161160900 (number)

161160900 is an even 9-digits composite number following 161160899 and preceding 161160901. In scientific notation, it is written as 1.61160900 × 10^8. The sum of its digits is 24. It has a total of 5 prime factors and 24 positive divisors. There are 41811840 positive integers (up to 161160900) that are relatively prime to 161160900.

Interesting facts

Basic properties

Name

Name one hundred sixty-one million one hundred sixty thousand nine hundred

Notation

Scientific notation 1.61160900 × 10^8
Engineering notation 1.61160900 × 10^6

Prime Factorization of 161160900

Prime Factorization 2 × 2 × 75 × 37 × 14519

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 80580450
Product of the distinct prime numbers

The prime factorization of 161160900 is 2 × 2 × 75 × 37 × 14519. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 6, 83, 99, 631, 277, 9066, 1527, 29254, 98949, 316856, 180513, 6430524, 5530936, 94168080, 12144772, 382522059, 12415240, 7744219271, 1405502348

Basic calculations (n = 161160900)

Multiplication

n×y
n×2 322321800
n×3 483482700
n×4 644643600
n×5 805804500

Division

n÷y
n÷2 80580450
n÷3 53720300
n÷3 40290225
n÷5 32232180

Exponentiation

ny
n2 25972835688810000
n3 4.1858055751607E+24
n4 6.7458819371792E+32
n5 1.0871724042895E+41

Nth Root

y√n
2√n 12694.916305356
3√n 544.1933469665
4√n 112.67171919056
5√n 43.797763768128

Divisors of 161160900

1, 2, 4, 37, 74, 75, 148, 150, 300, 2775, 5550, 11100, 14519, 29038, 58076, 537203, 1074406, 1088925, 2148812, 2177850, 4355700, 40290225, 80580450, 161160900

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 -161160899
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 161160900 can be divided by 24 positive divisors. The sum of these divisors (counting 161160900) is 1, the average is 0.041666666666667.

Base conversion 161160900

Base System Value
2 Binary 1001100110110001111011000100
3 Ternary 102020020211012020
4 Quaternary 21212301323010
5 Quinary 312224122100
6 Senary 23554123140
8 Octal 1146617304
10 Decimal 161160900
12 Duodecimal 45b804b0
16 Hexadecimal 99b1ec4
20 Vigesimal 2a75250
36 Base36 2ny8jo

Cryptographic Hash Functions

md5 70cfa0b8613e1263be62ebf22c6bc140
sha1 13ad3ec06080b6d58f9a1d5c2441047bf68c39a6
sha256 310bb62b188328530997c655017c3cbbc0dda02197707f824f300da844d2ded3
sha512 205992e24d0553d992b36bd78add71aa75142c4b1d2fd5596f258c16e5ba1c8d05ca8a522642bdc387937b8ca222ef06676f5f17f65a9bebed98a52a9f831ed3
ripemd-160 cea3b66d18df30c3d2d53b9585d2e0d2881e76bf

161160900 as geometric shapes

Circle

Radius = n
Diameter 322321800
Circumference 1012603798.9718
Area 8.159606979286E+16

Sphere

Radius = n
Volume 1.7533461392374E+25
Surface area 3.2638427917144E+17
Circumference 1012603798.9718

Square

Length = n
Perimeter 644643600
Area 25972835688810000
Diagonal 227915930.50425

Cube

Length = n
Surface area 155837014132860000
Volume 4.1858055751607E+24
Space diagonal 279138866.99353

Equilateral Triangle

Length = n
Perimeter 483482700
Area 1.1246567757414E+16
Altitude 139569433.49676

Triangular Pyramid

Length = n
Surface area 1.1246567757414E+16
Volume 4.9330191782077E+23
Height 75971976.834751