161873104 (number)

161873104 is an even 9-digits composite number following 161873103 and preceding 161873105. In scientific notation, it is written as 1.61873104 × 10^8. The sum of its digits is 31. It has a total of 6 prime factors and 20 positive divisors. There are 80134400 positive integers (up to 161873104) that are relatively prime to 161873104.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.61873104 × 10^8
Engineering notation 1.61873104 × 10^6

Prime Factorization of 161873104

Prime Factorization 2 × 2 × 2 × 2 × 101 × 100169

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 20234138
Product of the distinct prime numbers

The prime factorization of 161873104 is 2 × 2 × 2 × 2 × 101 × 100169. Since it has a total of 6 prime factors.

Most popular turbo-numbers

6, 2, 61, 97, 570, 162, 9343, 5785, 56506, 81165, 281303, 123110, 9182659, 1249839, 83017843, 19782225, 329062734, 204847023, 3745736749, 7795483902

Basic calculations (n = 161873104)

Multiplication

n×y
n×2 323746208
n×3 485619312
n×4 647492416
n×5 809365520

Division

n÷y
n÷2 80936552
n÷3 53957701.333333
n÷3 40468276
n÷5 32374620.8

Exponentiation

ny
n2 26202901798594816
n3 4.2415450479457E+24
n4 6.865920626668E+32
n5 1.1114078836564E+41

Nth Root

y√n
2√n 12722.936139115
3√n 544.99380404257
4√n 112.79599345329
5√n 43.836405832081

Divisors of 161873104

1, 2, 4, 8, 16, 101, 202, 404, 808, 1616, 100169, 200338, 400676, 801352, 1602704, 10117069, 20234138, 40468276, 80936552, 161873104

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -161873103
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 161873104 can be divided by 20 positive divisors. The sum of these divisors (counting 161873104) is 1, the average is 0.05.

Base conversion 161873104

Base System Value
2 Binary 1001101001011111110011010000
3 Ternary 102021121000011011
4 Quaternary 21221133303100
5 Quinary 312414414404
6 Senary 24021300304
8 Octal 1151376320
10 Decimal 161873104
12 Duodecimal 46264694
16 Hexadecimal 9a5fcd0
20 Vigesimal 2abe2f4
36 Base36 2odi34

Cryptographic Hash Functions

md5 82ccb1ca61a65cd51acc6871e6b56ce7
sha1 4f53963aa659bd21aa23442e44c7ab0d61c3525e
sha256 03bdf1742ccef2284ad869e42236fb3018d9bd3a275d41c68c386fd21f7869bc
sha512 77aa0a0afca572b704329e81e28e9e57ca787e86eb413107042adeed2635f8a97b1769f2b5726d7604fb23acb10dbc0e44f00d37c5df41d198b3eadda9b49ac9
ripemd-160 fe57162448c7f9c335b14aba547f0b8b1a68df67

161873104 as geometric shapes

Circle

Radius = n
Diameter 323746208
Circumference 1017078708.6804
Area 8.23188437932E+16

Sphere

Radius = n
Volume 1.7766942349995E+25
Surface area 3.292753751728E+17
Circumference 1017078708.6804

Square

Length = n
Perimeter 647492416
Area 26202901798594816
Diagonal 228923139.06023

Cube

Length = n
Surface area 157217410791568896
Volume 4.2415450479457E+24
Space diagonal 280372440.50688

Equilateral Triangle

Length = n
Perimeter 485619312
Area 1.1346189305226E+16
Altitude 140186220.25344

Triangular Pyramid

Length = n
Surface area 1.1346189305226E+16
Volume 4.9987087768511E+23
Height 76307713.020077