845492740 (number)

845492740 is an even 9-digits composite number following 845492739 and preceding 845492741. In scientific notation, it is written as 8.45492740 × 10^8. The sum of its digits is 43. It has a total of 6 prime factors and 36 positive divisors. There are 334636032 positive integers (up to 845492740) that are relatively prime to 845492740.

Interesting facts

Basic properties

Name

Name eight hundred forty-five million four hundred ninety-two thousand seven hundred forty

Notation

Scientific notation 8.45492740 × 10^8
Engineering notation 8.45492740 × 10^6

Prime Factorization of 845492740

Prime Factorization 2 × 2 × 5 × 97 × 97 × 4493

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 4358210
Product of the distinct prime numbers

The prime factorization of 845492740 is 2 × 2 × 5 × 97 × 97 × 4493. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 845492740)

Multiplication

n×y
n×2 1690985480
n×3 2536478220
n×4 3381970960
n×5 4227463700

Division

n÷y
n÷2 422746370
n÷3 281830913.33333
n÷3 211373185
n÷5 169098548

Exponentiation

ny
n2 714857973392707600
n3 6.0440722663465E+26
n4 5.1102192212313E+35
n5 4.3206532513595E+44

Nth Root

y√n
2√n 29077.357857962
3√n 945.59092218126
4√n 170.52084288427
5√n 61.012943361933

Divisors of 845492740

36 divisors

τ Total Divisors 36
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -845492739
Sum of the proper positive divisors of n
A Arithmetic Mean 0.027777777777778
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 36
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 845492740 can be divided by 36 positive divisors. The sum of these divisors (counting 845492740) is 1, the average is 0.027777777777778.

Base conversion 845492740

Base System Value
2 Binary 110010011001010011001000000100
3 Ternary 2011220221110222221
4 Quaternary 302121103020010
5 Quinary 3212421231430
6 Senary 215521502124
8 Octal 6231231004
10 Decimal 845492740
12 Duodecimal 1b71a1944
16 Hexadecimal 32653204
20 Vigesimal d446bh0
36 Base36 dzdudg

Cryptographic Hash Functions

md5 04e1e5fa3ff2654c16c5e1f775d4f99d
sha1 c795eee6a383b2cdd67b244ad95628cb19ee027d
sha256 a48114ac50c2a7a5b8d29b7cf6c5afe62f1919fd68e2dfa851e6049362622942
sha512 2405584cf8c78a5c9c965313028f0fb0d58972bd2f96744a258d6d04101fb51ae549bdc0c9c294211b675bddb3529142590f321b6caf02b5bd2f15c206b17f9b
ripemd-160 614031c3b86af713096174abd86040fa09112307

845492740 as geometric shapes

Circle

Radius = n
Diameter 1690985480
Circumference 5312387561.295
Area 2.2457925575706E+18

Sphere

Radius = n
Volume 2.5317350706293E+27
Surface area 8.9831702302825E+18
Circumference 5312387561.295

Square

Length = n
Perimeter 3381970960
Area 714857973392707600
Diagonal 1195707299.796

Cube

Length = n
Surface area 4289147840356245600
Volume 6.0440722663465E+26
Space diagonal 1464436383.1106

Equilateral Triangle

Length = n
Perimeter 2536478220
Area 3.0954258252797E+17
Altitude 732218191.55531

Triangular Pyramid

Length = n
Surface area 3.0954258252797E+17
Volume 7.1230074758586E+25
Height 398569099.932