245890272 (number)

245890272 is an even 9-digits composite number following 245890271 and preceding 245890273. In scientific notation, it is written as 2.45890272 × 10^8. The sum of its digits is 39. It has a total of 8 prime factors and 48 positive divisors. There are 81643392 positive integers (up to 245890272) that are relatively prime to 245890272.

Interesting facts

Basic properties

Name

Name two hundred forty-five million eight hundred ninety thousand two hundred seventy-two

Notation

Scientific notation 2.45890272 × 10^8
Engineering notation 2.45890272 × 10^6

Prime Factorization of 245890272

Prime Factorization 2 × 2 × 2 × 2 × 2 × 3 × 263 × 9739

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 15368142
Product of the distinct prime numbers

The prime factorization of 245890272 is 2 × 2 × 2 × 2 × 2 × 3 × 263 × 9739. Since it has a total of 8 prime factors.

Most popular turbo-numbers

5, 10, 86, 26, 536, 523, 1443, 4180, 14973, 39177, 888160, 347669, 6808214, 5800898, 79274765, 48432953, 342280810, 745903307, 6307167196, 5648982714

Basic calculations (n = 245890272)

Multiplication

n×y
n×2 491780544
n×3 737670816
n×4 983561088
n×5 1229451360

Division

n÷y
n÷2 122945136
n÷3 81963424
n÷3 61472568
n÷5 49178054.4

Exponentiation

ny
n2 60462025864233984
n3 1.4867023985428E+25
n4 3.6556565716073E+33
n5 8.9889038873111E+41

Nth Root

y√n
2√n 15680.888750323
3√n 626.48947960764
4√n 125.22335545066
5√n 47.659366957908

Divisors of 245890272

1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 263, 526, 789, 1052, 1578, 2104, 3156, 4208, 6312, 8416, 9739, 12624, 19478, 25248, 29217, 38956, 58434, 77912, 116868, 155824, 233736, 311648, 467472, 934944, 2561357, 5122714, 7684071, 10245428, 15368142, 20490856, 30736284, 40981712, 61472568, 81963424, 122945136, 245890272

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -245890271
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 245890272 can be divided by 48 positive divisors. The sum of these divisors (counting 245890272) is 1, the average is 0.020833333333333.

Base conversion 245890272

Base System Value
2 Binary 1110101001111111110011100000
3 Ternary 122010200112001010
4 Quaternary 32221333303200
5 Quinary 1000421442042
6 Senary 40222140520
8 Octal 1651776340
10 Decimal 245890272
12 Duodecimal 6a421740
16 Hexadecimal ea7fce0
20 Vigesimal 3ggg5dc
36 Base36 42ea5c

Cryptographic Hash Functions

md5 26929d4efd25c87e5bfbc68530f727ab
sha1 6a69d672d5fbd8914422dbdc6827cf37b58b6e25
sha256 d26911825cbba209e55d87c3bd3a27850b8e4f87ef9fefc6049382948d4e5ab3
sha512 43d0c17f5b9d4e7824be718d2afd16f3bb113b6bc8b8bb22f9164880bf3668e4c7db851c274aacb8d3f5ab90f3c68af592222fef84748eda57d8c50ed1ab5c46
ripemd-160 15ae14a060f41bab4c4c0c8be2c6ceb654d4fa82

245890272 as geometric shapes

Circle

Radius = n
Diameter 491780544
Circumference 1544974144.2088
Area 1.8994705627623E+17

Sphere

Radius = n
Volume 6.2274844444483E+25
Surface area 7.5978822510493E+17
Circumference 1544974144.2088

Square

Length = n
Perimeter 983561088
Area 60462025864233984
Diagonal 347741357.51801

Cube

Length = n
Surface area 362772155185403904
Volume 1.4867023985428E+25
Space diagonal 425894444.19093

Equilateral Triangle

Length = n
Perimeter 737670816
Area 2.6180825181349E+16
Altitude 212947222.09547

Triangular Pyramid

Length = n
Surface area 2.6180825181349E+16
Volume 1.7520955793598E+24
Height 115913785.83934