161873004 (number)

161873004 is an even 9-digits composite number following 161873003 and preceding 161873005. In scientific notation, it is written as 1.61873004 × 10^8. The sum of its digits is 30. It has a total of 5 prime factors and 24 positive divisors. There are 53594944 positive integers (up to 161873004) that are relatively prime to 161873004.

Interesting facts

Basic properties

Name

Name one hundred sixty-one million eight hundred seventy-three thousand four

Notation

Scientific notation 1.61873004 × 10^8
Engineering notation 1.61873004 × 10^6

Prime Factorization of 161873004

Prime Factorization 2 × 2 × 3 × 149 × 90533

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 80936502
Product of the distinct prime numbers

The prime factorization of 161873004 is 2 × 2 × 3 × 149 × 90533. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 1, 39, 95, 297, 505, 6761, 2061, 39354, 94582, 348779, 624390, 8778423, 5695293, 97977421, 65593143, 43658553, 504659707, 4216215082, 5101537754

Basic calculations (n = 161873004)

Multiplication

n×y
n×2 323746008
n×3 485619012
n×4 647492016
n×5 809365020

Division

n÷y
n÷2 80936502
n÷3 53957668
n÷3 40468251
n÷5 32374600.8

Exponentiation

ny
n2 26202869423984016
n3 4.24153718708E+24
n4 6.8659036605036E+32
n5 1.1114044507003E+41

Nth Root

y√n
2√n 12722.932209204
3√n 544.993691816
4√n 112.79597603285
5√n 43.836400415935

Divisors of 161873004

1, 2, 3, 4, 6, 12, 149, 298, 447, 596, 894, 1788, 90533, 181066, 271599, 362132, 543198, 1086396, 13489417, 26978834, 40468251, 53957668, 80936502, 161873004

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -161873003
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 161873004 can be divided by 24 positive divisors. The sum of these divisors (counting 161873004) is 1, the average is 0.041666666666667.

Base conversion 161873004

Base System Value
2 Binary 1001101001011111110001101100
3 Ternary 102021121000000110
4 Quaternary 21221133301230
5 Quinary 312414414004
6 Senary 24021300020
8 Octal 1151376154
10 Decimal 161873004
12 Duodecimal 46264610
16 Hexadecimal 9a5fc6c
20 Vigesimal 2abe2a4
36 Base36 2odi0c

Cryptographic Hash Functions

md5 068c58e0b3672bb348445a604a0c8297
sha1 c77acf535db6eabbd02d0c9fa027b10834735b6c
sha256 c7dd4a1331743ceef5abb731ebf150e6c8b9c292c5ef185170a64e629dd433ff
sha512 93a0eb4a1f49419bebf9fc63fab2fb49900d6e079dc15e84f5b8ba96090ce066577162623b0df61d107e695f8504ebb865dfde83794e54e3313c2348d987dff5
ripemd-160 b82e7bcb8e6ed2d048ca7165e49b8c4277040022

161873004 as geometric shapes

Circle

Radius = n
Diameter 323746008
Circumference 1017078080.3618
Area 8.2318742085361E+16

Sphere

Radius = n
Volume 1.7766909422478E+25
Surface area 3.2927496834144E+17
Circumference 1017078080.3618

Square

Length = n
Perimeter 647492016
Area 26202869423984016
Diagonal 228922997.63887

Cube

Length = n
Surface area 157217216543904096
Volume 4.24153718708E+24
Space diagonal 280372267.3018

Equilateral Triangle

Length = n
Perimeter 485619012
Area 1.1346175286608E+16
Altitude 140186133.6509

Triangular Pyramid

Length = n
Surface area 1.1346175286608E+16
Volume 4.998699512732E+23
Height 76307665.879625