623555

Divisors of 161862004

1, 2, 4, 3181, 6362, 12721, 12724, 25442, 50884, 40465501, 80931002, 161862004

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 -161862003
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 161862004 can be divided by 12 positive divisors. The sum of these divisors (counting 161862004) is 1, the average is 0.083333333333333.

Base conversion 161862004

Base System Value
2 Binary 1001101001011101000101110100
3 Ternary 102021120102221001
4 Quaternary 21221131011310
5 Quinary 312414041004
6 Senary 24021133044
8 Octal 1151350564
10 Decimal 161862004
12 Duodecimal 4625a184
16 Hexadecimal 9a5d174
20 Vigesimal 2abcf04
36 Base36 2od9is

Cryptographic Hash Functions

md5 4c6eecbd1998149a1616b3407e87e4aa
sha1 ef74081ddb4f97960c6d62dabbe700d514db9f46
sha256 09601e1d5ac297bf688723903b1524d1ef065a9123410e9bdebb085e60bacb43
sha512 2cb5a63d434891bc56dfe096f5e2672f69aa654e70d4fcbf4c50046ad9551cce01b7ca355bb18a30a115eb5bfe39e1f8ad69eab4e59732cd42a827d1f2a9622e
ripemd-160 50a7bfca7231aa5cc7ef597e09fe5f3404c5b416

161862004 as geometric shapes

Circle

Radius = n
Diameter 323724008
Circumference 1017008965.3234
Area 8.230755460661E+16

Sphere

Radius = n
Volume 1.7763287643954E+25
Surface area 3.2923021842644E+17
Circumference 1017008965.3234

Square

Length = n
Perimeter 647448016
Area 26199308338896016
Diagonal 228907441.28969

Cube

Length = n
Surface area 157195850033376096
Volume 4.2406725511476E+24
Space diagonal 280353214.74292

Equilateral Triangle

Length = n
Perimeter 485586012
Area 1.1344633291533E+16
Altitude 140176607.37146

Triangular Pyramid

Length = n
Surface area 1.1344633291533E+16
Volume 4.9976805295136E+23
Height 76302480.429896