245492086 (number)

245492086 is an even 9-digits composite number following 245492085 and preceding 245492087. In scientific notation, it is written as 2.45492086 × 10^8. The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors. There are 105210888 positive integers (up to 245492086) that are relatively prime to 245492086.

Interesting facts

Basic properties

Name

Name two hundred forty-five million four hundred ninety-two thousand eighty-six

Notation

Scientific notation 2.45492086 × 10^8
Engineering notation 2.45492086 × 10^6

Prime Factorization of 245492086

Prime Factorization 2 × 7 × 17535149

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 245492086
Product of the distinct prime numbers

The prime factorization of 245492086 is 2 × 7 × 17535149. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 7, 74, 9, 437, 326, 5068, 9822, 2850, 48212, 455295, 591000, 1148222, 8905259, 59616299, 57218614, 722742134, 604934106, 8785559436, 428841502

Basic calculations (n = 245492086)

Multiplication

n×y
n×2 490984172
n×3 736476258
n×4 981968344
n×5 1227460430

Division

n÷y
n÷2 122746043
n÷3 81830695.333333
n÷3 61373021.5
n÷5 49098417.2

Exponentiation

ny
n2 60266364288631396
n3 1.4794915484852E+25
n4 3.63203466457E+33
n5 8.9163576622961E+41

Nth Root

y√n
2√n 15668.187068069
3√n 626.15112527533
4√n 125.17262906909
5√n 47.643921371584

Divisors of 245492086

1, 2, 7, 14, 17535149, 35070298, 122746043, 245492086

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 -245492085
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 245492086 can be divided by 8 positive divisors. The sum of these divisors (counting 245492086) is 1, the average is 0.125.

Base conversion 245492086

Base System Value
2 Binary 1110101000011110100101110110
3 Ternary 122002221021211111
4 Quaternary 32220132211312
5 Quinary 1000321221321
6 Senary 40205425234
8 Octal 1650364566
10 Decimal 245492086
12 Duodecimal 6a26b21a
16 Hexadecimal ea1e976
20 Vigesimal 3ge6a46
36 Base36 425qwm

Cryptographic Hash Functions

md5 eab0a27f74ae3fe38b883a5f076d8b4f
sha1 8e6c3424405c08bb3777c7c76781ebaafe59b666
sha256 a92daa2a08af7450bb8b7f09ef3da00abfd4df8064a948a2e4e5b6e53c40a48b
sha512 429d54eeceeb1baeb2fbd0b521ba1bbc6aa451230138928f95e700fa4b92bc511a91218c31b414d468ff5f94d4201add4e66a33b73d80665eba56daed149cfee
ripemd-160 6f7a52f36b6fbfc91379c873b13b32038e73ebf0

245492086 as geometric shapes

Circle

Radius = n
Diameter 490984172
Circumference 1542472267.7841
Area 1.8933236730773E+17

Sphere

Radius = n
Volume 6.1972797063591E+25
Surface area 7.5732946923092E+17
Circumference 1542472267.7841

Square

Length = n
Perimeter 981968344
Area 60266364288631396
Diagonal 347178237.47646

Cube

Length = n
Surface area 361598185731788376
Volume 1.4794915484852E+25
Space diagonal 425204765.80807

Equilateral Triangle

Length = n
Perimeter 736476258
Area 2.6096101233841E+16
Altitude 212602382.90403

Triangular Pyramid

Length = n
Surface area 2.6096101233841E+16
Volume 1.7435975110701E+24
Height 115726079.15882