245398468 (number)

245398468 is an even 9-digits composite number following 245398467 and preceding 245398469. In scientific notation, it is written as 2.45398468 × 10^8. The sum of its digits is 49. It has a total of 6 prime factors and 48 positive divisors. There are 96816384 positive integers (up to 245398468) that are relatively prime to 245398468.

Interesting facts

Basic properties

Name

Name two hundred forty-five million three hundred ninety-eight thousand four hundred sixty-eight

Notation

Scientific notation 2.45398468 × 10^8
Engineering notation 2.45398468 × 10^6

Prime Factorization of 245398468

Prime Factorization 2 × 2 × 119 × 7 × 47 × 1567

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 122699234
Product of the distinct prime numbers

The prime factorization of 245398468 is 2 × 2 × 119 × 7 × 47 × 1567. Since it has a total of 6 prime factors.

Most popular turbo-numbers

7, 4, 3, 66, 515, 12, 8281, 7242, 64403, 78011, 650328, 649128, 2294503, 3378307, 61462494, 12169860, 277794787, 807386017, 8871101715, 9945945822

Basic calculations (n = 245398468)

Multiplication

n×y
n×2 490796936
n×3 736195404
n×4 981593872
n×5 1226992340

Division

n÷y
n÷2 122699234
n÷3 81799489.333333
n÷3 61349617
n÷5 49079693.6

Exponentiation

ny
n2 60220408096747024
n3 1.4777995889277E+25
n4 3.6264975513388E+33
n5 8.8993694330428E+41

Nth Root

y√n
2√n 15665.199264612
3√n 626.07152125768
4√n 125.1606937685
5√n 47.640287031077

Divisors of 245398468

1, 2, 4, 7, 14, 28, 47, 94, 119, 188, 238, 329, 476, 658, 833, 1316, 1567, 1666, 3134, 3332, 5593, 6268, 10969, 11186, 21938, 22372, 39151, 43876, 73649, 78302, 147298, 156604, 186473, 294596, 372946, 515543, 745892, 1031086, 1305311, 2062172, 2610622, 5221244, 8764231, 17528462, 35056924, 61349617, 122699234, 245398468

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 -245398467
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 245398468 can be divided by 48 positive divisors. The sum of these divisors (counting 245398468) is 1, the average is 0.020833333333333.

Base conversion 245398468

Base System Value
2 Binary 1110101000000111101111000100
3 Ternary 122002202112102011
4 Quaternary 32220013233010
5 Quinary 1000310222333
6 Senary 40203424004
8 Octal 1650075704
10 Decimal 245398468
12 Duodecimal 6a225004
16 Hexadecimal ea07bc4
20 Vigesimal 3gdeg38
36 Base36 423qo4

Cryptographic Hash Functions

md5 8b09be83b944197dde93cecb024fc89e
sha1 2733e8f4026fe44cf166991b51f4f33ae7015cf2
sha256 d07c57b25c35b825d715baeb02605d96470c47c2cb203e58e35f0e14d8ce1527
sha512 442ab03f43e9ebd586672a2b6f715099dd4bf4f5ca91a32687c9092aeb1dbb90a36d8a8dced261681c39070e375cab4c01395be4fc66e8eec73699f71c916f6c
ripemd-160 9aed8c07082d9ce78965f90f45dc6f9c90a0c333

245398468 as geometric shapes

Circle

Radius = n
Diameter 490796936
Circumference 1541884048.542
Area 1.8918799167292E+17

Sphere

Radius = n
Volume 6.1901924427375E+25
Surface area 7.5675196669168E+17
Circumference 1541884048.542

Square

Length = n
Perimeter 981593872
Area 60220408096747024
Diagonal 347045841.63118

Cube

Length = n
Surface area 361322448580482144
Volume 1.4777995889277E+25
Space diagonal 425042614.67557

Equilateral Triangle

Length = n
Perimeter 736195404
Area 2.6076201619025E+16
Altitude 212521307.33778

Triangular Pyramid

Length = n
Surface area 2.6076201619025E+16
Volume 1.7416035176091E+24
Height 115681947.21039