245996830 (number)

245996830 is an even 9-digits composite number following 245996829 and preceding 245996831. In scientific notation, it is written as 2.45996830 × 10^8. The sum of its digits is 46. It has a total of 3 prime factors and 8 positive divisors. There are 98398728 positive integers (up to 245996830) that are relatively prime to 245996830.

Interesting facts

Basic properties

Name

Name two hundred forty-five million nine hundred ninety-six thousand eight hundred thirty

Notation

Scientific notation 2.45996830 × 10^8
Engineering notation 2.45996830 × 10^6

Prime Factorization of 245996830

Prime Factorization 2 × 5 × 24599683

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 245996830
Product of the distinct prime numbers

The prime factorization of 245996830 is 2 × 5 × 24599683. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 10, 83, 9, 919, 939, 2834, 6255, 12046, 47124, 744649, 408970, 5515952, 3007437, 84135810, 16944126, 350154987, 629433920, 7562303551, 242618495

Basic calculations (n = 245996830)

Multiplication

n×y
n×2 491993660
n×3 737990490
n×4 983987320
n×5 1229984150

Division

n÷y
n÷2 122998415
n÷3 81998943.333333
n÷3 61499207.5
n÷5 49199366

Exponentiation

ny
n2 60514440370048900
n3 1.4886360500256E+25
n4 3.6619974933002E+33
n5 9.008397748198E+41

Nth Root

y√n
2√n 15684.286085124
3√n 626.57996417554
4√n 125.2369198165
5√n 47.663496935637

Divisors of 245996830

1, 2, 5, 10, 24599683, 49199366, 122998415, 245996830

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 -245996829
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 245996830 can be divided by 8 positive divisors. The sum of these divisors (counting 245996830) is 1, the average is 0.125.

Base conversion 245996830

Base System Value
2 Binary 1110101010011001110100011110
3 Ternary 122010212221012201
4 Quaternary 32222121310132
5 Quinary 1000433344310
6 Senary 40224322114
8 Octal 1652316436
10 Decimal 245996830
12 Duodecimal 6a47333a
16 Hexadecimal ea99d1e
20 Vigesimal 3gh9c1a
36 Base36 42gkda

Cryptographic Hash Functions

md5 345129f02c12b89d6f5256ca1d305df4
sha1 924e287b68f6dd33b273da4c19c638074e354cc1
sha256 ac14bda62bf6849471e6df878432ebc6389d6b6ddb3d1ee803971c888fae9b96
sha512 5f61b6d8ddee21f973934a4f3b5550b517e245d4c481ea043b420f00e584f2092054156b33a76179eec3f84bc00905f3e30f49e08520a172c3f25f788edd6f9b
ripemd-160 1dcf0df854c0c9025af2dd909cfdc93cb38f919d

245996830 as geometric shapes

Circle

Radius = n
Diameter 491993660
Circumference 1545643667.8688
Area 1.9011172130264E+17

Sphere

Radius = n
Volume 6.2355841048392E+25
Surface area 7.6044688521057E+17
Circumference 1545643667.8688

Square

Length = n
Perimeter 983987320
Area 60514440370048900
Diagonal 347892053.28679

Cube

Length = n
Surface area 363086642220293400
Volume 1.4886360500256E+25
Space diagonal 426079008.06088

Equilateral Triangle

Length = n
Perimeter 737990490
Area 2.620352132813E+16
Altitude 213039504.03044

Triangular Pyramid

Length = n
Surface area 2.620352132813E+16
Volume 1.7543744094864E+24
Height 115964017.76226