245536986 (number)

245536986 is an even 9-digits composite number following 245536985 and preceding 245536987. In scientific notation, it is written as 2.45536986 × 10^8. The sum of its digits is 48. It has a total of 4 prime factors and 16 positive divisors. There are 81774000 positive integers (up to 245536986) that are relatively prime to 245536986.

Interesting facts

Basic properties

Name

Name two hundred forty-five million five hundred thirty-six thousand nine hundred eighty-six

Notation

Scientific notation 2.45536986 × 10^8
Engineering notation 2.45536986 × 10^6

Prime Factorization of 245536986

Prime Factorization 2 × 3 × 1181 × 34651

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 245536986
Product of the distinct prime numbers

The prime factorization of 245536986 is 2 × 3 × 1181 × 34651. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 9, 96, 29, 517, 993, 4714, 1716, 74904, 1430, 667226, 765867, 8623365, 7909655, 45803078, 80050277, 890735147, 477527459, 50765738, 9217619232

Basic calculations (n = 245536986)

Multiplication

n×y
n×2 491073972
n×3 736610958
n×4 982147944
n×5 1227684930

Division

n÷y
n÷2 122768493
n÷3 81845662
n÷3 61384246.5
n÷5 49107397.2

Exponentiation

ny
n2 60288411493964196
n3 1.4803034848956E+25
n4 3.6346925604656E+33
n5 8.9245145633333E+41

Nth Root

y√n
2√n 15669.61984223
3√n 626.18929686795
4√n 125.17835213099
5√n 47.645664039235

Divisors of 245536986

1, 2, 3, 6, 1181, 2362, 3543, 7086, 34651, 69302, 103953, 207906, 40922831, 81845662, 122768493, 245536986

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -245536985
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 245536986 can be divided by 16 positive divisors. The sum of these divisors (counting 245536986) is 1, the average is 0.0625.

Base conversion 245536986

Base System Value
2 Binary 1110101000101001100011011010
3 Ternary 122010000120102110
4 Quaternary 32220221203122
5 Quinary 1000324140421
6 Senary 40210413150
8 Octal 1650514332
10 Decimal 245536986
12 Duodecimal 6a2911b6
16 Hexadecimal ea298da
20 Vigesimal 3gec296
36 Base36 426pju

Cryptographic Hash Functions

md5 2dd28bc88384fc7d44f42519274728e8
sha1 bc803ff5963016d1077f7d1c6e0a494952526588
sha256 18a332adb2efee16d67feb2081d809b0fdc13030b233ffa8ee98053ef48ad1c9
sha512 f31fa09860b491eca6b90d3dcd913e9ff9e6fce8a6887b233df20014e23edfc2216eaad2724eb0f7687ee46e9bdc0d6930cb4b08fcb822cc5bcec6b56634167b
ripemd-160 4d39d755d5b54530881410b3bec6eb4d3af19b7d

245536986 as geometric shapes

Circle

Radius = n
Diameter 491073972
Circumference 1542754382.8044
Area 1.8940163064604E+17

Sphere

Radius = n
Volume 6.2006807376417E+25
Surface area 7.5760652258415E+17
Circumference 1542754382.8044

Square

Length = n
Perimeter 982147944
Area 60288411493964196
Diagonal 347241735.66541

Cube

Length = n
Surface area 361730468963785176
Volume 1.4803034848956E+25
Space diagonal 425282534.88933

Equilateral Triangle

Length = n
Perimeter 736610958
Area 2.6105647953791E+16
Altitude 212641267.44466

Triangular Pyramid

Length = n
Surface area 2.6105647953791E+16
Volume 1.7445543873062E+24
Height 115747245.2218