161001048 (number)

161001048 is an even 9-digits composite number following 161001047 and preceding 161001049. In scientific notation, it is written as 1.61001048 × 10^8. The sum of its digits is 21. It has a total of 6 prime factors and 32 positive divisors. There are 49357440 positive integers (up to 161001048) that are relatively prime to 161001048.

Interesting facts

Basic properties

Name

Name one hundred sixty-one million one thousand forty-eight

Notation

Scientific notation 1.61001048 × 10^8
Engineering notation 1.61001048 × 10^6

Prime Factorization of 161001048

Prime Factorization 2 × 2 × 2 × 3 × 4303 × 1559

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 40250262
Product of the distinct prime numbers

The prime factorization of 161001048 is 2 × 2 × 2 × 3 × 4303 × 1559. Since it has a total of 6 prime factors.

Most popular turbo-numbers

1, 2, 56, 44, 807, 510, 6233, 6165, 18803, 65779, 213433, 267281, 4192690, 5789982, 9050201, 22896701, 724009653, 786738135, 498534279, 5422712386

Basic calculations (n = 161001048)

Multiplication

n×y
n×2 322002096
n×3 483003144
n×4 644004192
n×5 805005240

Division

n÷y
n÷2 80500524
n÷3 53667016
n÷3 40250262
n÷5 32200209.6

Exponentiation

ny
n2 25921337457098304
n3 4.1733624961545E+24
n4 6.7191573556477E+32
n5 1.0817913759362E+41

Nth Root

y√n
2√n 12688.618837368
3√n 544.01336292146
4√n 112.64376963404
5√n 43.789071908616

Divisors of 161001048

1, 2, 3, 4, 6, 8, 12, 24, 1559, 3118, 4303, 4677, 6236, 8606, 9354, 12472, 12909, 17212, 18708, 25818, 34424, 37416, 51636, 103272, 6708377, 13416754, 20125131, 26833508, 40250262, 53667016, 80500524, 161001048

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -161001047
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 161001048 can be divided by 32 positive divisors. The sum of these divisors (counting 161001048) is 1, the average is 0.03125.

Base conversion 161001048

Base System Value
2 Binary 1001100110001010111001011000
3 Ternary 102012221200220210
4 Quaternary 21212022321120
5 Quinary 312204013143
6 Senary 23550451120
8 Octal 1146127130
10 Decimal 161001048
12 Duodecimal 45b03aa0
16 Hexadecimal 998ae58
20 Vigesimal 2a652c8
36 Base36 2nut7c

Cryptographic Hash Functions

md5 9f5dbeb0efb5c1d76c91160691dab68b
sha1 5e8d841056f8d51fabb6e448bd1854ed18448b40
sha256 35f930343b0d62d7ee25d5cc8681eae164e67c4b02fa9e3fe6892f6ad24f1f39
sha512 677ae3660fa6e6d99f264b7ca31ac50e788d3e0b22eabd3fba1dd58813da4c984d477bd169b96885e49651d9b22f828715d88b3d8741be6edcc948b8488fff9c
ripemd-160 eafb72ff3aee94f4f0347a9b4c6e6064c273c1f2

161001048 as geometric shapes

Circle

Radius = n
Diameter 322002096
Circumference 1011599419.2341
Area 8.1434283326442E+16

Sphere

Radius = n
Volume 1.7481339944915E+25
Surface area 3.2573713330577E+17
Circumference 1011599419.2341

Square

Length = n
Perimeter 644004192
Area 25921337457098304
Diagonal 227689865.63788

Cube

Length = n
Surface area 155528024742589824
Volume 4.1733624961545E+24
Space diagonal 278861995.20784

Equilateral Triangle

Length = n
Perimeter 483003144
Area 1.1224268368958E+16
Altitude 139430997.60392

Triangular Pyramid

Length = n
Surface area 1.1224268368958E+16
Volume 4.9183548689674E+23
Height 75896621.879294