161248051 (number)

161248051 is an odd 9-digits prime number following 161248050 and preceding 161248052. In scientific notation, it is written as 1.61248051 × 10^8. The sum of its digits is 28. It has a total of 1 prime factors and 2 positive divisors. There are 161248050 positive integers (up to 161248051) that are relatively prime to 161248051.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.61248051 × 10^8
Engineering notation 1.61248051 × 10^6

Prime Factorization of 161248051

Prime Factorization 161248051

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 161248051
Product of the distinct prime numbers

The prime factorization of 161248051 is 161248051. Since it has a total of 1 prime factors.

Most popular turbo-numbers

9, 7, 34, 98, 270, 117, 6917, 409, 35398, 50394, 493100, 329165, 9188642, 421585, 2124643, 95382557, 293533679, 740351115, 8864483900, 3689759064

Basic calculations (n = 161248051)

Multiplication

n×y
n×2 322496102
n×3 483744153
n×4 644992204
n×5 806240255

Division

n÷y
n÷2 80624025.5
n÷3 53749350.333333
n÷3 40312012.75
n÷5 32249610.2

Exponentiation

ny
n2 26000933951298601
n3 4.1925999238266E+24
n4 6.7604856633979E+32
n5 1.0901151370364E+41

Nth Root

y√n
2√n 12698.348357168
3√n 544.291423791
4√n 112.68694847749
5√n 43.802499648265

Divisors of 161248051

1, 161248051

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 161248052
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 80624026
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 12698.348396544
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999999875967
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 161248051 can be divided by 2 positive divisors. The sum of these divisors (counting 161248051) is 161248052, the average is 80624026.

Base conversion 161248051

Base System Value
2 Binary 1001100111000111001100110011
3 Ternary 102020102020202001
4 Quaternary 21213013030303
5 Quinary 312234414201
6 Senary 24000034431
8 Octal 1147071463
10 Decimal 161248051
12 Duodecimal 46002a17
16 Hexadecimal 99c7333
20 Vigesimal 2a7g02b
36 Base36 2o03sj

Cryptographic Hash Functions

md5 349d03ca0b1c083c24888d2e2c61a65d
sha1 6c9eb8650a42ad3009a2f2bc0709322b41da78fe
sha256 3607a64ce78a7593cb2e6fecec361851f8ce19e3e77937e3d00d3766e565ba19
sha512 51e42c5cbb3cfc4a816b794fb3b5f70c0605e9f63c82f7af3d1cdb106108282c678fc3e30af72b3e9ad0cce81456d6d794a547124a45cd666a3aba01b96f22a5
ripemd-160 87c8c878be7aefce68763ee618f145be55d57c22

161248051 as geometric shapes

Circle

Radius = n
Diameter 322496102
Circumference 1013151384.8545
Area 8.1684343087873E+16

Sphere

Radius = n
Volume 1.7561921493513E+25
Surface area 3.2673737235149E+17
Circumference 1013151384.8545

Square

Length = n
Perimeter 644992204
Area 26000933951298601
Diagonal 228039180.63043

Cube

Length = n
Surface area 156005603707791606
Volume 4.1925999238266E+24
Space diagonal 279289816.95346

Equilateral Triangle

Length = n
Perimeter 483744153
Area 1.1258734661973E+16
Altitude 139644908.47673

Triangular Pyramid

Length = n
Surface area 1.1258734661973E+16
Volume 4.9410263949E+23
Height 76013060.210143