245392012 (number)

245392012 is an even 9-digits composite number following 245392011 and preceding 245392013. In scientific notation, it is written as 2.45392012 × 10^8. The sum of its digits is 28. It has a total of 4 prime factors and 12 positive divisors. There are 121142736 positive integers (up to 245392012) that are relatively prime to 245392012.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.45392012 × 10^8
Engineering notation 2.45392012 × 10^6

Prime Factorization of 245392012

Prime Factorization 2 × 2 × 79 × 776557

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 122696006
Product of the distinct prime numbers

The prime factorization of 245392012 is 2 × 2 × 79 × 776557. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 4, 99, 87, 525, 637, 9218, 4057, 38973, 4308, 159263, 505940, 9850485, 2578837, 55192651, 83756649, 369184549, 744147761, 9503732406, 478876620

Basic calculations (n = 245392012)

Multiplication

n×y
n×2 490784024
n×3 736176036
n×4 981568048
n×5 1226960060

Division

n÷y
n÷2 122696006
n÷3 81797337.333333
n÷3 61348003
n÷5 49078402.4

Exponentiation

ny
n2 60217239553408144
n3 1.4776829571097E+25
n4 3.6261159394325E+33
n5 8.8981988612262E+41

Nth Root

y√n
2√n 15664.993201403
3√n 626.06603093111
4√n 125.15987057121
5√n 47.640036362088

Divisors of 245392012

1, 2, 4, 79, 158, 316, 776557, 1553114, 3106228, 61348003, 122696006, 245392012

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -245392011
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 245392012 can be divided by 12 positive divisors. The sum of these divisors (counting 245392012) is 1, the average is 0.083333333333333.

Base conversion 245392012

Base System Value
2 Binary 1110101000000110001010001100
3 Ternary 122002202012120001
4 Quaternary 32220012022030
5 Quinary 1000310021022
6 Senary 40203334044
8 Octal 1650061214
10 Decimal 245392012
12 Duodecimal 6a221324
16 Hexadecimal ea0628c
20 Vigesimal 3gde00c
36 Base36 423los

Cryptographic Hash Functions

md5 d4fb7e3c330978cdbed6cd96c0ec5bdd
sha1 a0b207236f77cb30966d44494aadd2d90f2ba172
sha256 7c819a751cb350e537796ff36794bf8e77a348f4ed06ff166c39980ea90e0fcb
sha512 85f9a5f58c5c414c5980a741bd2d7a5fdaa1edba8f0a298528255a153102701e89242f1703e9f5fd0276ce75a7af752c4bb79fd935f01690026e0ef725252a96
ripemd-160 d58fd3f40ae9e325e08e9635725f76a7ad5b3088

245392012 as geometric shapes

Circle

Radius = n
Diameter 490784024
Circumference 1541843484.2976
Area 1.8917803740044E+17

Sphere

Radius = n
Volume 6.1897038965208E+25
Surface area 7.5671214960177E+17
Circumference 1541843484.2976

Square

Length = n
Perimeter 981568048
Area 60217239553408144
Diagonal 347036711.46842

Cube

Length = n
Surface area 361303437320448864
Volume 1.4776829571097E+25
Space diagonal 425031432.55555

Equilateral Triangle

Length = n
Perimeter 736176036
Area 2.6074829599512E+16
Altitude 212515716.27778

Triangular Pyramid

Length = n
Surface area 2.6074829599512E+16
Volume 1.7414660656934E+24
Height 115678903.82281