245392392 (number)

245392392 is an even 9-digits composite number following 245392391 and preceding 245392393. In scientific notation, it is written as 2.45392392 × 10^8. The sum of its digits is 39. It has a total of 7 prime factors and 48 positive divisors. There are 70111776 positive integers (up to 245392392) that are relatively prime to 245392392.

Interesting facts

Basic properties

Name

Name two hundred forty-five million three hundred ninety-two thousand three hundred ninety-two

Notation

Scientific notation 2.45392392 × 10^8
Engineering notation 2.45392392 × 10^6

Prime Factorization of 245392392

Prime Factorization 2 × 2 × 2 × 3 × 7 × 7 × 208667

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 8764014
Product of the distinct prime numbers

The prime factorization of 245392392 is 2 × 2 × 2 × 3 × 7 × 7 × 208667. Since it has a total of 7 prime factors.

Most popular turbo-numbers

6, 8, 100, 76, 68, 272, 3658, 9170, 32457, 93194, 148527, 936778, 9890502, 1245784, 52669431, 17221764, 651129759, 131984036, 5283007589, 5509599763

Basic calculations (n = 245392392)

Multiplication

n×y
n×2 490784784
n×3 736177176
n×4 981569568
n×5 1226961960

Division

n÷y
n÷2 122696196
n÷3 81797464
n÷3 61348098
n÷5 49078478.4

Exponentiation

ny
n2 60217426051481664
n3 1.4776898218856E+25
n4 3.6261384002657E+33
n5 8.8982677576424E+41

Nth Root

y√n
2√n 15665.005330353
3√n 626.06635409426
4√n 125.15991902504
5√n 47.640051116604

Divisors of 245392392

1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 392, 588, 1176, 208667, 417334, 626001, 834668, 1252002, 1460669, 1669336, 2504004, 2921338, 4382007, 5008008, 5842676, 8764014, 10224683, 11685352, 17528028, 20449366, 30674049, 35056056, 40898732, 61348098, 81797464, 122696196, 245392392

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 -245392391
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 245392392 can be divided by 48 positive divisors. The sum of these divisors (counting 245392392) is 1, the average is 0.020833333333333.

Base conversion 245392392

Base System Value
2 Binary 1110101000000110010000001000
3 Ternary 122002202020002010
4 Quaternary 32220012100020
5 Quinary 1000310024032
6 Senary 40203335520
8 Octal 1650062010
10 Decimal 245392392
12 Duodecimal 6a2215a0
16 Hexadecimal ea06408
20 Vigesimal 3gde0jc
36 Base36 423lzc

Cryptographic Hash Functions

md5 b352c80fc498100965f4e31d4e64998a
sha1 91bb2e0348e58e5fcbf93ff379056f58d8fddb30
sha256 b146db29e17d8b4ba15587b48e1e381fdce5e4c12dd430dedb8677a3df649ca0
sha512 d2b6f9d9ffc3cb51ba0c53963ab5425b116c0af78a1f55b4242a854b2a8c7024afc2173f1572c129792124a380d08ee36a472e09280150ebd066597b1644a167
ripemd-160 8be22bb2106911a6ac5aa8034611af348d87a0f9

245392392 as geometric shapes

Circle

Radius = n
Diameter 490784784
Circumference 1541845871.9081
Area 1.8917862330142E+17

Sphere

Radius = n
Volume 6.189732651627E+25
Surface area 7.5671449320569E+17
Circumference 1541845871.9081

Square

Length = n
Perimeter 981569568
Area 60217426051481664
Diagonal 347037248.86958

Cube

Length = n
Surface area 361304556308889984
Volume 1.4776898218856E+25
Space diagonal 425032090.73486

Equilateral Triangle

Length = n
Perimeter 736177176
Area 2.6074910355547E+16
Altitude 212516045.36743

Triangular Pyramid

Length = n
Surface area 2.6074910355547E+16
Volume 1.7414741559094E+24
Height 115679082.95653