161097462 (number)

161097462 is an even 9-digits composite number following 161097461 and preceding 161097463. In scientific notation, it is written as 1.61097462 × 10^8. The sum of its digits is 36. It has a total of 5 prime factors and 24 positive divisors. There are 52818480 positive integers (up to 161097462) that are relatively prime to 161097462.

Interesting facts

Basic properties

Name

Name one hundred sixty-one million ninety-seven thousand four hundred sixty-two

Notation

Scientific notation 1.61097462 × 10^8
Engineering notation 1.61097462 × 10^6

Prime Factorization of 161097462

Prime Factorization 2 × 3 × 3 × 61 × 146719

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 53699154
Product of the distinct prime numbers

The prime factorization of 161097462 is 2 × 3 × 3 × 61 × 146719. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 8, 60, 10, 746, 766, 1184, 574, 30638, 65231, 396926, 522883, 879145, 3552990, 57719513, 84376488, 171144310, 240011057, 7981354430, 3152032031

Basic calculations (n = 161097462)

Multiplication

n×y
n×2 322194924
n×3 483292386
n×4 644389848
n×5 805487310

Division

n÷y
n÷2 80548731
n÷3 53699154
n÷3 40274365.5
n÷5 32219492.4

Exponentiation

ny
n2 25952392262841444
n3 4.1808645263722E+24
n4 6.7352666416439E+32
n5 1.0850343618621E+41

Nth Root

y√n
2√n 12692.417500224
3√n 544.12193372203
4√n 112.66062977023
5√n 43.794315189578

Divisors of 161097462

1, 2, 3, 6, 9, 18, 61, 122, 183, 366, 549, 1098, 146719, 293438, 440157, 880314, 1320471, 2640942, 8949859, 17899718, 26849577, 53699154, 80548731, 161097462

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 -161097461
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 161097462 can be divided by 24 positive divisors. The sum of these divisors (counting 161097462) is 1, the average is 0.041666666666667.

Base conversion 161097462

Base System Value
2 Binary 1001100110100010011011110110
3 Ternary 102020010121011200
4 Quaternary 21212202123312
5 Quinary 312220104322
6 Senary 23552513330
8 Octal 1146423366
10 Decimal 161097462
12 Duodecimal 45b4b846
16 Hexadecimal 99a26f6
20 Vigesimal 2a6h3d2
36 Base36 2nwvli

Cryptographic Hash Functions

md5 1789bd90cce843a233326ae888a1d190
sha1 7cfac034d8059df7c209ff5b8725bf64dcf7ccba
sha256 81d08dfa3e65026ec3f18470a37f909e472eebfbef4365cb761bb31b125e7f92
sha512 0b6361589b2568340a2106c615359011632f75191a293119d27a569fd64a92455c24a9e551b6deec2ff5671d4bb1f1a1aab8d388fffc170a77d95885f6f0dd3b
ripemd-160 fd4fac6db249b52571468665604361c94726522f

161097462 as geometric shapes

Circle

Radius = n
Diameter 322194924
Circumference 1012205206.2623
Area 8.1531844876023E+16

Sphere

Radius = n
Volume 1.7512764375607E+25
Surface area 3.2612737950409E+17
Circumference 1012205206.2623

Square

Length = n
Perimeter 644389848
Area 25952392262841444
Diagonal 227826215.62428

Cube

Length = n
Surface area 155714353577048664
Volume 4.1808645263722E+24
Space diagonal 279028989.1544

Equilateral Triangle

Length = n
Perimeter 483292386
Area 1.12377154943E+16
Altitude 139514494.5772

Triangular Pyramid

Length = n
Surface area 1.12377154943E+16
Volume 4.9271960963668E+23
Height 75942071.874761