245081237 (number)

245081237 is an odd 9-digits composite number following 245081236 and preceding 245081238. In scientific notation, it is written as 2.45081237 × 10^8. The sum of its digits is 32. It has a total of 3 prime factors and 8 positive divisors. There are 243516240 positive integers (up to 245081237) that are relatively prime to 245081237.

Interesting facts

Basic properties

Name

Name two hundred forty-five million eighty-one thousand two hundred thirty-seven

Notation

Scientific notation 2.45081237 × 10^8
Engineering notation 2.45081237 × 10^6

Prime Factorization of 245081237

Prime Factorization 223 × 1109 × 991

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 245081237
Product of the distinct prime numbers

The prime factorization of 245081237 is 223 × 1109 × 991. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 10, 64, 88, 758, 99, 7738, 8236, 27060, 73163, 907202, 408134, 9973702, 6165210, 26052849, 6338591, 85464040, 952940720, 1325727773, 2048792785

Basic calculations (n = 245081237)

Multiplication

n×y
n×2 490162474
n×3 735243711
n×4 980324948
n×5 1225406185

Division

n÷y
n÷2 122540618.5
n÷3 81693745.666667
n÷3 61270309.25
n÷5 49016247.4

Exponentiation

ny
n2 60064812729450169
n3 1.4720758603907E+25
n4 3.6077817282239E+33
n5 8.8419960877912E+41

Nth Root

y√n
2√n 15655.070648196
3√n 625.80162696449
4√n 125.1202247768
5√n 47.627963566459

Divisors of 245081237

1, 223, 991, 1109, 220993, 247307, 1099019, 245081237

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -245081236
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 245081237 can be divided by 8 positive divisors. The sum of these divisors (counting 245081237) is 1, the average is 0.125.

Base conversion 245081237

Base System Value
2 Binary 1110100110111010010010010101
3 Ternary 122002011102020212
4 Quaternary 32212322102111
5 Quinary 1000220044422
6 Senary 40152535205
8 Octal 1646722225
10 Decimal 245081237
12 Duodecimal 6a0b1505
16 Hexadecimal e9ba495
20 Vigesimal 3gbf31h
36 Base36 41wxw5

Cryptographic Hash Functions

md5 d5623687741feb6c816be08a1927729a
sha1 c24bf170c24cf047092a2591b8bf29ec8ea5b28e
sha256 c10faca6c7781676e3cb8dbed8a587de1ca506cec65b983cc4395e3a8761cabb
sha512 5731ede1d2146b5fb278059aaac546b3aeff00ba8bdd01fc78a63436b3e89c98f9745ed30245089149500621d40a49b0645bf3197ba193a46135cba35e905a8c
ripemd-160 fdeae781dd5a6a056f31582ebf21da9ec8033277

245081237 as geometric shapes

Circle

Radius = n
Diameter 490162474
Circumference 1539890827.3838
Area 1.8869917441009E+17

Sphere

Radius = n
Volume 6.1662169447071E+25
Surface area 7.5479669764035E+17
Circumference 1539890827.3838

Square

Length = n
Perimeter 980324948
Area 60064812729450169
Diagonal 346597209.24857

Cube

Length = n
Surface area 360388876376701014
Volume 1.4720758603907E+25
Space diagonal 424493154.46583

Equilateral Triangle

Length = n
Perimeter 735243711
Area 2.6008826848629E+16
Altitude 212246577.23291

Triangular Pyramid

Length = n
Surface area 2.6008826848629E+16
Volume 1.7348580388388E+24
Height 115532403.08286